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ROM Images for Various IBM PC Family Devices

Sum:	Checksum
Copy:	How the image was created. D=direct (e.g. from EPROM programmer) C=computer (using computer [e.g. DEBUG software])
Source:	Person at the VCF (or at phantom.sannata.ru) who supplied the image.  Note that the supplier isn't necessarily the same person who created the image.

Shown at here, are some people/companies that can burn EPROM's for you, using ROM images below.

Make	Model	Function	Year	Code Version	Socket	Data Type	Sum	Chip Type	Size	Copy	Source	Link	Description/Comment
???	???	8-bit EGA card	'88	2.4	U9	BIOS	2C5300	M27256-2	32 KB	D	IdeaFix	Download	Contains "GEMINI VC-001 EGA BIOS, Version V2.4".  Main chip is a Gemini GC201.
???	???	8-bit EGA card	'85	1.6A	U1	BIOS	289400	NM27C256	32 KB	D	IdeaFix	Download	Contains "EGA BIOS V1.6a COPYRIGHT Award Software Inc".  Main chip is a CITYGATE D10.
???	???	8-bit floppy controller	'86	1.60	U7	BIOS	1BE500	?	8 KB	?	romanon	Download	Contains "HFDC card Ver 1.60 (C) HSIN-LIN COMPUTER CO., LT".  Main chip is a UM8272A.
???	AVGA1-A11	16-bit VGA card	'90	B	U5	BIOS	44C6DE	[27256]	32 KB	D	alecv	Download	See note 12.  Click here to see the bytes rearrranged.
???	FA-100	8-bit floppy controller	'88	1.0	U5	BIOS	0D7200	M2764A	8 KB	D	Robin4	Download	Contains strings "FAX-100" and "Bios Ver. 1.0 (June/15/1988)". "FA-100" on ROM sticker.
???	MCT-VGA-16	16-bit VGA card	'91	1.04A	?	BIOS	00083B	[27256]	32 KB	D	SomeGuy	Download	Contains "TDVGA 3588 BIOS Version V1.04A".  Main chip is a TD3588A
???	PE-510D	8-bit floppy controller	?	?	U4	BIOS	17CA00	HN482764G-4	8 KB	D	modem7	Download	Contains strings "PE-510B-N" and "PE-510C-EXT".  Main chip is a DP8473V.
???	SSI-011SF	16-bit SCSI controller	'90	6.02	U3	BIOS	10BBFF	[2764]	8 KB	D	alecv	Download	Appears to be a clone of a Future Domain TMC-950.  See note 4.
???	VTI-XTB	8-bit IDE-XT controller	'88	1.7	U3	BIOS	166800	27C64A-20	8 KB	D	SunDown79	Download	Card possibly made by 'V & V System'.
Abell C&C Corp.	EN-100-1	8-bit network card	'89	V1.2e	U15	Boot	17C400	[2764]	8 KB	D	alecv	Download	NE-1000 compatible card. IPX boot ROM.
Acculogic	SIDE-1/16	8-bit IDE-XT controller								D	?	Download	Pointer to ibm-pc.org
Adaptec	ACB-2070A	8-bit RLL controller	'85		17A 7C	1. BIOS 2. Firmware	0BF400 0B137E	[2764] [2764]	8 KB   8 KB	D D	modem7 modem7	Download Download	"BIOS 401402-00 A 0 1985" on 17A ROM sticker. "401401-00 C 0 1985" on 7C ROM sticker.
Adaptec	ACB-2072	8-bit RLL controller	'87		U11	BIOS	0E3000	[2764]	8 KB	C	TMA-1	Download	"408100 H, BIOS (C) 1987, 411503-00A" on U11 ROM sticker.
Adaptec	ACB-2322D	16-bit ESDI controller	'90		U11 U14	1. BIOS 2. Microcode	0300 08BE	NMC27C128Q-200 D27C128	16 KB 16 KB	D D	modem7 modem7	Download Download	"439201-00 D BIOS 0300" on U11 ROM sticker. "437302-00 C MCODE 08BE" on U14 ROM sticker.
Adaptec	AHA-1542C	16-bit SCSI controller	'93		U15 U5	1. BIOS 2. Microcode	144C A3C2	NM27C256Q-150 NM27C256Q-150	32 KB 32 KB	D D	modem7 modem7	Download Download	"534201-00 D BIOS 144C" on U15 ROM sticker. "144C" bit is checksum.  See note 6. "534001-00 D MCODE A3C2" on U5 ROM sticker. "A3C2" bit is checksum.
Adaptec	AHA-1542CF	16-bit SCSI controller	'93		U15 U16	1. Microcode 2. BIOS	563D C38D	M27C256B-15 M27C256B-15	32 KB 32 KB	D D	sequoia sequoia	Download Download	"553801-00 C MCODE 563D" on U15 ROM sticker. "563D" bit is checksum.  See note 2. "553601-00 C BIOS C38D" on U16 ROM sticker. "C38D" bit is checksum.
Adaptec	AHA-1542CP	16-bit SCSI controller	'95		U7 U12	1. BIOS 2. Microcode	A91E 17C9	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download Download	"908501-00 D BIOS A91E" on U7 ROM sticker. "A91E" bit is checksum.  See note 2. "908301-00 F MCODE 17C9" on U12 ROM sticker. "17C9" bit is checksum.
Adaptec	AVA-1515	16-bit SCSI controller	'93	1.20L	U5	BIOS	4700	[27C128]	16 KB	D	alecv	Download	Based on the AIC-6360 chip. "585201-00 A BIOS 4700" on U5 ROM sticker. "4700" bit is 16-bit checksum.
Aquarius Systems	AVGA-1DC	16-bit VGA card	'91	?	U23	BIOS	2BF100	[27256]	32 KB	C	Krille	Download	Main chip: WD90C30
ASC	ASC-88	8-bit SCSI card	'91	4.0N	U14	BIOS	0E5700	TMS27C64-1	8 KB	D	alecv	Download	Contains strings "Advanced Storage Concepts, Inc" and "ver 4.0N"
AST	AST-3G	8-bit EGA card	'85	V2.015	U29	BIOS	162900	DQ27128	16 KB	D	modem7	Download	Contains string "Copyright 1985 AST Research, Inc. V2.015"
AT&T	PC 6300	IBM PC clone	'84	1.1	6F 6H	BIOS BIOS	0B39C0 0BD240	[2764] [2764]	8 KB   8 KB	D D	Pixil Pixil	Download Download	High ROM.  "1.1" and "H" on ROM sticker. Low ROM.  "1.1" and "L" on ROM sticker.
AT&T	"	"	'86	1.43									See 'Olivetti M24' below
AT&T	"	"	'87	1.44									See 'Olivetti M24' below
ATI	EGA Wonder 800	8-bit EGA card	'87	1.03		BIOS	2E9900	[27256]	32 KB	D	nztdm	Download
ATI	EGA Wonder 800+	8-bit EGA card	'89	N1.00		BIOS	2A6900	27C256-20	32 KB	?	per	Download
ATI	Graphics Solution Plus	8-bit video card			U3	Font ?	07E065	9864ADS	8 KB	D	sequoia	Download	Same ROM content as the ATI Small Wonder Graphics Solution V1
ATI	Mach64 ISA	16-bit VGA card	'96	112-28124-102 112-28125-102	U1 U71	BIOS BIOS	18F622 1885DE	[27128] [27128]	16 KB 16 KB	D D	per per	Download	Combined contents includes "ATI MACH64, ISA BIOS P/N 112-28124-102"
ATI	Small Wonder Graphics Solution V1	8-bit video card			U1	Font ?	07E065	S27C64A-20N	8 KB	D	sequoia	Download	Version 1 of the card.  Same ROM content as the ATI Graphics Solution Plus
ATI	VGA Wonder+	16-bit VGA card	'90	V1M-1.03/70	U11 U12	BIOS BIOS	2ABB18 2A0AE8	SEEC 27C256-20 SEEC 27C256-20	32 KB 32 KB	D D	Robin4 Robin4	Download Download	"VGA WONDER+   V1M-1.03/70   EVEN" on U11 ROM sticker "VGA WONDER+   V1M-1.03/70   ODD" on U12 ROM sticker
ATI	VGA Wonder XL	16-bit VGA card	'91	11201122020	U16 U17	BIOS BIOS	2F20C6 2F453A	27C256-15 27C256-15	32 KB 32 KB	D D	MikeS MikeS	Download Download	"Even: 11201122020 (c) 1991" on U16 ROM sticker "Odd : 11211122020 (c) 1991" on U17 ROM sticker
ATI	VGA Wonder XL24	16-bit VGA card	'92	112-14318-102	U16 U17	BIOS BIOS	2FD86D 2FAE93	[27256] [27256]	32 KB 32 KB	D D	per per	Download Download	"112-14318-102 EVEN" and "VGA WONDER XL24" on ROM sticker "112-14319-102 ODD" and "VGA WONDER XL24" on ROM sticker
BusLogic	BT-545S	16-bit SCSI controller	'92	4.5 3.31	U15 U2	1. BIOS 2. Firmware	17CA00 493100	[27128] [27256]	16 KB 32 KB	D D	modem7 modem7	Download Download	"5002026-4.50" on U15 ROM sticker. Under EPROM, PCB has "27128" on it. "5002005-3.31" on U2 ROM sticker. Under EPROM, PCB has "27256" on it.
Cirrus Logic	CL-GD5422	16-bit VGA card	'92	1.00d	U2	BIOS	2DC400	[27256]	32 KB	D	SomeGuy	Download	See note 12.  Contains "CL-GD540X/542X VGA BIOS Version 1.00d".
Columbia Data Products	1600VP	IBM PC clone	'83	4.33	U116 U115 U114	BIOS BIOS BIOS	063439 073B3D 06FE38	AM2732DC AM2732DC AM2732DC	4 KB 4 KB 4 KB	D D D	SomeGuy SomeGuy SomeGuy	Download Download Download	"MPC4.33 U45" on U116 ROM sticker "MPC4.33 U46" on U115 ROM sticker "MPC4.33 U47" on U114 ROM sticker
Columbia Data Products	MPC 1600-1	IBM PC clone	'83	4.34	U45 U46 U47	BIOS BIOS BIOS	063392 073CCD 071233	M2732AF M2732AF M2732AF	4 KB 4 KB 4 KB	D D D	SomeGuy SomeGuy SomeGuy	Download Download Download	"MPC4.34 U45" on U45 ROM sticker "MPC4.34 U46" on U46 ROM sticker "MPC4.34 U47" on U47 ROM sticker
Commodore	PC10-III	IBM PC clone	'90	4.41	?	BIOS	26EC00	[27256]	32 KB	?	archeocomp	Download	Many Commodore ROM images at http://mhv.bplaced.net/cbmROMs/cbmROMs.php
Compaq	Portable	IBM PC clone	'82	B	?	BIOS	0E7ECF	[2764]	8 KB	?	rvdbijl	Download	WARNING: Does not support BIOS expansion ROMs
Compaq	"	"	'85	F	?	BIOS	0EB6C1	[2764]	8 KB	D	FixUntilBroken	Download
Compaq	"	"			U35	Decode					nztdm	Download	RAM Decoder PROM
Compaq	Portable Plus	IBM PC clone	'83	C	U40 U47	BIOS BIOS	0EA8AC 0EA8AC	[2764] [2764]	8 KB   8 KB	D D	SomeGuy SomeGuy	Download	Both ROMs have the same contents.  Also suitable for Portable.
Compaq	"	"			U35	Decode					nztdm	Download	RAM Decoder PROM
Compaq	VDU card for Portable Plus		'83	?	U41	Font	06EDB9	AM9265	8 KB	D	Jafir	Download	100519-001 REV B    /   Photo of card in download zip
Compaq	HDD card for Portable Plus		'83	?	U36	BIOS	1B2E00	M3864-15	8 KB	D	Jafir	Download	100693-4    /   Photo of card in download zip
Compaq	Portable II	IBM AT clone	'86	G	U29 U28	BIOS BIOS	239E72 225C8E	[27128] [27128]	16 KB 16 KB	D D	nztdm nztdm	Download Download	106580-001 / ODD byte 106581-001 / EVEN byte
Compaq	"	"	'88	P.1	U29 U28	BIOS BIOS	1D3767 1D2699	[27128] [27128]	16 KB 16 KB	D D	nztdm nztdm	Download Download	109739-001 / ODD byte 109740-001 / EVEN byte
Compaq	"	"	'89	S.1	U29 U28	BIOS BIOS	1CF93B 1D29C5	D27128A D27128A	16 KB 16 KB	D D	nztdm nztdm	Download Download	109739-003 / ODD byte 109740-003 / EVEN byte
Compaq	Portable III	IBM AT clone	'87	K	? ?	BIOS BIOS	1AECD2 1ABA2E	[27128] [27128]	16 KB 16 KB	? ?	T-Squared T-Squared	Download Download	106778-002 / ODD byte 106779-002 / EVEN byte
Compaq	Portable 486											Download	Pointer to bitsavers
Compaq	DeskPro	IBM PC clone	'85	G	U21	BIOS	0EBD00	[2764]	8 KB	D	dhau	Download	105681-001  /  See final page of this.
Compaq	"	"	'87	J	U21	BIOS	0EA900	[2764]	8 KB	D	Jafir	Download	106265-002  /  See final page of this.
Compaq	Deskpro 386											Download	Pointer to bitsavers
Compaq	SLT/286	IBM AT clone	'89	J.2	? ?	BIOS BIOS	417127 41AFD9	[27256] [27256]	32 KB 32 KB	D D	nztdm nztdm	Download Download	106778-001 / ODD byte 106779-001 / EVEN byte
Compaq	SLT 386s/20	IBM AT clone	'90	?	? ?	BIOS BIOS	3835C7 386139	N27C256-150 N27C256-150	32 KB 32 KB	D D	nztdm nztdm	Download Download	118283-005 / ODD byte 118284-005 / EVEN byte
Conion Electronics	PC8008F	8-bit SCSI controller	'93	8.2	U1	BIOS	125D00	NMC27C64Q	8 KB	D	alecv	Download	Appears to be a clone of a Future Domain TMC-850M.  Uses same ROM.
Corona/Cordata	Corona PPC-21	Portable computer	'84	3.10	?	BIOS	0E0B53	[2764]	8 KB	D	rvdbijl	Download
Corona/Cordata	Corona PPC-21	Portable computer	'84	4.23CG	?	BIOS	191631	[27128]	16 KB	?	here	Download	A basic boot test in a PC-400 by rvdbijl suggests that this image is okay.
Corona/Cordata	Cordata PC-400	Desktop computer	'86	4.33C	?	BIOS	1F31B1	[27128]	16 KB	D	rvdbijl	Download
CTT	IT-805	8-bit MFM controller	'87	1.22	U11	BIOS	0CE500	[2764]	8 KB	D	haglebu	Download	Contains "SUNTEK hard disk BIOS for 8088 system, version 1.22" and "SUNIX SUN-3100 VERSION 4.01"
D-Link	DE-150	8-bit network card	'88	2.10	U1	Boot	0C0400	D2764A	8 KB	D	alecv	Download	Contains "D-Link DE-150 Ethernet BootROM Driver V2.10"
Dell	System 200	IBM AT clone	'92	3.10 A12	? ?	BIOS BIOS	558000 557800	M27C256B-15 M27C256B-15	32 KB 32 KB	D D	roadrash roadrash	Download Download	Contains: "80286 ROM BIOS PLUS Version 3.10 A12" and "Dell System 200" and "02/14/92"
Dell	"	"	?	?	?	Keyboard controller	01B600	D8742	2 KB	D	roadrash	Download	Keyboard controller chip on motherboard.  "20575 B47-00" appears on its sticker.
DTC	5150BX	8-bit MFM controller	'83	?	3A	BIOS							Has "5150BX" printed at bottom-left.
DTC	5150BX 1	8-bit MFM controller	'83	BXD05	3A	BIOS							First major revision of the card.  Has "5150BX 1" printed at bottom-left.
DTC	5150BX 2	8-bit MFM controller	'85	BXD06	7E	BIOS	16A000	[2764]	8 KB	D	modem7	Download	Second major revision of the card.  Has "5150BX 2" printed at bottom-left.
DTC	5150CX	8-bit MFM controller	'86	BXD07	3F	BIOS	16DB00	[2764]	8 KB	D	sequoia	Download	BXD07 also seen on a 5150CI
DTC	5150CRH	8-bit MFM controller	'87	CXD03A	6B	BIOS	0BD600	[2764]	8 KB	D	modem7	Download
DTC	"	"	'88	CXD04A	"	"	0BFE00	[2764]	8 KB	D	alecv	Download	(photo)
DTC	5150X	8-bit MFM controller	'88	CXD21A	6B	BIOS	0C3E00	[2764]	8 KB	D	modem7	Download
DTC	"	"	"	CXD23A	"	"	0C5300	[2764]	8 KB	D	modem7	Download
DTC	5160X	8-bit RLL controller	'88	CRD18A	6B	BIOS	0C1900	[2764]	8 KB	D	modem7	Download
DTC	7187	16-bit RLL controller	'88	CRN15A	6B	BIOS	15CE00	D27128A	16 KB	D	Tronix	Download
DTC	7287	16-bit RLL controller	'88	CRN15A	11B	BIOS	15CE00	NMC27C128Q-200	16 KB	D	modem7	Download
DTC	?	?	'87	CRL02A	?	BIOS	103D00	?	16 KB	?	Tronix	Download
DTC	?	?	'88	CRH16A	?	BIOS	000140	?	16 KB	?	Tronix	Download
DTK	PII-151	8-bit floppy controller	'86	1.4	U15	BIOS	044F00	M2764A	8 KB	?	Kazblox	Download	Contains "DTK FDC DRIVER BIOS (C) COPYRIGHT 1986" and "Ver. 1.04"
DTK	PII-151B	8-bit floppy controller	'86	1.06B	K2	BIOS	044B00	M2764A	8 KB	?	Robin4	Download	Contains "DTK FDC DRIVER BIOS (C) COPYRIGHT 1986" and "Ver. 1.06B"
Eagle Computer	PC Spirit	IBM PC clone	'83	1.9	U1101 U1103	BIOS BIOS	0D8C00 189200	[2764-30] [2764-30]	8 KB   8 KB	D D	TMA-1 TMA-1	Download	On ROM sticker is "62-2764-003, Rev C U1101".  Content includes "EPROM VER 1.9" On ROM sticker is "62-2764-004, Rev A U1103"
Eagle Computer	CGA card for PC Spirit		?	B	U401	Font	0B40D5	[2764]	8 KB	D	SomeGuy	Download	On ROM sticker is "Eagle Computer 62-2746-006 Rev B Copyright 1983 U401"
Eagle Computer	1600 model 1630	IBM PC clone	'84	2.2	U403 U404	BIOS BIOS	077AC4 071907	[2732] [2732]	4 KB   4 KB	D D	SomeGuy SomeGuy	Download	Even ROM.  On ROM sticker is "62-2732-001, Rev E U403".  Odd ROM.  On ROM sticker is "62-2732-002, Rev E U404"
Eagle Computer	PC-2	IBM PC clone	'86	2.812	U1101	BIOS	0E8100	[2764]	8 KB	D	SomeGuy	Download	The BIOS reports itself as "BIOS VERSION 2.812"
Eagle Computer	CGA card for PC-2		?		U401	Font	0ACF7D	MBM2732A-25	4 KB	D	SomeGuy	Download	On ROM sticker is "CLR CHAR GEN CF70"
Everex	EV-391	8-bit MFM controller	'84	3.92	U14	BIOS	1BA900	[2764]	8 KB	D	modem7	Download	Card design licenced from WD, or WD made the card - click here
Everex	EV-346	16-bit MFM controller	'88	3.2	U6	?	136DF3	[2764]	8 KB	D	modem7	Download	On ROM sticker is "346-6 VER 3.2"
Everex	EV-657	8-bit VGA card	'86	1.30	?	BIOS	2CE700	[27256]	32 KB	D	SomeGuy	Download
Future Domain	[varies]	SCSI controller	'93	3.2		BIOS	113C00	[2764]	8 KB	D	bbuchholtz	Download	For applicability, see here.  Normal SCSI ID order.  Contains "1800/18C50 SCSI ROM BIOS v3.2"
Future Domain	[varies]	SCSI controller	'94	3.4		BIOS	108FCB	[2764]	8 KB	D	bbuchholtz	Download	For applicability, see here.  Reverse SCSI ID order, support large disk.  Contains "SCSI ROM BIOS for 18C30/18C50/1800 v3.4"
Future Domain	[varies]	SCSI controller	'95	3.5		BIOS	0FDEBD	[2764]	8 KB	D	bbuchholtz	Download	For applicability, see here.  Reverse SCSI ID order, support large disk.  Contains "SCSI ROM BIOS for 18C30/18C50/1800 v3.5"
Future Domain	[varies]	SCSI controller	'88	4.0I		BIOS	10F366	[2764]	8 KB	D	IdeaFix	Download	For applicability, see here.  Contains "SCSI Disk Drive ROM BIOS V4.0I"
Future Domain	[varies]	SCSI controller	'90	6.01		BIOS	10CBFF	[2764]	8 KB	D	bbuchholtz	Download	For applicability, see here.  Contains "SCSI Disk Drive ROM BIOS V6.01"
Future Domain	[varies]	SCSI controller	'90	7.0		BIOS	109C00	[2764]	8 KB	D	evris80	Download	For applicability, see here.  Contains "SCSI ROM BIOS 950 AT V7.0"
Future Domain	[varies]	SCSI controller	'93	8.2		BIOS	125D00	[2764]	8 KB	?	Robin4	Download	For applicability, see here.  Contains "950 SCSI ROM BIOS v8.2"
Future Domain	[varies]	SCSI controller	'94	8.4		BIOS	10F900	[2764]	8 KB	D	bbuchholtz	Download	For applicability, see here.  Contains "SCSI ROM BIOS for 9C50/950 v8.4"
Future Domain	[varies]	SCSI controller	'93	8.5		BIOS	10C400	[2764]	8 KB	?	per	Download	For applicability, see here.  Contains "SCSI ROM BIOS for 9C50/950 v8.5"
GSI	1535	Floppy controller	'92	1.18	?	BIOS	0F4A04	[28C64]	8 KB	D	Chuck(G)	Download	Contains "GSI 1991/2 v1.18 M11"
Hyundai	SUPER-16T	IBM XT clone	'87	1.12Ta	U75	BIOS	0F4400	MBM27128-25	16 KB	D	sequoia	Download
Hyundai	SUPER-16TE	IBM XT clone	'89	2.00Id	U25	BIOS	0F8400	D27128A-2	16 KB	D	sequoia	Download
IBM	Music Feature Card									D	?	Download	Pointer to ibm-pc.org
IBM	???	8-bit network card (token ring - 16/4 Mbps)	'88	?	U5 U6	? ?	6882D0 5E5E3A	[27256] D27256-25	32 KB 32 KB	D D	modem7 modem7	Download Download	25F9443 / ODD byte 25F9444 / EVEN byte
IBM	MDA/CGA	Display adapters	?	?	?	Font	06DDC0	[MK36000]	8 KB	C	modem7	Download	IBM part number on chip is 5788005
IBM	EGA	Display adapter	'84	?	U44	BIOS	14FC00	[27128]	16 KB	D	modem7	Download	IBM part number on chip is 6277356.  See note 1.
IBM	PGC	Display adapter	'84	?	U43 U44	? ?	367000 2DB300	[27256] [27256]	32 KB 32 KB	D D	per per	Download Download	IBM part number on chip is 6137322 IBM part number on chip is 6137323
IBM	"	"	'85	?	U43 U44 ?	? ? Font	349200 2DA700 0D678F	[27256] [27256] [27256]	32 KB 32 KB 32 KB	? ? ?	Roman Roman Roman	Download Download Download	IBM part number of 59X7354 IBM part number of 59X7355
IBM	Display Adapter (VGA)	Display adapter	'86	?	?	BIOS	212900	[27256]	32 KB	C	Great Hierophant	Download	First 8 KB unused
IBM (Xebec)	Fixed Disk Adapter variation #1	8-bit MFM controller	'82 ?		12J 9A	1. BIOS 2. ????	1B2B00 078770	[MK36000] [2732]	8 KB   4 KB	C D	modem7 modem7	Download Download	1. IBM part number on chip is 5000059 (same as 6359121 chip on later version of card). 2. This chip has "104648D" on it.
IBM (Xebec)	Fixed Disk Adapter variation #2	8-bit MFM controller	'82 ?		12D 12A	1. BIOS 2. ????	1B2B00 0718DA	[MK36000] AM2732DC	8 KB   4 KB	C D	modem7 modem7	Download Download	1. IBM part number on chip is 6359121 (same as 5000059 chip on earlier version of card). 2. On ROM sticker is "104839E".
IBM (Xebec)	Fixed Disk Adapter variation #3	8-bit MFM controller	'85 '86		12D 12A	1. BIOS 2. ????	09EC00 0718DA	[MK36000] AM2732DC	8 KB   4 KB	C D	modem7 modem7	Download Download	1. IBM part number on chip is 62X0822. 2. On ROM sticker is "104839RE COPYRIGHT XEBEC 1986" (same as 104839E chip on earlier version of card).
IBM	4860 (PCjr)	Desktop computer	'83	01JUN83	XX1 ZM63	BIOS/BASIC	33D400 3A9C00	MK38050N-25 MK38051N-25	32 KB 32 KB	C C	mbbrutman mbbrutman	Download Download	IBM part number on chip is 1504036 IBM part number on chip is 1504037
IBM	5140	Laptop computer	'85	13SEP85	? ?	BIOS/BASIC BIOS/BASIC	3B7F00 32FD00	[27C256] [27C256]	32 KB 32 KB	? ?	per per	Download Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	5150	Desktop computer	'81	04/24/81	U33	BIOS	0E8600	[MK36000]	8 KB	?	?	Download	U33 = 5700051       MD5: 6338A9808445DE12109A2389B71EE2EB
IBM	"	"	'81	10/19/81	U33	BIOS	0E8600	[MK36000]	8 KB	C	modem7	Download	U33 = 5700671       MD5: 6A1ED4E3F500D785A01FF4D3E000D79C
IBM	"	"	'82	10/27/82	U33	BIOS	0EB000	[MK36000]	8 KB	C	modem7	Download	U33 = 1501476       MD5: F453EB2DF6DAF21EC644D33663D85434
IBM	"	"	'81	C1.00	U32 U31 U30 U29	BASIC BASIC BASIC BASIC	0EDE00 0E8900 0F2D00 0E2700	[MK36000] [MK36000] [MK36000] [MK36000]	8 KB   8 KB   8 KB   8 KB	? ? ? ?	? ? ? ?	Download Download Download Download	U32 = 5700043       MD5: 2686DBC7F261F10D54553C4C5F93A3D5 U31 = 5700035       MD5: 9A3253AD9F1D8213D33E04476E3ED482 U30 = 5700027       MD5: 8B2A0F2EA97D0ADB9C1C834387AAD5D9 U29 = 5700019       MD5: 2AC2E97EDDB3F344641CDD9DC3747F8E
IBM	"	"	?	C1.10	U32 U31 U30 U29	BASIC BASIC BASIC BASIC	0EF300 0E9700 0F2D00 0E2E00	[MK36000] [MK36000] [MK36000] [MK36000]	8 KB   8 KB   8 KB   8 KB	? ? ? ?	? ? ? ?	Download Download Download Download	U32 = 5000023       MD5: B086A6980FC5736098269E62B59726EF U31 = 5000022       MD5: 04A285D5DC8D86C60679E8F3C779DCC4 U30 = 5000021       MD5: 5F85FF5EA352C1EC11B084043FBB549E U29 = 5000019       MD5: 69E2BD1D08C893CBF841607C8749D5BD
IBM	5152	Printer	?	?	1B	Font ?	044484	[2332]	4 KB	D	modem7	Download	Actual 5152, not an Epson MX-80.
IBM	5155	Desktop computer											Uses a 5160 motherboard (the one with 11/08/82 BIOS)
IBM	5160	Desktop computer	'82	08/16/82	U18 U19	BIOS/BASIC BIOS/BASIC	3B5100 0E2E00	[MK38022P-25] [MK37050N-4]	32 KB   8 KB	C C	MicroCoreLabs MicroCoreLabs	Download	MD5: C25BF18A021F7C5FD17F2C3968590C51 MD5: 69E2BD1D08C893CBF841607C8749D5BD
IBM	"	"	'82	11/08/82	U18 U19	BIOS/BASIC BIOS/BASIC	3B5100 0E2E00	[MK38036N-25] [MK37050N-4]	32 KB   8 KB	C C	modem7 modem7	Download	MD5: 1A2AC1AE0FE0F7783197E78DA8B3126C MD5: 69E2BD1D08C893CBF841607C8749D5BD
IBM	"	"	'86	01/10/86	U18 U19	BIOS/BASIC BIOS/BASIC	4043BE 50BE42	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'86	05/09/86	U18 U19	BIOS/BASIC BIOS/BASIC	403619 50B5E7	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	5162	Desktop computer	'86	04/21/86	U34 U35	BIOS/BASIC BIOS/BASIC	3888C5 38E73B	[27256] [27256]	32 KB 32 KB	C C	ag ag	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'83	?	U37	Keyboard controller	027403	8042 or 8742	2 KB			Download	Keyboard controller chip on motherboard. IBM part number 1503033; same as corresponding chip on IBM 5170.
IBM	5170	Desktop computer	'84	01/10/84	U17 U27 U37 U47	BIOS/BASIC BIOS/BASIC BIOS/BASIC BIOS/BASIC	214535 17FD01 21E381 183049	[27128] [27128] [27128] [27128]	16 KB 16 KB 16 KB 16 KB	D D D D	fs5500 fs5500 fs5500 fs5500	Download	4 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'84	01/10/84	U27 U47	BIOS/BASIC BIOS/BASIC	394236 3A13CA	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'85	06/10/85	U27 U47	BIOS/BASIC BIOS/BASIC	392971 39738F	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'85	11/15/85#1	U27 U47	BIOS/BASIC BIOS/BASIC	38A604 38D8FC	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'85	11/15/85#2	U27 U47	BIOS/BASIC BIOS/BASIC	38A610 38D8F0	[27256] [27256]	32 KB 32 KB	D D	modem7 modem7	Download	2 ROMs each carrying part of the overall code/data. Combined 8-bit checksums = 00
IBM	"	"	'83	?	U126	Keyboard controller	027403	8042 or 8742	2 KB	D	per	Download	Keyboard controller chip on all three types of 5170 motherboard.   IBM part number 1503033
IBM	5273	Desktop computer	'85		U27 U47	BIOS/BASIC BIOS/BASIC					ChrisCwmbran		U27 = 6448896, U47 = 6448897.   Same as "11/15/85#2" ROMs for IBM 5170.
InterLan	NP600A-3	16-bit network card		BA	U38 U39	? ?	0ABEAC 0AA852	[2764] [2764]	8 KB   8 KB	D D	modem7 modem7	Download Download	Low byte. "258-0032-00 REV BA" on U38 ROM sticker. High byte. "258-0033-00 REV BA" on U39 ROM sticker.
Iomega	Floptical	8-bit SCSI controller	'92	V1.0	U3	BIOS	1200	[27256]	32 KB	D	Darko	Download	Card for an Iomega floptical drive.  "V1.0 01836200" on ROM.   BIOS based on Rancho RTBios V-I1.00 BIOS
ITT	XTRA	Desktop computer (XT clone)	'85	2.00	U93 U92	BIOS BIOS/DIAGS	1C4100 22A400	[27128] [27128]	16 KB 16 KB	D D	SpidersWeb SpidersWeb	Download
Jameco	JE1043	8-bit floppy controller	'86	C1	U26	BIOS	06F100	[2764]	8 KB	D	Robin4	Download	This is a relabeled Longshine LCS-6610F. On ROM is "E6610" and "C1".
Jameco	"	"	'86	?	U26	BIOS	06F800	[2764]	8 KB	?	Chuck(G)	Download	This is a relabeled Longshine LCS-6610F
Joincom	JC-1310	16-bit MFM controller	'89	?	U3	BIOS	090ED6	2764-20JL	8 KB	D	Tronix	Download	Contains "(C) COPYRIGHT JOINCOM ELECTRONIC CORP. 9/16/1988 JC1310"
Juko	D16X	8-bit IDE-AT controller	'91	1.2	U5	BIOS	6A8113	[27256]	32 KB	C	Maxheap	Download	Only 8KB of code. Contains "VERSION 1.2 Copyright 1990, 1991 JUKO"
Kaypro	2000	Laptop computer	'85	j.08X	?	BIOS	0DCE00	[2764]	8 KB	?	SomeGuy	Download	Contains strings "ROM BIOS FOR KAYPRO 2000 - Ver j.08X" and "ROM BIOS Ver 1.08" !!!
Key Tronic	101WN63S-36E	XT/AT switchable keyboard	'95	?	3	?	040420	P8049AH	2 KB	D	modem7	Download
Key Tronic	KB3270/PC	3270 keyboard for PC/XT/AT	?	?	?	?	05395B	?	8 KB	?	per	Download	Second half is empty
Key Tronic	KB3270 Plus	3270 keyboard for XT/AT	?	?	?	?	08FAEC	[27C64]	8 KB	D	CharlesM	Download	ROM label is marked "55524"
Konan	KDC-230	8-bit MFM controller	'86 '85	PHX150G PHX110B1	U17 U11	1. BIOS 2. ????	0C2600 0C2376	MMC27C64Q [2764]	8 KB   8 KB	D D	modem7 modem7	Download Download	On ROM sticker is "KONAN KDC230 PHX150G" On ROM sticker is "PHX110B1"
Kouwell	KW-530D	8-bit floppy controller	'87	?	U10	BIOS	0B6700	[2764]	8 KB	D	Robin4	Download	BIOS by Joincom Electronic Corp.
Kouwell	"	"	'86	1.01	U10	BIOS	048800	[2764]	8 KB	C	alecv	Download	BIOS by DTK
Laser	[ see VTech ]	[ see VTech ]
Leading Edge	Model M	IBM PC clone	'84	3.30	?	BIOS	1F2970	[27128]	16 KB	D	hupshall	Download	Contains "VER. 3.30"
Leading Edge	"	"	'86	4.71	?	BIOS	1F4D26	MBM27128-25	16 KB	D	ldkraemer	Download	This later version required to support EGA cards
Lestina ?	???	16-bit VGA card	'91	B	?	BIOS	44C6DE	[27256]	32 KB	D	prime	Download	See note 12.  Click here to see the bytes rearrranged.
Longshine	LCS-6210C REV:G	8-bit MFM controller			U30	BIOS	0D25D9	M5L2764K	8 KB	D	modem7	Download	On ROM sticker is "85005 73B"
Longshine	LCS-6210D REV:A1	8-bit MFM controller	'88	I2	U14	BIOS	0CF300	[2764]	8 KB	D	modem7	Download	Strings within: "LCS6210D ASIC I2.1 09/01/1988" and "Version I2" / On ROM sticker is "E6210 I2"
Longshine	LCS-6210D REV:E	8-bit MFM controller	'88	G7	U27	BIOS	0CA800	[2764]	8 KB	D	modem7	Download	Strings within: "LCS6210C G7.0 05/09/1988" and "Version G7" / On ROM sticker is "E6210 G7"
Longshine	LCS-6220 (old)	8-bit MFM controller	'86	F0	U23	BIOS	0D4000	D2764D	8 KB	D	modem7	Download	Old version of LCS-6220 (long card) / On ROM sticker is "E6220 F0"
Longshine	LCS-6220 REV:A3N	8-bit MFM controller	'89	U6	U24	BIOS	079D00	[2764]	8 KB	D	modem7	Download	A string within: "LCS6610F REV:U6" / On ROM sticker is "E6610 U6"
Longshine	LCS-6610F REV:B	8-bit floppy controller	'86	B	U26	BIOS	063C00	TMS2764-20JL	8 KB	D	Robin4	Download	A string within: "COPYRIGHT (C) 9,1986 BY LONG SHINE ELECTRONIC CO" / On ROM sticker is "E6610 B"
Longshine	LCS-6821N REV:B2	8-bit SCSI controller	'90	1.04	U2	BIOS	083400	S27C64A-20	8 KB	D	alecv	Download	Contains: "LCS-6821N SCSI Adapter ROM BIOS version 1.04" / Does not support HDDs larger than 512 MB
Magitronic	B215	8-bit floppy controller	?	9.10 ?	?	BIOS	1AA600	ST2764A-20	8 KB	D	SomeGuy	Download	Contains "SUNTEK SUN-4300 FDC V-UMC 9.10"
Micro Byte	PC230	IBM XT clone	'88	2.12	?	BIOS	34CF00	NMC27C256Q	32 KB	D	3pcedev	Download	Contains "PC230 system BIOS version 2.12, dated 14/11/88"
Micro Solutions	CompatiCard IV	8-bit floppy controller	'92	1.05	?	BIOS	0C3000	S27C64A-15	8 KB	D	haglebu	Download	Contains "CC4v1.05" and "Copyright 1992 by Micro Solutions, Inc."
Micro Q	Multi Unique FDC	8-bit floppy controller	'90	4.2	U2	BIOS	336600	HN4827128G-25	16 KB	D	modem7	Download	8 KB sized code repeated twice.  Contains "FDC-344 UNIQUE FDC Firmware Version 4.2"
Midiman	MM-401	8-bit MIDI interface	'93	1.15	U5	?	10C2D7	TMS-27C64-25JL	8 KB	D	Robin4	Download	Contains strings "Copyright 1991-1993" and "ROM Version 1.15"
NCL	NDC-5027	8-bit MFM controller	'85	CN-12-01 ?	C1 C6	1. BIOS 2. Microcode	0D6900 12F8E4	M5L2764K M5L2764K	8 KB   8 KB	D D	haglebu haglebu	Download Download	On ROM sticker: "NCL 5027 CN-12-01" On ROM sticker: "NCL 5027 00-00-04"
NCL	NDC5127	8-bit MFM controller	'85	CN-17-01 ?	E4 E2	1. BIOS 2. Microcode	0D6200 14C4E8	M5L2764K M5L2764K	8 KB   8 KB	D D	modem7 modem7	Download Download	On ROM sticker: "NCL 5027 CN-17-01" On ROM sticker: "NCL 5127 01-01-04"
Novell	Disk Coprocessor	Special HDD controller	'86	817-186-001 Rev E	U3.2	?	085800	2764-25JL	8 KB	D	modem7	Download	Under EPROM, PCB has "2764 or 27128" on it
NSI Logic	Smart EGA Plus	8-bit EGA card	'87	1.45	U21	BIOS	15E200	MBM27128-20	16 KB	D	per	Download	Main chip: EVC315
Oak	???	8-bit VGA card	'90	?	U14	BIOS	2C1E00	[27256]	32 KB	D	alecv	Download	Maybe version Dv2.15-35 due to the ROM content of "VGA BIOS Dv2.15-35".    Main chip: OTI037C
Oak	???	8-bit VGA card	'90	?	?	BIOS	2DD47C	M27256-2	32 KB	D	alecv	Download	Maybe version Cv2.15-35 due to the ROM content of "VGA BIOS Cv2.15-35".    Main chip: OTI037C
Oak	VGA-KO77	16-bit VGA card	'92	V1.06	U23	BIOS	30A200	[27256]	32 KB	D	prime	Download	Contains "OAK TECHNOLOGY, INC., VGA BIOS V1.06 (SWLS)".
Octek	???	16-bit VGA card	'89	?	? ?	BIOS BIOS	551800 553300	[27256] [27256]	32 KB 32 KB	D D	prime prime	Download Download	High ROM.  PCB is labelled "BIOS HIGH". Low ROM.  PCB is labelled "BIOS LOW".
Octek	???	16-bit VGA card	'90	?	? ?	BIOS BIOS	553800 55CC00	[27256] [27256]	32 KB 32 KB	D D	prime prime	Download Download	High ROM.  PCB is labelled "BIOS HIGH". Low ROM.  PCB is labelled "BIOS LOW".
Olivetti	M15 Plus	Desktop computer	'88	1.10	?	BIOS	595AA6	[27C256]	32 KB	D	AndrewNi	Download	Contains "06/03/88" and "1.10 Copyright (c) Hitachi, Ltd. 1985"
Olivetti	M24	Desktop computer	'84	1.1									See 'AT&T PC 6300' above
Olivetti	"	"	'86	1.43	6F 6H	BIOS BIOS	0BDE95 0C776B	[2764] [2764]	8 KB   8 KB	C C	Thrashbarg Thrashbarg	Download Download	High ROM Low ROM
Olivetti	"	"	'87	1.44	6F 6H	BIOS BIOS	0BEB1A 0C69E6	[2764] [2764]	8 KB   8 KB	C C	[ here ]	Download Download	High ROM Low ROM
Olivetti	M240	Desktop computer	'87	2.04	? ?	BIOS BIOS	1037F0 106510	[27128] [27128]	16 KB 16 KB	? ?	macekmacek macekmacek	Download Download	High ROM Low ROM
Plus	Hardcard	HDD-on-a-card								D	?	Download	Pointer to ibm-pc.org
Priam	InnerSpace	8-bit MFM controller	'85	1.0	U14	BIOS	066A00	[2732]	4 KB	D	James191145	Download	"704055 EC 10372 REV A 60326" on ROM sticker.   See note 8.
Quadtel	[ ROM ]	VGA BIOS ROM	'92	2.13.01	-	BIOS	2B4900	[27256]	32 KB	D	per	Download	Contains "Quadtel S3 86C801/86C805 Enhanced VGA BIOS. Version 2.13.01"    See note 11.
Rancho	RT1000B	8-bit SCSI card	'92	8.10R	U3	BIOS	0D9B00	M2764A	8 KB	?	Cloudschatze	Download	Manual and software are here
Rancho	"	"	'93	8.20R	U3	BIOS	0F1300	[2764]	8 KB	?	IBM Portable PC	Download	Manual and software are here
Samsung	Samtron 88S	Desktop computer (XT clone)	'87	2.0A	?	BIOS	330700	TMS 27C256	32 KB	D	modem7	Download	BIOS by Award / Motherboard contains on-board video, floppy controller, etc. / "701058-06" on ROM
Seagate	ST01 - early	8-bit SCSI controller		1.7					8 KB				From documentation: "Early versions of the ST01 have an 8K ROM and no auxiliary drive power connector."
Seagate	ST01 - late	[ use ROM for ST02 ]							16 KB				[ use ROM for ST02 ]
Seagate	ST02	8-bit SCSI/floppy controller	'90	3.2	?	BIOS	0DB6DB	[27128]	16 KB	?	?	Download	See note 5.
Seagate	"	"	'91	3.3	?	"	0DBF00	"	"	D	alecv	Download
Seagate	"	"	'91	3.3.2	?	"	0FF400	"	"	?	????	Download	* Actually "SyDOS SCSI BIOS REVISION 3.3.5", based on Seagate BIOS version 3.3.2 * Quote from z80eu: "and it supports big HDDs (above 500MB) as well."
Seagate	ST10	8-bit MFM controller	'87	2.4	?	BIOS	0C2C00	[2764]	8 KB	D	modem7	Download	A string within: "ST10 BIOS v2.4".  Seagate appear to have licenced the card design from DTC - click here
Seagate	ST11R (dual ROM)	8-bit RLL controller	'88 '88	1.5 1.5	? ?	1. BIOS 2. Microcode	1719DD 0D3A24	[27C128] [27C64]	16 KB   8 KB	D D	modem7 modem7	Download Download	"ST11 BIOS V1.5 003" on ROM sticker.  See note 5. "ST11R MICROCODE V1.5 003" on ROM sticker / ROM ID's itself as a 27C64
Seagate	ST11R (single ROM)	8-bit RLL controller	'88	1.7	?	BIOS	175562	[27128]	16 KB	C	alecv	Download	"ST11M/11R BIOS 005 V1.7" on ROM sticker.  See note 5.
Seagate	"	"	'88	2.0	?	BIOS	13CAE8	[27128]	16 KB	C	alecv	Download	"ST11M/11R BIOS 001 V2.0" on ROM sticker.  See note 5.
Seagate	"	"	'88	2.0	?	BIOS	13C400	MBM27128	16 KB	D	sequoia	Download
Seagate	ST21M	16-bit MFM controller	'89 '89	1.3 1.7	? ?	1. BIOS 2. Microcode	135CFD 0C7A00	[27C128] [27C64]	16 KB   8 KB	D D	modem7 modem7	Download Download	"ST21/22 BIOS V1.3 003" on ROM sticker.  See note 3. "ST21/22 MICROCODE V1.7 007" on ROM sticker / ROM ID's itself as a 27C64
Seagate	ST22M	[ use ROMs for ST21M ]											[ use ROMs for ST21M ]
Silicon Valley Computer	ADP-50L ( for Tandy )	8-bit IDE controller	'88	2.18T	?	BIOS	0EF428	?	8 KB	C	Great Hierophant	Download	This particular BIOS designed for Tandy 1000 computers.
SMC	SMC4003-PC	8-bit MFM controller	'88	?	U30	BIOS	0CF300	M2764	8 KB	D	Tronix	Download
Sperry	HT	[ see Leading Edge Model M ]											Same as Leading Edge Model M
Storage Plus	SCSI-AT Rev. R1	16-bit SCSI controller	'90	6.3U	IC4	BIOS	0D6F00	M2764A-2	8 KB	D	SomeGuy	Download	See note 13.  Contains: "ASYNCHRONOUS SCSI HOST ADAPTER BIOS, VER 6.3U"
Sunix	Sun-3100	[ See CTT IT-805 ]											[ See CTT IT-805 ]
Sunix	Sun-4300	8-bit floppy controller	?	02/27	U9	BIOS	132C00	[2764]	8 KB	D	modem7	Download	On ROM sticker: "Name 4300" "Version 02/27"
Sunix	Sun-6301   ?	8-bit multifunction card	?	7/10	U13	BIOS	136000	[2764]	8 KB	D	modem7	Download	On ROM sticker: "Name 6301" "Version 7/10"
Sysgen	Omni-Bridge	8-bit floppy controller	'89	2.00	?	BIOS	06F200	[2764]	8 KB	D	Chuck(G)	Download	String within: "Sysgen Omni-Bridge Floppy BIOS v2.00"
Techway	Multi Drive II Plus	8-bit floppy controller	'89	2.3	?	BIOS	0DFB00	[2764]	8 KB	C	Néstor	Download	Strings within: "Techway Multi Drive II Plus 2.3" "Ver2.3"
Toshiba	T1000	Laptop computer	'88	V4.10	IC25	BIOS	1ED500	[27C256]	32 KB	C	sanders	Download	Contains "T1000 V4.10 TOSHIBA"
Toshiba	T1200	Laptop computer	'87	V4.00	?	BIOS	2FC700	AM27C256-20	32 KB	D	san	Download	Contains "T1200 V4.00 TOSHIBA"
Toshiba	T3100e	Laptop computer	'89	3.00	?	BIOS		?		?	MikeS	Download	Two ROMs (high and low) / Combined contents contains "T3100e V3.00" / Combined 8-bit checksum = 00
Toshiba	T5200C	Laptop computer	'89	3.00	?	BIOS	00	TMS27C210-20JL	128 KB	D	modem7	Download	T5200C = colour version of T5200 / ROM contents contains "T5200 V3.00" / On ROM sticker is "006A"
Transteque	HC-100 REV A	8-bit MFM controller	'86	A	U15	BIOS	055A00	M5M2764P	8 KB	C	modem7	Download	A string within: "TRANSTEQUE HARD DISK CONTROLLER HC-100 REV. A"
Transteque	HC-100 REV C2	8-bit MFM controller	'89	2.03	U7	BIOS	098900	27C64A-25	8 KB	D	alecv	Download	A string within: "Ver.2.03"
Trantor	T128	8-bit SCSI card	'90	1.12	?	BIOS	114900	NMC27C64N-150	8 KB	D	Robin4	Download	A string within: "SCSI BIOS, Version 1.12 Copyright (C) 1989-90"
Trantor	T130B	8-bit SCSI card	'92	2.14	U4	BIOS	144100	[2764]	8 KB	D	modem7	Download
Trident	[ ROM ]	VGA BIOS ROM	'91	D2.11		BIOS	2BA500	[27256]	32 KB	D	alecv	Download	See note 12.  Contains "TRIDENT TVGA BIOS D2.11" and "05/16/91".   Main chip: TVGA9000A
Trident	[ ROM ]	VGA BIOS ROM	'91	D3.0		BIOS	2EB700	[27256]	32 KB	D	romanon	Download	See note 12.  Contains "TRIDENT TVGA BIOS D3.0" and "11/12/91".   Main chip: TVGA9000i
Trident	[ ROM ]	VGA BIOS ROM	'93	D3.51		BIOS	2DF500	[27256]	32 KB	D	sergey	Download	See note 12.  Contains "TRIDENT TVGA BIOS D3.51" and "04/12/93".   Main chip: TVGA9000i
Trident	[ ROM ]	VGA BIOS ROM	'93	D4.01E		BIOS	2E2400	[27256]	32 KB	D	sergey	Download	See note 12.  Contains "TRIDENT TVGA BIOS D4.01E" and "10/18/93".
Trident	[ ROM ]	VGA BIOS ROM	'93	C4.4		BIOS	2F0F00	[27256]	32 KB	D	modem7	Download	See note 12.  Contains "TRIDENT TVGA BIOS C4.4" and "12/13/93".   Main chip: TVGA9000C
Trident	[ ROM ]	VGA BIOS ROM	'94	C4.5		BIOS	2F2300	[27256]	32 KB	D	romanon	Download	See note 12.  Contains "TRIDENT TVGA BIOS C4.5" and "01/28/94".   Main chip: TVGA8900D
Tseng Labs	???	8-bit VGA card	'89	8.01	?	BIOS	00114E	[27C256]	32 KB	D	fikus8	Download	Contains "02/23/89 V8.01X" and "(c)1988 Tseng Laboratories, Inc."
Tseng Labs	???	16-bit VGA card	'90	1.1	1E/1G	BIOS	2B3A00	NMC27C256Q-20	32 KB	D	modem7	Download	Contains "VGA-4000 BIOS V1.1" and "Tseng Laboratories, Inc."
Video Seven	VEGA VGA	8-bit VGA card	'88	1.47	U15	BIOS	2B8600	NMC27C256Q-250	32 KB	D	modem7	Download	FCC ID: D2A62L1989V5 / On ROM sticker: "435-0016-47" / Contains "VEGA VGA BIOS Version 1.47"
Video Seven	VGA-16	16-bit VGA card	'88	1.09	U16 U17	BIOS BIOS	0BFA9C 2957A4	[27128] [27256]	16 KB 32 KB	D D	modem7 modem7	Download Download	"435-0030-09" on chip.  Under EPROM, PCB has "16Kx8" on it. "435-0029-09" on chip.  Under EPROM, PCB has "32Kx8" on it.
Video Seven	VGA 16E	16-bit VGA card	'89	1.14	? ?	BIOS BIOS	1504B5 154F7C	[27256] [27256]	32 KB 32 KB	D D	prime prime	Download Download	Odd ROM Even ROM
Video Seven	VGA 1024i	16-bit VGA card	'90	1.09	U16 U17	? BIOS	19280C 322900	[27C128] [27C256]	16 KB 32 KB	D D	SomeGuy SomeGuy	Download Download
VTech	Laser Turbo XT	IBM XT clone	'87	V1.11	U20	BIOS	0DEA00	[27C64]	8 KB	D	3pcedev	Download	Contains "BIOS V1.11"
VTech	Laser XT/3	IBM XT clone	'89	V1.26	?	BIOS	0DCC00	NMC27C64Q	8 KB	D	Robin4	Download	Contains "BIOS V1.26".  According to Robin4, there are two ROMs, both with identical content.
Wang	PC 250/16	Desktop computer (AT clone)	'91	03.13.00	L46 L47	BIOS BIOS	55C500 54CA00	S27C256-15 S27C256-15	32 KB 32 KB	C C	Krille Krille	Download Download	Chip labelled "9515 ROH".  HI chip (ODD).    [Wang BIOS 03.13.00, based on a Phoenix BIOS] Chip labelled "9514 ROL".  LO chip (EVEN).
Wang	3050 ?	16-bit VGA card	'91	1.02.00	L18	BIOS	3FA000	S27C256-12	32 KB	D	prime	Download	Contains "WVGA-16HR VGA BIOS Version 1.02.00"
Wave Mate	???	8-bit VGA card	'89	1.21.00	?	BIOS	210A00	[27256]	32 KB	D	prime	Download	Contains "Quadtel VGA BIOS Version 1.21.00"
WCT	NT-200B	16-bit VGA card	'89	?	U23 U24	BIOS BIOS	15CFE4 15661E	[27128] [27128]	16 KB 16 KB	D D	modem7 modem7	Download Download	Low byte. Under EPROM, PCB has "27128" on it. High byte. Under EPROM, PCB has "27128" on it.
Western Digital	???	8-bit VGA card	'88	3056-002 ?	U14	BIOS	25CF00	[27256]	32 KB	D	alecv	Download	FCC: DBM5UEPS2V00001    Main chip: PVGA1A
Western Digital	???	8-bit VGA card	'88	3056-007 ?	U14	BIOS	247D00	[27256]	32 KB	D	prime	Download	FCC: DBM5UEPS2V00001    Main chip: PVGA1A
Western Digital	WD1002-27X	8-bit RLL controller	'86	?	U12	BIOS	1BA300	[2764]	8 KB	D	modem7	Download	"62-000089-030" on ROM sticker
Western Digital	"	"	'88	?	U12	BIOS	0B5C00	[2764]	8 KB	D	SunDown79	Download	"62-000274-032" on ROM sticker
Western Digital	WD1002-WX2	8-bit MFM controller	'85	?	U36	BIOS	0BC100	[2732]	4 KB	D	SomeGuy	Download	Custom ROM for IDEA solution.  Used with a Tandon TM502.
Western Digital	WD1002A-27X	8-bit RLL controller	'87	?	U8	BIOS	191A00	[2764]	8 KB	C	romanon	Download	"62-000215-060" on ROM sticker
Western Digital	WD1002A-FOX	8-bit floppy controller	'87	1.0	U14	BIOS	19D100	?	8 KB	?	Chuck(G)	Download
Western Digital	WD1002A-WX1	8-bit MFM controller	'86	?	U12	BIOS	0BA700	[2764]	8 KB	D	SomeGuy	Download	"62-000094-032" on ROM sticker.  This is an 'F300' BIOS.
Western Digital	"	"	'85	?	U12	BIOS	0BB900	[2732]	4 KB	D	MauriceH	Download	Unknown version/revision.  Zip file contains comments and photo.
Western Digital	WD1002S-WX2	8-bit MFM controller	'85	?	U14	BIOS	0BC300	[2732]	4 KB	D	modem7	Download	"62-000042-11" on ROM sticker.    (62-000042-011)
Western Digital	"	"	'85	?	U14	BIOS	1BA000	MBM2764	8 KB	D	haglebu	Download	"ASD2-0" on ROM sticker.  Same as 62-000042-013
Western Digital	WD1002S-WX2A	8-bit MFM controller	'84	?	?	BIOS	1BA000	[2764]	8 KB	D	haglebu	Download	"62-000042-013" on ROM sticker
Western Digital	WD1004A-27X	8-bit RLL controller	'88	?	?	BIOS	0B9900	?	8 KB	C	romanon	Download
Western Digital	WD1007V-SE1	16-bit ESDI controller	'89 '89	A5 ?	U3 U14	BIOS BIOS	12ED00 2B3500	[27128] [27128]	16 KB 16 KB	D	modem7	Download Download	"62-000318-031" on ROM sticker.  A string within: "REV. A5 WD1007V" "62-000279-061" on ROM sticker.  A string within: "BIOS Utilities"
Xebec	1046838	SASI bridge	?	?	?	?	059AF3	[2732] ?	4 KB	?	SomeGuy	Download	Found in an Eagle 1600 computer
Xebec	1210C	8-bit MFM controller	'83 '86	2.15 104868C ?	U2 U44	1. BIOS 2. CPU	17F500 167938	D2764A-2 TMS2764JL-45	8 KB   8 KB	D D	modem7 modem7	Download Download	Addressed at C800:0 / May be corrupt / On sticker: "Mitsubishi Electric FXD J15 2.15" On sticker: "104868C COPYRIGHT XEBEC/86"
Xebec	1220	8-bit MFM controller	'84 ?	104830A ? ?	5M 3M	1. BIOS 2. CPU	1A7A00 0718B2	MCM68766 TMS2732A	8 KB   4 KB	D D	shock__ shock__	Download Download	Contains: "COPYRIGHT XEBEC (C) 1984" and "104830A3"

Note 1	The ROM socket is fed inverted address lines. That is why the ROM content is reversed (last byte first, first byte last) compared to how the computer sees it.
Note 2	First two bytes are 55/AA indicating BIOS expansion ROM. Third byte is 20 indicating code size in the 32 KB sized ROM is 16 KB. Therefore we'd expect the 8-bit checksum of the first 16 KB to be 00. The 8-bit checksum of the first 16 KB (addresses 0000h to 3FFFh) is instead FE. Not sure what is going on here. Need to look at what is presented to the PC.
Note 3	First two bytes are 55/AA indicating BIOS expansion ROM. Third byte is 1C indicating code size in the 16 KB sized ROM is 14 KB. That explains why the 8-bit checksum of the entire 16 KB is not 00. As expected, the 8-bit checksum of the first 14 KB (addresses 0000h to 37FFh) is 00. It is interesting to note that the actual code size is greater than 14 KB (take a look).
Note 4	First two bytes are 55/AA indicating BIOS expansion ROM. Third byte is 0C indicating code size in the 8 KB sized ROM is 6 KB. That explains why the 8-bit checksum of the entire 8 KB is not 00. As expected, the 8-bit checksum of the first 6 KB (addresses 0000h to 17FFh) is 00.
Note 5	First two bytes are 55/AA indicating BIOS expansion ROM. Third byte is 0C indicating code size in the 16 KB sized ROM is 6 KB. That explains why the 8-bit checksum of the entire 32 KB is not 00. As expected, the 8-bit checksum of the first 6 KB (addresses 0000h to 17FFh) is 00. It is interesting to note that the actual code size is greater than 6 KB (take a look).
Note 6	First two bytes are 55/AA indicating BIOS expansion ROM. Third byte is 20 indicating code size in the 32 KB sized ROM is 16 KB. Therefore we'd expect the 8-bit checksum of the first 16 KB to be 00. The 8-bit checksum of the first 16 KB (addresses 0000h to 3FFFh) is instead FE. Not sure what is going on here. Need to look at what is presented to the PC.
Note 7	The system board appears to be designed to take either one 4KB ROM in socket A49, or two 2KB ROMs in sockets A49/A50. There are links for that, and links to accommodate certain different types of ROM. My 912B has a single 4KB ROM in socket A49, a MM52132, which from a reading perspective, is the same as a 8332 ROM. By modification, I successfully used a TMS2532 in the A49 socket. To do that, after burning, I took pin 21 high, which can be done by either of the following:     1. Alter links W35/W36; or     2. TMS2532 modification. Photo here.
Note 8	According to old adverts, Priam released variations of its 'InnerSpace' disk system (e.g. ID20, ID60-XT, ID130, ...) This Priam copyrighted ROM is from a particular variation, one where the controller is a Western Digital model WD1002S-WX2. ROM contents include "InnerSpace ID" and "ROM BIOS Version 1.0" and "Copyright PRIAM Corporation 1985".
Note 9	TMC-830:  According to here, the version 7.0 BIOS from the TMC-850M will work.
Note 10	TMC-860M and TMC-885M:  According to here, the version 8.2 BIOS from the TMC-850M will work.
Note 11	VGA BIOS ROM from a multiunction card of unknown make and model.
Note 12	First half is EVEN bytes, second half is ODD bytes.
Note 13	Contains two versions of the BIOS: 6.3U and 5.55.  More information at here.

Other

Make	Model	Function	Year	Version	Socket	Data Type	Sum	Chip Type	Size	Copy	Source	Link	Description/Comment
Hampden	MCB-1	Trainer	?	-	?	Monitor	036D0E	[27C16]	2 KB	D	gslick	Download	Not the MCB-1A
TeleVideo	912 B	VDU terminal	'80	- -	A3 A49	- -	021324 07BF7E	2316E MM52132	2 KB 4 KB	D D	modem7 modem7	Download Download	A3: ROM type is 2316E (as printed on the PCB). I successfully used a NEC D2716D EPROM. A49:  See note 7 above