IBM IntelliStation - Second Microprocessor Installation Important: 1. Use this procedure to install a second microprocessor. If you are replacing or upgrading the existing microprocessor, see the documentation supplied with your computer for instructions. 2. Be sure to perform a backup of the hard disk before you perform this procedure. 3. If you do not perform the following steps in the proper order, your computer might be unusable after you have installed a second microprocessor. 4. Before installing a second Intel Pentium II microprocessor, you must run the ADDCPU.EXE utility program. You do not have to reinstall Microsoft Windows NT Workstation 4.0. 5. Refer to "Updating System Programs" in the documentation supplied with your computer to download and install the current Flash BIOS Update program for your computer. It might be necessary to install the latest version Flash BIOS again after installing the second processor. This is required only if a different step level processor has been installed. Verify the Ready-to-Configure Utility Program CD supplied with your computer is as follows: 1. IntelliStation M Pro (Type 6889) ù Version 3.0 or later 2. IntelliStation M Pro (Type 6898) ù Version 1.1 or later 3. IntelliStation Z Pro (Type 6865) ù Version 1.0 or later If you do not have the correct version of the CD, download the latest version of the ADDCPU.EXE file from the World Wide Web at http://www.us.pc.ibm.com/files.html. When instructed to run ADDCPU.EXE, use either the downloaded file or run it from the Ready-to-Configure Utility Program CD. Determine if your computer has IBM-installed Windows NT by performing the following steps: a. Using the right mouse button, click on My Computer. b. Using the left mouse button, click on Properties. If the following message is displayed on the screen, you have IBM-installed Windows NT: "Manufactured and supported by IBM" If your computer does not indicate "Manufactured and supported by IBM", use Procedure B. If your computer does indicate "Manufactured and supported by IBM", continue with Step 3 to determine which Service Pack is installed. Determine which Service Pack is installed on your computer by performing the following steps: a. Using the left mouse button, double-click on My Computer. b. Click on Help. c. Click on About Windows NT. If the following message is displayed on the screen, you have Service Pack 3 installed: "Version 4.0 (Build 1381: Service Pack 3)" If your computer does not indicate Service Pack 3 use Procedure B. If your computer does indicate Service Pack 3 continue with Step 4 to determine if the C:I386 folder (directory) exists. Determine if the C:\I386 folder (directory) exists by performing the following steps: a. Using the left mouse button, double-click on My Computer. b. Double-click on the C: drive. For example: IBM_PRELOAD(C:) c. Look for the I386 directory. If the I386 directory does not exist, use Procedure B. Otherwise use Procedure A. Procedure A Use this procedure only if you DO HAVE IBM-installed Windows NT and have Service Pack 3 and have the C:\I386 directory. 1. Run ADDCPU.EXE and read the displayed instructions; then click on OK. You might receive a message about a Service Pack having been installed. Click on Yes to continue. 2. Attention: In this step, be sure to select the path correctly. If you select the wrong path, your computer might be unusable after it is restarted. From the Location of the Windows NT Files window, under Drives:, click on the C: drive. For example, C:IBM_PRELOAD then under Directories:, double-click on I386. Click on OK. 3. When ADDCPU.EXE has completed (ADDCPU.EXE finishes silently if there are no errors) shut down Windows NT, turn off the computer, and install the second microprocessor. See the documentation supplied with your computer for more information. Note: For the IntelliStation M Pro (Type 6898) computer only, see installing the air baffle on page 3. 4. Turn on the computer. The Configuration/Setup Utility program runs automatically after the computer is restarted. You will receive a 162 error message, but this is normal. Save and exit the configuration program to continue. When Windows NT starts, it automatically recognizes and uses the second microprocessor. If you receive a 167 error message after rebooting, install the latest version Flash BIOS update. Procedure B Use this procedure if you DO NOT HAVE IBM-installed Windows NT, DO NOT HAVE Service Pack 3,or DO NOT HAVE the C:\I386 directory. 1. If you have not already done so, determine which Service Pack is installed on your computer by performing the following steps: a. Using the left mouse button, double-click on My Computer. b. Click on Help. c. Click on About Windows NT. In the following message displayed on the screen, note which Service Pack is installed: Version 4.0 (Build 1381: Service Pack ?) If Service Pack 1 is installed, skip Step 2 and go directly to Step 3. Otherwise, continue with Step 2. 2. If you do not have the Service Pack CD that matches the Service Pack on your computer, download it from the World Wide Web at: http://www.microsoft.com/support/winnt 3. Run ADDCPU.EXE and read the displayed instructions; then click on OK. If you receive a warning message about a Service Pack having been installed, then click on Yes to continue. 4. Insert the Microsoft Windows NT Workstation 4.0 CD into the CD-ROM drive. Attention: In this step, be sure to select the path correctly. If you select the wrong path, your computer might be unusable after it is restarted. From the Location of the Windows NT Files window, under Drives:, click on the CD-ROM which corresponds to the drive in which you inserted the Microsoft Windows NT Workstation 4.0 CD. Then, under Directories:, double-click on I386. Click on OK. 5. When ADDCPU.EXE has completed (ADDCPU.EXE finishes silently if there are no errors) DO NOT shut down Windows NT or restart the computer yet. If your computer has Service Pack 1 installed, skip Step 6 and go to Step 7. Otherwise, continue with Step 6. 6. Reinstall your Service Pack. Run UPDATE.EXE from your Service Pack CD or, if you downloaded a Service Pack from the World Wide Web, run its install program (for example: NT4SP3_I.EXE). Attention: If the following message appears, click on No. Selecting Yes might cause your computer to be unusable after it is restarted. "This file has been identified as an OEM installed file. Would you like to overwrite the version of the file on your system with the Service Pack version?" Follow the Service Pack installation instructions and wait for the Service Pack program to complete. 7. When the program has completed, shut down Windows NT, turn off the computer, and install the second microprocessor. Refer to the documentation supplied with your computer for additional information. Note: For the IntelliStation M Pro (Type 6898, 6889) computer, see installing the air baffle below. 8. Once the second microprocessor is installed, insert the latest version Flash BIOS update diskette into the floppy disk drive. Turn on the computer. The Configuration/Setup Utility program runs automatically after the computer is restarted. You will receive a 162 error message, but this is normal. Follow the instructions to update the system Flash BIOS. When the program completes, remove the Flash BIOS update diskette. 9. Restart the computer. The Configuration/Setup Utility program runs automatically after the computer is restarted. You will receive a 162 error message, but this is normal. Save and exit the configuration program to continue. When Windows NT starts, it automatically recognizes and uses the second microprocessor. Installing the Air Baffle on IntelliStation M Pro (Type 6889, 6898) For proper operation, ensure the air baffle is installed on the IntelliStation M Pro (Type 6889, 6898). 1. Position the air baffle as shown below, and attach it to the metal bar. 2. Rotate the air baffle toward the microprocessor, then slide it to the rear along the metal bar. 3. Align the two latches on the air baffle so that they extend through the holes at the rear of the computer. Press the latches down while pushing the baffle to the rear until it snaps into position. Make sure the large latch is attached to the metal bar. IBM and IntelliStation are trademarks of the IBM Corporation in the United States or other countries or both. Microsoft Windows and Windows NT are trademarks or registered trademark of Microsoft Corporation. Intel and Pentium are trademarks or registered trademarks on Intel Corporation.