Dell OptiPlex GXi Reference and Installation Guide (.pdf) - Page 47
Preparing to Use the ICU, Backing Up the ICU Diskette, Starting the ICU, Accessing Help, acking Up
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Run the program before adding or removing any nonPlug and Play ISA expansion cards. The ICU can identify and resolve any resource conflicts and indicate the proper jumper and switch settings for each expansion card to avoid such conflicts. Running the program first helps you determine how to configure a non-Plug and Play ISA expansion card before you install it in your computer. After you have run the ICU for your non-Plug and Play ISA expansion cards and it has configured all your Plug and Play and PCI expansion cards, you can use the utility to lock the configuration of your Plug and Play and PCI expansion cards so that they are always assigned the same resources. See your online System User's Guide or "Locking and Unlocking Cards" found later in this chapter for details. Preparing to Use the ICU Before using the ICU for the first time, you must complete the following steps: 1. If your system includes Dell-installed software, make a program diskette of the utility from the diskette image on your hard-disk drive. For instructions on how to create a program diskette from the diskette image, see the online help provided in the Dell DiskMaker program, which is available in the Dell Accessories folder or program group. NOTE: If you received an ISA Configuration Utility Diskette with your system, skip to step 2. 2. If you want to use your mouse with the ICU, copy your mouse driver file (mouse.exe) to your ICU diskette. 3. Make a backup copy of your ICU diskette, as described in the next subsection, "Backing Up the ICU Diskette." Use the backup copy whenever you run the utility; store the original diskette in a safe place. Backing Up the ICU Diskette Before using the ICU, make a backup copy of the ICU diskette by performing the following steps. NOTE: If you received an ISA Configuration Utility Diskette with your system, you should use this procedure to create a backup of that diskette. 1. Make sure you have a blank, high-density, 3.5-inch diskette. 2. Turn on your computer system if it is not already on. 3. In the Windows File Manager, select COPY DISK from the Disk menu; or, at the system prompt, type the following command line and press : diskcopy a: a: 4. Follow the instructions on the screen for inserting the source diskette (the original copy) and the target diskette (the backup copy). You may be prompted to swap diskettes several times during the duplication process. 5. Store your original ICU diskette in a safe place. Use only the backup diskette when running the ICU. Starting the ICU After you have completed the procedure in "Preparing to Use the ICU" found earlier in this chapter, insert the backup copy of the ICU diskette into drive A. Then either turn on your computer or reboot it by pressing the reset button. Accessing Help You can access online help in the ICU in four ways: • You can select CONTENTS from the Help menu. The table of contents of topics is displayed. Select a topic and click Help. Help text on that topic appears in a dialog box. • For most dialog boxes, you can click Help to display information on the action you are performing. • From the ICU window, you can press the key to display the table of contents for the available help topics. Using the ISA Configuration Utility 3-3