Dell OptiPlex GX1 Low-Profile Managed PC Systems Reference And Installation Manual

Also see for OptiPlex GX1: Service manual Documentation update Reference and installation guide Service manual User guide

Using the ISA Configuration Utility: Dell OptiPlex GX1 Low-Profile Managed PC Systemsfile:///C|/infodev/2013/eDoc/OpGX1/SQRG/utility.htm[2/21/2013 11:53:00 AM]9. To change individual resource values for the current configuration setting, select the resource valuethat you want to change and click the Options button located below the resource values (see Figure 6).For example, when you click the value under DMA, the Options button changes to the DMA Optionsbutton. When you click this button, a smaller dialog box appears. By clicking the down arrow next to thecurrent resource value, you can display a list of the available values for the resource.Figure 6. Configuration Settings Dialog Box for Assigning a DMA ChannelChoose the desired value and click OK. The value you selected is displayed under the resourceheading in the Configuration Settings dialog box.The Options button is disabled if no alternative values are available for the selected resource.NOTE: If you change one or more resource values using the Options button and later changethe setting in the Configuration Choice box, the changes that you made to the resource valuesare overwritten by the default values for the new configuration choice.10. Click OK in the Configuration Settings dialog box when you have finished selecting resources for thefunction.NOTE: After modifying the system configuration, you must turn off the system to install, remove, orchange jumper settings on the non-Plug and Play ISA expansion cards to match the settings youselected in the ICU.Adding an Unlisted CardUnlisted cards are non-Plug and Play ISA expansion cards that do not have configuration files stored in theICU database.NOTE: If you want to add a configuration file that you received on diskette with a new expansion card,see "Adding a Listed Card."To add an unlisted card with the ICU, perform the following steps:1. Start the ICU as described in "Starting the ICU."