Chapter 2 22Upgrading the BIOSThe upgrade utility allows you to upgrade the BIOS in flash memory. The code and data in theEntering the BIOS Setup UtilityDuring the BIOS POST operation, the user is prompted to use the F2 function key to enter Setup as follows:Press <F2> to enter Setup.F9 Setup Defaults Pressing F9 causes the following toappear:Load Setup Defaults?[OK] [Cancel]If "OK" is selected and the Enter key ispressed, all setup fields are set to theirdefault values. If "Cancel" is selectedand the Enter key is pressed, or if theESC key is pressed, the user isreturned to where they were before F9was pressed without affecting anyexisting field values.F7 Discard Changes Pressing F7 causes the followingmessage to appear:Discard Changes?[OK] [Cancel]If "OK" is selected and the Enter key ispressed, all changes are not savedand setup is exited. If "Cancel" isselected and the Enter key is pressed,or the ESC key is pressed, the user isreturned to where they were before F7was pressed without affecting anyexisting values.F10 Save Changes and Exit Pressing F10 causes the followingmessage to appear:Save configuration changes and exitsetup?[OK] [Cancel]If "OK" is selected and the Enter key ispressed, all changes are saved andsetup is exited. If "Cancel" is selectedand the Enter key is pressed, or theESC key is pressed, the user isreturned to where they were beforeF10 was pressed without affecting anyexisting values.Key Option Description
