2-24 Setting System ParametersLoad Previous ValuesIf, during a Setup session, you change your mind aboutyour selections and have not yet saved the values toNVRAM, you can restore the values you previously savedto NVRAM.Selecting Load Previous Values on the Exit menu updatesall the selections and displays this message:CMOS values have been loaded!Press to continueSave ChangesSave Changes saves all the selections without exiting Setup.You can return to the other menus if you want toreview and change your selections.FLASH UTILITYCheck the NEC Bulletin Board Service (BBS) for availableupdates to your system BIOS. You can obtain informationto update your system with the latest BIOS version from theNEC Bulletin Board Service.See “NEC Bulletin Board Service” at the end of this chapterfor information about using the bulletin board (available inthe U.S. and Canada).MOUSE DRIVERMouse driver software contains the basic operatinginstructions between the computer and your mouse. Ittracks mouse position, gets data from the mouse buttons,and displays a text cursor or graphics pointer on the screen,based on information from your mouse and application.See the following sections to run mouse drivers for youroperating system.