Computer time date to be reset every boot and F4 Tags: Chipsets Boot Motherboards Last response: April 9, 2012 11:13 PM in Motherboards Share ashkal April 9, 2012 8:24:08 PM Hello, Every time Boot comp it prompt to A driver error. CMOS/GPNV checksum bad CMOS date/time not set Press F4 to sun set up. Time and date set will be return to bqck to12/2006 always. Dual boot OS W8CP x64 as default, if i choose win XP x86 it will again Prompt F4 to resume. MOBO Intel DSA865,Pentium D 2.66Ghz, 2x1GB DDR 400MHz, Window 8CP x64/Windows XP x86 dual boot in 2 hard drives. nVidia7600GTX 512MB GRaphic. DVD combo drive,No floppy drive. More about : computer time date reset boot Ubrales a b V Motherboard April 9, 2012 11:13:23 PM Time to replace the RTC battery (Lithium CR 2032) located on the motherboard. It is also referred to as CMOS battery. Doing so will reset the computer to factory defaults. Can't find your answer ? Ask ! Publish Related resources: ForumComputer time date to be reset every boot and F2 ForumWon't boot unless clear CMOS every time , not battery ForumTecra s2: date time reset at every boot ForumMy computer automatically turn on & reset time and date . ForumWeird problem: first boot always crashes, hard reset fixes it ForumSet up problem - clock reset on every re- boot ForumWindows Xp date n time keeps resetting ForumCan't boot unless I reset CMOS every time --bad mobo/ram? ForumDate and time shows wrong every star ForumCmos Settings wrong on every boot ForumPC boots, then shuts down - after every reset , runs for longer! ForumComputer only boots every other time . ForumComputer clock and date resets ForumWhy do I have to reset my wireless router every day? ForumSystem not saving Date/Time ForumP7h57, i5-760 and 2x8gb ForumDual memory won't boot. ForumNew computer not booting, RAM possibly at fault. ForumHow to get your computer out of hibernation mode Forum[Solved] Reboot and select proper boot device windows 7 More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !