No CMOS battery = dead system Tags: Motherboards Battery CMOS Last response: August 13, 2008 7:22 PM in Motherboards Share fugben August 13, 2008 7:13:47 PM My motherboard stopped working after the CMOS battery became loose and fell out. Has anyone had this problem before? More about : cmos battery dead system Mondoman August 13, 2008 7:22:13 PM Not sure how a CMOS battery "fell out", but if your system doesn't work after (a) installing a new battery and (b) clearing the CMOS, then perhaps your metal battery shorted something out after it came out of the holder. Can't find your answer ? Ask ! Publish Related resources Would a dead CMOS battery cause a system not boot? Forum SolvedIf my CMOS battery is dead will I lose all the info in my laptop? Forum SolvedDead cmos battery work around, old socket 7 pc. Forum CMOS battery dead 2. time Forum SolvedAsus P8P67 Pro: Dead CMOS Battery? Forum Cmos battery for toshiba l330d laptop if dead will it cause it not to boot up Forum SolvedCMOS battery died, replaced, but can't boot system - disk drives not recognized Forum P5vd1-x,clear cmos after battery dead and now no boot. Forum Abit UL8 - CMOS problem (not dead battery) Forum CMOS battery dead, boot failure. Is my raid 0 gone? Forum Can a dead CMOS battery cause the dreaded FF code on the EVGA 780i FTW Forum Can A Bad CMOS Battery Shut Down A System? Forum My cmos battery is fail and why my system is restarted Forum System locks up after reintall CMOS battery Forum Cmos battery system battery Forum System does not start when cmos battery is removed Forum SolvedRTC/CMOS battery Acer Travelmate 4000 Forum SolvedCMOS Battery Dies So Quickly Forum SolvedCMOS battery replaced still losing time Forum SolvedCMOS battery low Forum More resources Read discussions in other Motherboards categories BIOS Boot Chipsets ASRock Asus Chaintech DFI Elitegroup FIC Foxconn Gigabyte Intel MSI-Microstar !