The laptop would not have a cmos battery as the main battery is designed to not be removed unless for replacement . this would defeat what the cmos battery is for , to provide power to run the system clock when power is not available along with other things .. Fms compatible with q400a-cmos replacement for asus bios cmos battery q400a. by fms. $11.69 $ 11 69 + $4.99 shipping. only 1 left in stock - order soon. product features replacement part compatible with: asus subcategory: battery - bios. dbtlap cmos battery for asus x50z cmos battery. by dbtlap.. The cmos battery ensures that bios settings stay when your computer powers off. if the settings keep getting reset or the system time keeps changing, then it may be time to replace the cmos battery..
Battery disconnect method step. power down the system and disconnect the power cord. wear an anti-static wrist strap to avoid electrostatic discharge damage to the asus motherboard or cmos chip or other sensitive components.. After a whole search on the internet to find the a6000 cmos battery and people could had same problem on forums i managed to find it :). thanks.. The asus x551ca cmos battery provides power to the motherboard while the laptop is turned off so that information such as the date, time, and system settings are not erased..
