American megatrends always starts when booting

[arnabdatta99]

Everytime when my computer boots American Megatrends will start automatically and everytime i will press F10 for loading default system, after this i realize my computer is losing date and time always when it boots.... I want to know the reason and solution... Plz

 

[richiestang_78]

Try a new CMOS batter

 

[Phillip Corcoran]

Replace the CMOS battery, it's gone flat - - it's job is to maintain the the BIOS configuration, including the time & date.

Look for a round, silver-coloured coin-type battery on the motherboard. That's the CMOS battery.