|When I plug my PC to the electricity.it's power button light on for 2 seconds and off it and light on it again|
for 2 seconds and off before I switch on. when I switch on the PC it's BIOS screen says
"The firmware has detected that a CMOS battery failure occured. press the enter to continue"
after pressing enter it's says
"The firmware has detected that a CMOS checksum error occourd.press the enter to continue"
after pressing enter again and it's says
"The firmware has detected that the system date/ time has not been set.press the enter to continue"
after log on by pressing enter then my date is set as 01/01/2006 and time set as 12.00AM
there for every time after log on I have to set the correct date and time.
I changed BIOS as default setting and replace a new CMOS battery and update BIOS . also I reset BIOS jumper but nothing happend.
then I changed my power supply unit and plugged it to the electricity but result is same.
I think there is some fault in my mother board. I am using Intel DG965RY mother board.
how can I solve this? please help me.