Shenan said:
Purchase and install a new CMOS battery on your mainboard.
I once called a comp compay to make a 'purchase' the guy was busy and
stressed, I told him I wanted to make a purchase. He offered to call me
back or have me hold. I held.
He said, ok, go on. I said, "i'd like to purchase a usb-ide adaptor?"
He says, "yes,yes, what else?" I said "that's it".
He said
"That's £3 !! That's not a purchase!!"
He's right of course. I never went to a newsagent to purchase a
chocolate bar. ;-)
They're easy to get hold of. I think they are marked with 2 letters -
like CR - followed by a number. And any battery as long as it statrs
with those 2 letters, is ok/compatible. I'm not sure about that though.
An electronics store or even some corner shops should have them.
With laptops, maybe you lift the keyb up to get to the MBRD where the
CMOS battery rests. A little round metal thing. similar looking to a
watch battery.