Vista - Problem setting system date

I have an odd problem. I have a new machine (self built) that has an ASUS
P5B mother board and a core 2 duo. Prior to yesterday, I had XP installed
on it for a couple weeks and did not notice this problem. The problem is
that either the mobo or Vista wants to set the system date 1 Dec 2006. I
have tried multiple times to change it both in the mobo bios and in vista
but within a few minutes it reverts back to 1 Dec 2006. I guess it could be
a bad battery on the mobo but I'm never actually turning the machine off.
Any suggestions on what to look at?


Thanks

Well, at the moment, it *IS* 1 Dec 2006.


"Eric" <someone@mydomain.com> wrote in message
news:OUOn6TQFHHA.3368@TK2MSFTNGP03.phx.gbl...
>I have an odd problem. I have a new machine (self built) that has an ASUS
>P5B mother board and a core 2 duo. Prior to yesterday, I had XP installed
>on it for a couple weeks and did not notice this problem. The problem is
>that either the mobo or Vista wants to set the system date 1 Dec 2006. I
>have tried multiple times to change it both in the mobo bios and in vista
>but within a few minutes it reverts back to 1 Dec 2006. I guess it could
>be a bad battery on the mobo but I'm never actually turning the machine
>off. Any suggestions on what to look at?
>
>
> Thanks