Windows Time Keeping

[Ben]

I have an AD system with only one W2K Server as the DC and
another as a proxy (set in a WG).
There is an ADSL access router in the mix.
Big problem; The DC gains 5 minutes every day. The one in
the WG doesn't.
I have been through all the technet/google articles and
other 3rd-party stuff, re-reconfigured the DC w32time
system but still, it picks up 5 minutes everyday.
Is it a problem with the BIOS? (I'm using an IBM).
Any suggestions are welcome on how to resolve this.

 

[Dave]

while windows is running the bios time shouldn't matter. have you let it
run a couple days? is w32time syncing to a good outside source? is it
REALLY syncing, do you see the events in the viewer?? if i remember right
w32time is 'supposed' to resync a couple times the first day or two and
adjust the clock rate then resync daily after that.