clock

[Devang]

my clock does not work.
it gets behind eventually.
i have all the updates and i tried to set it many times
but it gets behind all the times by 6-7 hours.

 

[Ray at]

You probably have a dying BIOS battery in your motherboard. Consult the
owners manual for your motherboard.

Ray at work

 

[Ken Blake]

In

You probably have a dying BIOS battery in your motherboard. Consult
the owners manual for your motherboard.

Before anyone whose clock is running slow rushes out to buy a new
battery, he should first take note of whether he is losing time
while the computer is running or while it's powered off. If it's
while powered off, the problem *is* very likely the battery. But
if it's while running, it can *not* be the battery.

If the clock loses time while running, try this:

Open a command prompt window (Start | Run | cmd) and enter the
following commands:

net stop w32time
w32tm /unregister
w32tm /register
net start w32time