Synch Sytem Clocks.

[admin]

Here is good tip to synchronize the clocks on Networked PCs.

from PCMag.com

If you have several PCs connected to your network, keeping the time synchronized between all of them is a snap. Designate one system to be the timekeeper. On the others, create a shortcut in the \Windows\StartUp folder with the command line C:\WINDOWS\NET.EXETIME\\MAIN/SET/YES, in which MAIN is the network name of the system that keeps the time.