This is because, in layman’s terms, time is often used as a security mechanism to make sure that someone isn’t intercepting and copying or changing network transactions you may be making online.
As a result, if the time on your Surface is off by too much, it might simply not work for certain things, like online games or accessing your bank account.
Manually synchronizing time with our DC will update the time only for a moment, then it switches back.
First time here, may be in wrong board if so sorry.
I have reinstalled windows 7 and new updates downloaded windows 10 and installed again, same thing happens.