Windows won't sync time

[Aspen]

I have recently noticed that my computer is not able to synchronize with windows.time.com. Every computer on my network is not able to synchronize with windows time and till my knowledge i haven't change any settings. The only thing i can think is that a windows update has broken the functionality or with the USA moving to daylight savings time early that has broken something.

[amit shah]

Your Window won't synchronize time because it might happen that your battery power would be very low and that's why each and everytime it's not getting synchronize, in that case i would recommend you to replace the CMOS battery and have a check ,it might happen that replacing the battery would solve your problem.

[Aspen]

I have try to replace the battery to but still not able to synchronize the time i guess there would be some other issue because of which i am not able to synchronize my time and according to me formatting my windows won't solve my problem i guess i have run some code or script which can solve my problem does anyone has any solve please reply to this thread.

[Metechman]

Yes you need to run some scripts which you allow your window to sync time try to run the following script

net stop w32time
w32tm /unregister [ignore error message]
w32tm /unregister [enter a second time]
w32tm /register
reg add hklm\system\currentcontrolset\services\w32time\parameters\ /v NtpServer /t reg_sz /d time.nist.gov /f
net start w32time
w32tm /resync

and the restart your computer for changes to get effected. I have try to use the above code and was able to sync hope it works for you too.