Date and Time change with every boot...

[NitrousNavneet]

my win 7 64bit is changing time and date to 1-jan-2002 12:00 every time i boot it up,
i'd replaced the cmos battery but its all same...
due to this even i am unable to access gmail before changing date to the current date,,

 

[Vyom]

Is it strange that this happens to me too from recently?
I recently bought new PC (Gigabyte E350N mobo combo), and have Windows 7 Pro installed. I don't know why it always resets the time to like 6 hrs earlier but no change in date though, everytime I boot. I have set the time zone correctly, and have also set it up to sync from online.

 

[Vignesh B]

Try deselecting the box that says synchronize with Internet time.

 

[Vyom]

Try deselecting the box that says synchronize with Internet time.

Well, I actually had to manually goto the sync time online dialog box and press Sync now button, which used to fix the time.
But I have stopped auto sync for now.

 

[Vignesh B]

Well, I actually had to manually goto the sync time online dialog box and press Sync now button, which used to fix the time.
But I have stopped auto sync for now.

So, is it proper now.
Does sound to me more of a Windows bug than some malware issue, or worn out battery(yours being a new PC and the OP replacing the battery.

 

[anirbandd]

try cleaning the cmos battery holder contacts.

and the battery surfaces.

 

[NitrousNavneet]

try cleaning the cmos battery holder contacts.

and the battery surfaces.

Thanks
the cleaning worked...
everything is right now...

Thanks everyone for help

 

[dashing.sujay]

Usually CMOS is the culprit for date/time issues like this.

 

[meetdilip]

Clean other internal parts of PC at regular intervals to avoid such problem. But careful, don't ruin it use a brush and be light on strokes.

 

[gameranand]

Clean other internal parts of PC at regular intervals to avoid such problem. But careful, don't ruin it use a brush and be light on strokes.

Problem is solved already by cleaning the CMOS battery and the slot. Read post no.7.