No real clues from me but just to start this off, I am having similar but not so drastic problems with my Win 7 Desktop. Over the course of a week my time gains around 15 seconds. I have to keep going into Date and Time Properties to update with the selected Time server.
I am now testing different time servers to see if that is the problem, but it will take time.
I'm not saying this is your problem, but it's just for information.
I see this laptop is only 7 months old. That makes it still under warranty and if this began soon after it was taken out of the box then you may have some recourse with the machine providers.
But let's see what others say.
HI i was wondering if anyone could give me some USEFUL information.
I have a asus N61 about 7months old. running windows 7.
For the last few months the Date keeps randomly changing, usually the actual time is correct, but the date keeps changing at random intervals, sometimes it wont happen for a few weeks, then it might happen every couple days. then nothing again for a week or 2. and usually it goes forwards about 4 or 5 days. sometimes back a few days.
what could this be?
Please don't post anything about CMOS, As this is a new laptop, so it shouldn't be the cmos battery, ALSO it doesn't happen every time i turn the laptop off, so i doubt a old cmos battery would work sometimes and not others.