1. Someone replaced the HDD with one that doesn't have this sensor.
2. The maker or you didn't do some calibration (you have to ask the maker.)
At 2 weeks,. depending on where you bought it, exchange it.
I have an Asus K55vm and bought it 2 week later. When I check hard disk driver with the HDD scan it discovered mistake "G-sense error rate". So I need your help about this mistake. and should I take it warrenty? thanks so much. and sorry about my little english.
my lap uses Win 7 OS