this is a first for me,i have this seagate 30 gigs,i ran the seagate utility and all is well,i even ran what they call the low level format and everything come up as being all right,then i run the winxp installation and all update plus av and all that`s needed for a computer to run, the problem is i turn it off for the night and next morning it won`t bootncan`t even start in safe modetried to do an repaidr install of winxp and it looks as if the drive is just empty,lyke it would erase itself overnight,try it over 4 or 5 time still the same problem nothing on the hdd next morning and the hard drive check up as good on diag proggy,what could be causing this?virus of some king?i have never seen a driver doing this before and that`s going back a long time,so you guy``s hope someone can come up with a solution,also the pc is good with a different drive,does it only with this drive,hoe you can help me out