I recently bought a Fujitsu Siemens PC from PC World. Its a 3.2 Dual Core 1 with a combined 340 GB HD, 2 Gb RAm, XP etc.
It was working fine untill a few weeks ago it suddenly wont let me acces any files or folders on the PC. I can get into the likes of IE7, Games and any other program on the PC but every time I try and get into any of my files or even settings a window pops up saying DEP has cloed the program followed by another popup saying Windows explorer has encountered a fault and needs to close.
I've run AVG and a spyware checker but it comes back clean, could anyone help please?