Hi, I have had this HP laptop for about 2 months now, and one problem that has consistently plagued me is random freezing. It could freeze during idle, within a few minutes of startup or after 2-3 days. There are no dumps or major error in event viewer. Ran memtest86+ and it passed with no error. Ran the hard disk test and no error as well. Updated all drivers, bios. Ran all antivirus and malware scans. Reformatted my computer a few times already by now. Got rid of the Home Premium and installed Windows 7 Professional. Any help as to what could be done to stop this error?