Hello, I am trying to determine the cause of intermittent crashing on a family member's computer. It is a six year old laptop, Windows 2000, used very lightly. I have run virus/spyware scans, as well as chkdsk and memtest-86. I tried to read the minidump files using windbg, but the computer only came with setup files (no disk) on a backup partition. I get the error: "Unable to verify timestamp for ntoskrnl.exe". I suspect that the image files used to install Windows were somehow different from the ones provided on the backup partition. Can someone please read the attached minidump files for me? Thanks in advance.