Code: pci.sys 1 file(s) expanded.Reboot the computer and get the same error msg. So I tried to a chkdsk thinking something might be up with the hdd. Doesn't find any errors. Book Margin Safety Pdf Files.

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I pulled all the PCI cards, re-did the expand thing and still get the same result. Any other suggestions? I really don't want to have to do a complete reformat. I HATE reinstalling Quick Books. EDIT/UPDATE: I read somewhere on a forum online that someone had an issue with the RAM causing this issue so I ran memtest all last night w/o any errors.

(Made it through like 12 passes) I tried booting in Ubuntu live CD and replacing the pci.sys file manually with one from another computer and still the same issue. So I'm guess that is not really something wrong with the pci.sys file but something else is wrong in there. Just have to idea what.

I am going to try to put this together as well as I can but at this point my brain is fried from trying to sort this out. I wiped my computer and reinstalled windows 7 with the disk that came with it, and now my internet won't work at all! First I tried hardwiring it, tried 2 ethernet cables, neither worked, both times it said that there is no connection available or something to that effect. When I try troubleshooting, it just says 'Windows did not detect a properly installed network adapter.