Windows 7: Corrupt Files Help!! :(

Hi all;

I've been getting bluescreens every so often while on my computer(btw I run windows 7 64bit), always when I'm on a demanding online game but also maybe while I'm surfing the net (like a few seconds ago I got on while typing this up for the first time...) Anyway I know the cause is corrupted files. However when I attempt to use the command prompts file checker to sort the problem it searches the file and tells me:



Windows Resource protection found corrupt files but was unable to fix some of them.

So I attempt to go down the standard root to find out which files are corrupted, once I add the appropriate info into command prompt this message appears:

FINDSTR: cannot open cannot

FINDSTR: cannot open repair

FINDSTR: cannot open member

FINDSTR: cannot open file

And when I search for the file sfcdetails.txt my computer inform's me it doesn't exist.

My question therefore is can anyone sort this problem out

OR

Does anyone know of a good/compatiable/free corrupt file finder so I can sort the problem out that way as I can't seem to find anything.

Thank you all so much for any kind of help;

Bradley M

http://www.sevenforums.com/crashes-d...tructions.html
Check Disk (chkdsk) - Read Event Viewer Log
SFC /SCANNOW Command - System File Checker