Hello,
i started up my computer today and windows started loading and a blue screen came up with this message:
STOP:  c0000221  {Bad Image Checksum}  
The image imagehlp.dll is possible corrupt.  The header checksum does not match the computed checksum.
How do i fix this problem?  I need step by step instructions   PLEASE.   I have alot of files i really cant afford to lose.   
PLEASE HELP
Thank you,
JO