I have a desktop running with Windows Vista 64 bit since a year. So far it was with 4GB RAM. Yesterday night I added more 4GB and after that when I restarted the computer, I got the following error message:
"The file is possibly corrupt. The file header checksum does not match the computed checksum."
System was not booting at all. I thought Repairing the system may fix the problem but when I start the system repaire with Vista installation disk, it says there is no problem.
Any idea what can I do now?