I recently had the hard drive on my computer replaced at a computer repair store. They loaded a copy of Windows 7 onto the new drive, and then moved some of my personal files from the old drive to this new one. I received factory restore discs
from HP but they did not use these to replace Windows 7. Now I'm receiving messages when I restart my computer to validate a suspected pirated copy of Windows 7. The product code on the bottom of the computer is worn off and I have no product code to validate
with,as the restore discs did not come with a product code either. What do I do now as I have done all this in good faith and wish to receive updates and stuff from Microsoft?