Suddenly Invalid???

[DJTHEGUY]

So I just walked in the door and open the lid to my laptop running windows 7 home premium, and in the bottom right corner of my screen it has:

"Windows 7
Build 7600
This Copy is not valid/genuine"

I Went to the Microsoft website to validate my copy,It passes. So i restart my computer and it's still there. I'm running a virus scan right now but has anyone heard of this? My software is legal. It's still Activated from the OEM, I've never installed another OS on this computer.

 

[ie9]

I've actually dealt with that and mine is from Technet. Usually a restart fixed it for me. I'm not sure what's up with your copy though

 

[ie9]

Check out this page. It seems like people are having similar issues (even though the page is for Vista I'm assuming it works for 7 too)

Edit: You could also run the MGA Tool and see if any issues arise. If they do, click resolve