A year ago Microsoft sends me a free update link for windows 10 since I have a genuine windows7 ultimate running on my HDD
At the first I made an upgrade for the windows7 on a different SSD after two months I had some problem so I made a clean installation for the windows 10 on this new SSD
Yesterday windows was download an update during this download I shut down the PC after an hour I turn it on again
I got the blue screen said you have a startup boot failure
I tried to go to safe mode with no success then I put windows10 usb to repair the system with no success after that I start the pc to have a big surprise its start on the old windows 7 which I had on the old HDD even I boot from the new SSD I try to reinstall windows 10 with no success because it says you do not have a genuine windows pleas activate your windows I try to inter the key for windows 7 it did not accept it
When I boot from the old HDD I find that I have a genuine windows
What can I do?
Edited by MohammedMoustfa, 10 October 2016 - 02:05 PM.