Recently i have upgrade my processor from intel i5 to intel i7 in my computer i also did the update on the bios. But after some days when i started to work on my computer windows comes up with the message that i am not running the a genuine windows on my system. Now thing which i should do to resolve this problem is restart with the genuine windows in my system and i have to erase my all the data from the system. I do have lots of data in my computer which i don't want to loss and i am very much in stress what to do to resume with my windows operating system. I am not able to get the solution if anyone facing same problem and resolved it please help with the solution.