ramgupta

I recently purchased 5 pack start 11. Installed as instructed and tired to activate. I get error message - "email address not valid for the product key" I verified that email address and key but no luck help !!

Yes- I did several times. Screen keeps on "blinking" . Nothing works

Hello I replaced my laptop with a new one with OS on ssd. I instilled start 10 but it does not work What am i doing wrong? Thanks