I made a boot able USB and installed Windows 10 from it on my Dell Inspiron N5050 laptop (Originally came with Home Premium OA) and tried to activate it with the key mentioned on the bottom of my Laptop. It is not getting updated and was giving error. I want to revert back to windows 7.
I am trying to download Windows 7 Home Premium from Microsoft Downloads Site.
When
I am entering Windows 7 Home premium key given on the back of my laptop it gives an error on verifying.
I don't have any recovery disk or partition as the hard drive was formatted earlier.
Need urgent help in this regard.
Thank You.