I want to reinstall one really old Windows 7 Home Prem. It was installed in laptop yet by seller. I searched and found just option Choosing an advanced recovery method->Return your computer to the factory setting but there is not option to reinstall Windows.
Is there any way to find original install package on disk, put it on USB and than clean install Win 7 on this laptop?
And also where can I find Product key of my windows. That on the bottom of my laptop is unreadable :(
Here you go: http://www.microsoft.com/en-us/software-recovery
You can verify your key and download an iso image there.
This howtogeek page gives you more information and direct download links to digitalriver.net hosted Windows iso's:
http://www.howtogeek.com/186775/how-to-download-windows-7-8-and-8.1-installation-media-legally/
Note: you do need a valid license code to validate the installation once installed, of course.
/edit: just read your addition that you don't have a valid license code. Be sure to retrieve your code before you start reinstalling anything.
Good luck!
