Hello , i have asked for a Windows 8 Recovery media to reinstall the windows.
After updating to Windows8.1 i was unsatisfied and formated then installed a genuine Windows 7 Pro , now after recieveing the recovery media i tried installing the windows 8 , and i got the following error :
The product key entered does not match any of the windows images available for installation. Enter a different product key.
What should i do to fix this ?
Thank you for your support.