Downgrade windows 8

Bellun86

Honorable
Feb 22, 2013
1
0
10,510
Hello,

I just formatted a computer with Win 8 and installed Win 7 Pro. In the end before conclusion tell me "windows could not complete the installation . To install Windows on this computer restart the installation". What should I do? Maybe insert more drivers in the Boot CD to support the specs of the laptop? HP ENVY dv6-7250ca