Downgrade Windows 8 based PC to Windows 7

Downgrade Windows 8 based PC to Windows 7

02:04
bios, Downgrade, Operating System, tutorial, UEFI, Windows 7, windows 8

Most Windows 8 base PC such as HP Envy 15 notebook require BIOS/UEFI setup before you can downgrade it to Windows 7. Before we start I would...