You install the OS first then you install the drivers while in the OS.
Try both the on-board and off-board video hardware.
Also you could go into the BIOS head to 'Advanced BIOS Features' > 'Chipset Features' and tell me what the settings here are.
Try both the on-board and off-board video hardware.
Also you could go into the BIOS head to 'Advanced BIOS Features' > 'Chipset Features' and tell me what the settings here are.