my desktop is a AMD A6 3500 Triple Core 2.4GHz, 8GB RAM
Motherboard is ASUS f1a55-m le
I'm trying to enable crossfire with my Raedon 6670 graphics card and the APU. I beleive I need to change a setting in BIOs to 'onboard' graphics because at the moment the system is only recognizing the 6670 graphics card and not the APU graphics as well when I plug in the 6670.
My problem is that I can't enter the BIOS. When I load up I press Enter but all I'm left with is a black screen, I've tired pressing ESC, F1 etc but no luck.
There's not even a boot screen image on load up (of ASUS logo and menu at the bottom outlining which key to press for bios etc) which there was on my previous computer.
I have it hooked up to my HDTV (PC> DVI adapter>HDMI cable>HDTV)
It was suggested I tried running the HDMI directly from the 6670 discrete card but no joy I still can't access/enter the bios screen