Switching to onboard graphics?

[jockybones]

Hi guys

My EVGA GTX 970 is playing up so I've had to return it to Scan who supplied it. My question is how exactly I go about switching to the onboard graphics provided by my I7 4690K?

I've hooked the monitor up to the port and tried to enter the BIOS but no luck.

I'm due my new 970 in a couple of days but would be good to have some access to the computer in the meantime. System specs;

Windows 8.1
Asus Z97K MoBo
I7 4690k
16GB RAM

Any help would be much obliged!

 

[Suztera]

Reset the bios. Clear CMOS on your motherboard.

 

[RobCrezz]

Go into Bios, enable integrated graphics (some call it integrated multi monitor or something like that). Then switch off, then plug monitor into motherboard.

 

[jockybones]

Got it sorted thanks guys! Had a root about in the BIOS and found the setting.