Help recover IGPU I5 ivy bridge 4000

[gabby09]

My system was running fine with MVP Virtu ,
IGPU drivers + NVidia Drivers, Bios set to dual graphics.
A slight 4400 overclock for two weeks.
I had a blue screen and a reboot.......
reboot said overclocke failed...... reset bios
I did a load optimized defaults.

Windows boots display looks fine
MVP Virtu warns incompabable graphics and stops
--
i look online and see tha ti am to check the display adapters.
I only have nvidia, no intel 4000
I load new drivers for intel 4000......... says no compatable device


Did I fry my IGPU?
Is bios or windows not seing it?

Please help .. suggestions? Can I recover......?

Gabby

[bikeman@ASUS]

iGPU Multi-Monitor in the BIOS has enabled it?

[gabby09]

Thanks!That was it............. re-enable IGPU in bios worked!