I disabled Intel hd 4000 and my screen went blank! And now it says no signal

[George_3]

So yesterday I received my custom computer and I set it all up with windows 10 64bit and it ran fine. But I noticed I was using the Intel HD 4000 graphics so I stupidly decided to disable them and then my screen went blank and when I restarted it said no signal . I took out the CMOS Battery and put it back in but nothing happened I tried to get to BIOS by pressing DEL but nothing I have a gigabyte H81M-S2H motherboard and I was wondering if anyone knew not to reset the bios to defaults and get the monitor signal back so I have Intel HD back and if I do it will it delete windows? Thanks

 

[Nine Layer Nige]

According to page 14 of your gigabyte user manual, you can remove the cmos battery for at least 1 minute to reset bios. Alternatively, there is a cmos clear jumper instructions shown on page 17. Look at the mobo layout diagram, its just above the F_PANEL pins marked CLR_CMOS

No, it wont delete windows.

 

[Calvin7]

The Intel graphics are already the default BIOS setting.

Try booting up into safe mode. Booting into safe mode may be different depending on your operating system.
http://www.computerhope.com/issues/chsafe.htm