- Joined
- Apr 20, 2015
- Messages
- 169
- Motherboard
- Gigabyte Z97M-D3H
- CPU
- i7-4790K
- Graphics
- GTX 960
- Mac
- Mobile Phone
Do you have working USB ports front and back? Are they showing as 3.0 or only 2.0?
If you have the onboard graphics disabled in BIOS, I would enable them and make sure BIOS is still set to boot PCI graphics first and leave the monitor connected to the GT 740. Then see if you can get to the desktop without nv_disable=1.