My Hackintosh has been working great for 2 years. Not anymore..

What did i change?

- Physically moved the computer.
- Changed my screen for an older type.

Since I moved and changed the screen I have only been able to boot in safe-mode.

I used to use a Full HD LCD screen. The new(old) screen is Dell, and it is a lower res screen.

Can this be the problem?

I have tried to change screen resolution in safe-mode, but without luck. It is stuck at 1024/768, and that is also the only option i can choose.

I am using a GTX275 with a DVI to VGA converter. Running Hazard 10.6.6.

I hope you can help me.