No Signal after installing XFX Amd Radeon HD 6770

[ryanoates]

So I installed my XFX Amd Radeon HD 6770 and all I get is "no signal" on my monitor and my TV.
I tryed to disable the onboard graphics using the Award BIOS screen but it only gives me a choice of what port to load first and when I choose "PCI" and restart the PC I still get "no signal" i also disabled it in device manager in windows, another option I changed in the BIOS is the intergrated GPU the two options where "on" and "on only when there isn't another GPU" i chose the second one.
The PSU is high enough wattage, the 6 pin connector is fine and the GFX card is fitted fine.
please help me find and fix the problem so I can play some games.

 

[ryanoates]

I'm using a standard VGA to a VGA - DVI-I adapter

 

[ryanoates]

My monitor just VGA but my TV; VGA, HDMI R/G/B

 

[ryanoates]

I can't do this, the HDMI on the GFX card is a mini-HDMI and I do not have a cable/adapter to fit this.

 

[ryanoates]

Do you have a DVI>HDMI converter?

No I didn't know you could get DVI - Mini-HDMI

 

[ryanoates]

I will look for it, meanwhile I will reset my CMOS just to see if it fixes anything

 

[ryanoates]

Couldn't find the adapter and clearing the CMOS didn't work either... I'm coming to think it's defective.

 

[ryanoates]

Cleared CMOS didn't do anything, but windows is picking it up, I installed the drivers.
I think my VGA adapter may be defective, so I'm going to pick another...

Anyone else got any ideas?

 

[GandivaNaismith]

I would thought a graphics card like that would use PCI Express which is the PEG setting in the CMOS.

Mine was. XFX HD6950 .