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Windows 7: Tv No Signal

10 Oct 2011   #1
Xnefoo

Windows 7 Home Premium 64Bit
 
 
Tv No Signal

Ok i tried to hook up my hdmi cable from my computer to my lg hd tv, but i get no signal, i tried detecting the tv but nothing came up.

I have a Nvidia geforce 8600 Gt

And a Gigabyte: GA-MA785GM-US2H motherboard.


Thanks!


My System SpecsSystem Spec
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10 Oct 2011   #2
Beta

Windows 7 Pro x64 SP1 and Mac OS X 10.8.3
 
 

No, bumping.

You need to use the HDMI port that has HDCP disabled. This is usally the first HDMI port. Next hold in the "Windows Key" and the "P" and keep hitting "P" untill you get to extend.
My System SpecsSystem Spec
10 Oct 2011   #3
Xnefoo

Windows 7 Home Premium 64Bit
 
 

ummm i dont know if my hdmi is hdcp dissabled.... i only have one though and its attached to my motherboard
My System SpecsSystem Spec
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10 Oct 2011   #4
carwiz

Windows 7 Pro-x64
 
 

Quote   Quote: Originally Posted by Xnefoo View Post
ummm i dont know if my hdmi is hdcp dissabled.... i only have one though and its attached to my motherboard
Since you have a graphics card, check to see if the onboard graphics is disabled.
My System SpecsSystem Spec
10 Oct 2011   #5
Beta

Windows 7 Pro x64 SP1 and Mac OS X 10.8.3
 
 

No, it has nothing to do with your computer. It is the tv I was talking about. That had HDCP. Try port 1 on the tv.
My System SpecsSystem Spec
10 Oct 2011   #6
Xnefoo

Windows 7 Home Premium 64Bit
 
 

oh ok i tried hdmi 1 and 2 still doesnt work.
My System SpecsSystem Spec
10 Oct 2011   #7
Beta

Windows 7 Pro x64 SP1 and Mac OS X 10.8.3
 
 

Can you take a pic and post the back of the tv and the back of your GPU?
My System SpecsSystem Spec
10 Oct 2011   #8
carwiz

Windows 7 Pro-x64
 
 

He has two GPUs. One on the motherboard with HDMI and his Nvidia geforce 8600 Gt with DVI and S-video. It's unusual to run both but possible. That's why I asked if the on-board GPU is disabled. It may have everything to do with his computer.
My System SpecsSystem Spec
10 Oct 2011   #9
Beta

Windows 7 Pro x64 SP1 and Mac OS X 10.8.3
 
 

Quote   Quote: Originally Posted by carwiz View Post
He has two GPUs. One on the motherboard with HDMI and his Nvidia geforce 8600 Gt with DVI and S-video. It's unusual to run both but possible. That's why I asked if the on-board GPU is disabled. It may have everything to do with his computer.
Did not see that. My friends Asus 775 MB Bios alows for both with limited proformace. He needs a DVi to HDMI adaptor.
My System SpecsSystem Spec
10 Oct 2011   #10
Xnefoo

Windows 7 Home Premium 64Bit
 
 

How do i turn on my onboard graphics. Sorry im not to good with these things. :P
My System SpecsSystem Spec
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 Tv No Signal




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