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Vga outlets

Forum Graphic & Displays : Matrox Vga outlets

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Hi everyone! In my PC i have 2 vga and 1 dvi outlets...1 vga and 1 dvi at the bottom pc blok works but another vga which is a bit higher than the middle doesn`t...
Any idea?????????

Reply to Anonymous
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the one that doesn't work might be part of an integrated graphics processor and the other two are probably from your gpu

if the above is true, then it is most likely the IGP was disabled when there is a dedicated GPU connected to the mobo

Message quoted 1 times
Message edited by jefe323 on 08-13-2010 at 12:12:28 AM
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Reply to jefe323

So why do i have <the one that doesn't work might be part of an integrated graphics processor>if it`s no work....what is that for???/ Thanks in advance

Reply to Anonymous

jefe323 wrote :

the one that doesn't work might be part of an integrated graphics processor and the other two are probably from your gpu

if the above is true, then it is most likely the IGP was disabled when there is a dedicated GPU connected to the mobo


@jefe323 So why do i have <the one that doesn't work might be part of an integrated graphics processor>if it`s no work....what is that for???/ Thanks in advance

Reply to Anonymous
- 0 +

some mobos/cpus support IGPs, so you don't have to buy a dedicated GPU.

a lot of the time they get disabled when you attach a dedicated GPU, because there is no need for them (IGPs are often weak)

edit: you also don't need to double post


Message edited by jefe323 on 08-13-2010 at 12:28:36 AM
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Reply to jefe323

you also need to try typing coherently.

the other VGA is an on board video processor. if you have a dedicated GPU installed, the on board will be disabled. they cannot run in tandem, and since the dedicated GPU will be vastly more powerful the on board will disable itself.

its there so that if you Don't have a dedicated video card (or yours stops working) you can still use the system, albeit with considerable performance loss.

------------------------------ CM 690 II Advanced|ASUS P8z68-v GEN 3|i5 2500k @ 4.8Ghz (Wet)|8gb Ripjaws X| GTX 680 |Crucial M4 128gb SSD|xfx 650w
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