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Monitors - [Answered] DVI cable doesn't work, "no signal" posted in the Hardware forums; I just bought an Acer monitor with DVI-D input (and analog) I have a Radeon Powercolor9250 128MB AGP video card. The box indicates it is a DVI-I capable video card. ...

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  #1  
Old 02-13-2007
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Default [Answered] DVI cable doesn't work, "no signal"

I just bought an Acer monitor with DVI-D input (and analog) I have a Radeon Powercolor9250 128MB AGP video card. The box indicates it is a DVI-I capable video card.

When I try using the DVI option the monitor displays "no signal" if I connect the analog to the pc it regains its signal. I cannot seem to find a spot to change the monitors function from analog to DVI, nor can I find a spot to change the Video card from Analog to digital.

Am I really missing much anyways?


Thanks
Swizz


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Old 02-13-2007
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frequently there are two dvi ports on the back of the monitors; you may have inadvertantly popped into the second one. Check to see if there is a second one, and give that a shot.

also, are you using an adapter on the pc end, or does the video card come dvi prepared?


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Old 02-13-2007
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It's strange that there are no options to switch between DVI and analog - is there an on screen menu that you can get into?


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Old 02-14-2007
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Turns out there is a setting in the Radeon program that requires you to ramp up all options to maximum before it will acknowledge digital quality in order to activate the DVI port.

Sheesh


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does it work now?


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Old 02-15-2007
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It did until I overclocked my motherboard and had to remove the battery, now I can't find the settings that I originally changed.

God bless this mess which I create for myself daily.


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Old 02-16-2007
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hmmm. Dunno that I can help on this daily mess. Sounds like you are having fun, though. That's the important part. If you reset everything you may have to reinstall the radeon drivers; having said that, I'd look on your hd as they tend to extract themselves to someplace so that you don't have to d/l them again.

hth,

v


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