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| DP to DVI Monitor wont go above 800x600... https://www.wsgf.org/phpBB3/viewtopic.php?f=66&t=23458 |
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| Author: | D3monstrate [ 16 Jan 2012, 21:30 ] |
| Post subject: | DP to DVI Monitor wont go above 800x600... |
Hi all, New here and also new to setting up multi monitors... I have 2 x Sapphire HD 6850s in Xfire, and Im trying to run 3 monitors, 1 x BenQ XL2410T, and 2 x Acer S243HLs, I have 2 running off both DVIs on the one card, and they are working fine, however for the third I have a Dell/Bizlink Active Dual-Link DP2DVI adapter, and I cant get it to work properly. I originally had this going to my BenQ, which I have as my middle screen, but after playing around I now have it connected to one of the Acers... Initially I was getting nothing on the screen at all, the monitor going into sleep mode because of no signal. Then after playing around, I found that the desktop became visible when I set the resolution to 800x600. And Ive tried putting the frequency up to 75Hz, and this gets me up to 1152 x 864, but as soon as I go any higher, the screen goes off again. Ive tried connecting the USB into an HTC mains adaptor as I read it could be that the Bizlink needed more current, however that was exactly the same. Am I doing something wrong or is there a chance the adaptor could be faulty?... Any help would be greatly appreciated :) |
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| Author: | blackeagle1994 [ 17 Jan 2012, 01:18 ] |
| Post subject: | My guess is a faulty adapter, |
My guess is a faulty adapter, I had this problem and buying a new one temporarily fixed the problem. Now i have other problems -.- |
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