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#1 |
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DriverHeaven Extreme Member
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ATI 4870X2 Custom Resolution Support Help ! :(
I need help from the gurus
![]() My 37" HDTV Hanspree does the following resolutions : 1360x768 @55hz @ 1920x1080p @50hz Here is where the problem is with those resolutions above i get a perfect Vsync Lock When my HDTV is set to any resolution above 55hz i get no Vsync locked and that is with even forcing it or useing rivatuners d3doverrider In the catylist control center i only have the options of 1360x768 @60hz wich is no good no vsyncand at 1920x1080p 50hz i get vsync lock but not good enough i need 55hz for both those resolutions. catylist control center doesnt give me those options and i dont know what to do, i have searched everywhere i heard there was a way via editing the ati drivers if someone could edit the file and send me it i would be greatfull or tell me how to do it or if there is a program that could inject the settings i pick into the catylist drivers so i can pick 55hz on the above resolutions then that would be sweet... for now in 1360x768 resoluton i get no vlock when i had my nvidia 8800GTX everything was peachy as i could enter the custom resolution commands and presto took like 30 seconds... on this new card i feel as though i have wasted my cash becuse if i cant fix this i will be sending the card back and getting a GTX280.... please help.....
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#2 |
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DriverHeaven Extreme Member
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Re: ATI 4870X2 Custom Resolution Support Help ! :(
Guess noone knows how to force refreshrates with 8.9 catylists & 4870X2
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#3 |
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DriverHeaven Lover
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Re: ATI 4870X2 Custom Resolution Support Help ! :(
No Vsync lock? can you explain a bit more?
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Other stuff not in my Specs list: Logitech Z-5500 speakers, Razer Diamondback Magma mouse, Saitek Eclipse II keyboard, LG 20x DVDRW S-ATA. The other 8 HDDs: WD360GD Raptor, WD5000AAKS, WD2500AAJS, WD2500JD x2, HD400LJ, 7200.9 250GB (all S-ATA) + WD1600 IDE (IB-351 USB) plus more fans & fan controllers than you can shake a stick at...
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#4 |
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At Your Service...
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Re: ATI 4870X2 Custom Resolution Support Help ! :(
Hey, I have an idea...
Using the Advanced view in the Catalyst Control Center expand the Digital Panel option in the left pane, then highlight the HDTV Support option. You could then try selecting/adding some of the resolution with refresh options shown in the scrolldown menu on the right to the Display Manager. One of the options that I can see available that might work for you is "Add 1080i25 format to the Display Manager". After that you might be able to work something out in the Displays Manager setting option available in the left pane.
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It's not so much getting your way that matters or not - what matters is how you go about getting it. |
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