Topic Title: Ati 7770, no 23.796 support
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Created On: 01/01/2014 08:30 AM
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 01/01/2014 08:30 AM
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panmanr
Peon

Posts: 3
Joined: 01/01/2014

I don't know if this is a drivers or hardware prob but with saphire 7770 no way i can see the 23hz option in catalyst. I tried everything. With my 4850 i had no problem in the same projector... I tried with gpu scaling on, itc proccening om, gpu scaling of etc etc. I hope there is a way...

 01/01/2014 11:41 AM
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Eydee
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Right click on desktop -> screen resolution -> advanced -> monitor -> untick hide unsupported modes.

If that does not work, a 4850 should work with ATT, in which you can select <whateverdisplayyouhave> supports all modes in advanced tweaks.

Or just revert back what worked for you. I bet you're not using it for gaming.



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 01/01/2014 11:47 AM
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panmanr
Peon

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Off course i tried more than 3 versions of the 13.** drvs.

 01/01/2014 12:18 PM
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panmanr
Peon

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I didn't see your answer before. I don't use it for gaming as you guess correct but my 4850 have a problem with dts ma (just bought a pioneer receiver). So i don't have an option to go back.

Just tried your solution by unticking hide unsupported modes but still no 23 on the catalysts.

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