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(Help please) I updated gpu makes games run slower?

Last response: in Graphics & Displays
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May 25, 2012 6:42:28 PM

I updated my gpu drivers which is a Ati mobility Radeon Hd 5740. Before i update i could play gta san andreas on medium settings without lag but i thought updating it would make it run better but made it 10 times worse, now i cant even play it lags that bad. Is there a way of downgrading the drivers, i tried installing a patch for gta sa but it didnt work. Help please
a b U Graphics card
May 25, 2012 6:48:28 PM

hi, check you graphic card settings in windows.

if no difference, maybe do a clean install of driver
May 25, 2012 7:27:16 PM

dextermat said:
hi, check you graphic card settings in windows.

if no difference, maybe do a clean install of driver


it made no difference but thanks anyway
a b U Graphics card
May 26, 2012 1:26:17 AM

handibap101 said:
I updated my gpu drivers which is a Ati mobility Radeon Hd 5740. Before i update i could play gta san andreas on medium settings without lag but i thought updating it would make it run better but made it 10 times worse, now i cant even play it lags that bad. Is there a way of downgrading the drivers, i tried installing a patch for gta sa but it didnt work. Help please

Go to the catalyst Gaming Settings & check is the morphological setting is enabled. If yes, disable it.
Also there is filtering box in there. Make sure it is set to standard. You can play around with the parameters here ( try checking & unchecking then try your game.
Hope this helps.

PS: If you have installed the Catalyst 12.4, it is a buggy one. It could work okay but needs tinkering...
!