lastExile Posted September 26, 2009 Share Posted September 26, 2009 Ohai to all ATI Radeon HD 48xx users with Dual DVI, Displayport, HDMI & s-video connect straight to DVI and boot into safe mode and use SwitchResX to change the refresh rate to 59hz Report back also need to check with multiple monitors like vga & DVI or DVI & HDMI etc http://www.madrau.com/SRX3/html/SRX/DL.shtml Link to comment https://www.insanelymac.com/forum/topic/189055-ati-radeon-hd-48xx-with-4-outputs-fix/ Share on other sites More sharing options...
xXrkidXx Posted September 27, 2009 Share Posted September 27, 2009 would this work with QE/CI/R? In 1920x1200? On a Dell Inspiron 545 Link to comment https://www.insanelymac.com/forum/topic/189055-ati-radeon-hd-48xx-with-4-outputs-fix/#findComment-1281632 Share on other sites More sharing options...
lastExile Posted September 29, 2009 Author Share Posted September 29, 2009 No no and no ! Link to comment https://www.insanelymac.com/forum/topic/189055-ati-radeon-hd-48xx-with-4-outputs-fix/#findComment-1283973 Share on other sites More sharing options...
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