generalmilk Posted October 8, 2008 Share Posted October 8, 2008 My sound card(alc655@nforce4 mobo) is always not perfect. I have only one way left: use gfx string Can this magical string fix following problems? When I open an app involved midi, I will not able to change sound volume by the slider on menu bar. Sound volume is always at the middle of slider, when the system startup. Link to comment https://www.insanelymac.com/forum/topic/130146-one-quick-question-about-efi/ Share on other sites More sharing options...
generalmilk Posted October 10, 2008 Author Share Posted October 10, 2008 bump Link to comment https://www.insanelymac.com/forum/topic/130146-one-quick-question-about-efi/#findComment-924514 Share on other sites More sharing options...
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