emrwe Posted March 27, 2007 Share Posted March 27, 2007 hello; i have got mac os 9.22 classic. the problem is i accidentally changed monitors refresh rate. monitor is blackout now.how i change back monitors refresh rate ? any help? Link to comment Share on other sites More sharing options...
Paquito Posted March 28, 2007 Share Posted March 28, 2007 not sure if this will work, but you may try to hold down on SHIFT key while booting up this will prevent extensions to load up. Link to comment Share on other sites More sharing options...
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