Mr Nipples Posted August 2, 2012 Share Posted August 2, 2012 Hi, I've managed to get graphics strings working on my gts 250 but I just cant manage to get any resolution apart from 1024x768 on mountain lion. I cant boot with nvdaresman.kext because when I do my pc hangs on 'dsmos has arrived' Is there any alternative to this kext or any way to fix this issue! And is nvdaresman.kext needed for every graphics enabling method to change resolution? Thanks in advance! Nipples Link to comment Share on other sites More sharing options...
mosslack Posted August 5, 2012 Share Posted August 5, 2012 Hope someone figures this out, I have the same problem on my GA-P35-DS3L with an Nvidia 8400 GS card. Took me forever to figure out why it wouldn't boot after installing ML on the hard drive. Link to comment Share on other sites More sharing options...
Mr Nipples Posted August 5, 2012 Author Share Posted August 5, 2012 I managed to fix mine, Turns out the hang had nothing to do with the graphics! What card do you have? Mine actually worked natively after I did a fresh install. I managed to fix the issue by using nullcpupowermanagement.kext and I think that was it! Link to comment Share on other sites More sharing options...
Stormed Posted August 11, 2012 Share Posted August 11, 2012 How did you get your GTS 250 to work? I have been trying to get mine to work but no luck so far. Thanks! Link to comment Share on other sites More sharing options...
iFIRE Posted August 11, 2012 Share Posted August 11, 2012 http://www.insanelymac.com/forum/index.php?showtopic=198324&st=20 Link to comment Share on other sites More sharing options...
Mr Nipples Posted August 13, 2012 Author Share Posted August 13, 2012 I managed to get mine working by not changing ANY graphics drivers! Full resolutions and good preformance! Link to comment Share on other sites More sharing options...
nyolc8 Posted August 14, 2012 Share Posted August 14, 2012 But you turned off your cpu power management. Link to comment Share on other sites More sharing options...
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