sundsx Posted March 7, 2012 Share Posted March 7, 2012 HI and thanks for possible answer in advance.... well, my issue is lion tunes. Aftter install and update to 10.7.3 apparently work well, but looking in system detail have no Firewire, no Audio, Unknow ahci. Now i know wary well than i have got firewire agere, ALC883, Nvidia 8500 GT, and ICH9. after any investigations was discover 2 interesting events: 1) if in bios put AHCI control mode to "RAID" Lion does not start, but, in -v mode, i can see firewire listed. and in the same situation S.Leopard start like a charm 2) if in bios put AHCI control mode to "AHCI" Lion start without SOUND, FIREWIRE, switch from DVI port to VGA port instantly after desktop come up and unknown ICH in about this mac. So i think need custom DSDT.aml correct to fire SOUND, FIREWIRE, AND all DVI and VGA port : )) hope. the true problem is on my difficulty to find specific string related ( S, V, Fw) on my dsdt.dsl OK i attach two file: one is original .ROM bios from ASUS, and the other is untouched DSDT.aml extract by natively win7 on the same mobo. The prayer: there is somebody that do this for me? THANKS IN all LANGUAGES ; ) P5E-VM-DO-ASUS-0902.zip dsdt.dsl.zip Link to comment Share on other sites More sharing options...
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