smashedup Posted June 2, 2014 Share Posted June 2, 2014 Hi there,after updating to 10.9.3 my PCI cards are not recognized anymore (Delock 1xFireWireA+2xFireWireB PCI and TP-Link TL-WN851ND WLAN PCI-Adapter), that worked perfectly fine and OOB under 10.9.2.Unfortunately I was stupid enough to not make a backup before the update (my Timemachine drive has problems as well and I didn't manage to fix it so far).So, is there any chance to restore the 10.9.2 PCI drivers?My system:INTEL Core2Quad Q9300MSI P45 Neo3-FR P45Thanks a lot for your help!Cheers,Martin Link to comment https://www.insanelymac.com/forum/topic/298386-after-update-to-1093-pci-ports-dead/ Share on other sites More sharing options...
iFIRE Posted June 2, 2014 Share Posted June 2, 2014 ofcz, try the kexts from 10.92 that worked to your hardware Link to comment https://www.insanelymac.com/forum/topic/298386-after-update-to-1093-pci-ports-dead/#findComment-2023903 Share on other sites More sharing options...
smashedup Posted June 2, 2014 Author Share Posted June 2, 2014 thx for your reply! I'm not exactly sure which one's the right one, but this here sounds suspicious: IOPCIFamily.kext But where could I get the 10.9.2 version of it? Anyone got it? If anyone could provide it, that would be fantastic! And if that's not too much to ask, maybe these other kexts, 10.9.3 update has changed, as well - just to be on the safe side: System.kext IOGraphicsFamily.kext IONDRVSupport.kext IOPCIFamily.kext AudioAUUC.kext AppleBacklightExpert.kext Link to comment https://www.insanelymac.com/forum/topic/298386-after-update-to-1093-pci-ports-dead/#findComment-2023968 Share on other sites More sharing options...
iFIRE Posted June 2, 2014 Share Posted June 2, 2014 rollback to 10.92 only Firewire kexts and IO80211Family.kext, try combo update 10.92 + Pacifist app and extrac the kexts Link to comment https://www.insanelymac.com/forum/topic/298386-after-update-to-1093-pci-ports-dead/#findComment-2024007 Share on other sites More sharing options...
smashedup Posted June 3, 2014 Author Share Posted June 3, 2014 thanks a lot I'll try this. But I don't unterstand why to revert (only) the Firewire kexts and IO80211Family.kext. They haven't been changed with the update to 10.9.3... edit: I tried both: reverting all the changes 10.9.3 did to S/L/E and just reverting IO80211Family.kext, IOFireWireIP.kext and IOFireWireSBP2.kext. Both didn't seem to help my problem... Link to comment https://www.insanelymac.com/forum/topic/298386-after-update-to-1093-pci-ports-dead/#findComment-2024206 Share on other sites More sharing options...
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