Styxie Posted June 20, 2008 Share Posted June 20, 2008 I got this error while booting into Zephyroth 10.5.2 rev 2. Anyone know how to solve it? I read something about legacy USB support but that doesn't seem to fix it. Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/ Share on other sites More sharing options...
Styxie Posted June 21, 2008 Author Share Posted June 21, 2008 Bumped. Anyone? Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-792078 Share on other sites More sharing options...
djabdel88 Posted July 1, 2008 Share Posted July 1, 2008 Up !!!!! I have the same problem... Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-803346 Share on other sites More sharing options...
Gujal Posted July 2, 2008 Share Posted July 2, 2008 Go into Diskutility and fix permissions Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-803517 Share on other sites More sharing options...
preskush Posted July 10, 2008 Share Posted July 10, 2008 Go into Diskutility and fix permissions Really? Seems like kind of a lazy answer to a real question. I've tried fixing permissions as well as reinstalling PCgenUSBEHCI (and a bunch of other stuff) and nothing will work. I keep getting this error coupled with ATA errors when trying to start up Kalyway 10.5.2 on a AMD Opteron NForce4 Ultra-D rig. Definitely still a problem for many people. Bumpity bump. Help! please? Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-814031 Share on other sites More sharing options...
plonkman Posted July 19, 2008 Share Posted July 19, 2008 yup, problem for me too. fixing the permissions didnt make any difference. Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-825157 Share on other sites More sharing options...
mark90_2k2 Posted December 19, 2008 Share Posted December 19, 2008 Okay - the work around i found for this problem, or what worked for me at least I got this exact problem, from start to finish this is what i did 1: Installed kalyway combo 10.5.3 update from kalyway 10.5.2 install 2: Installed the kernel and didnt select any kernels in the options 3: Rebooted 4: Let it boot itself and got hang up on grey screen with loading sign 5: Rebooted, pressed F8 at prompt and tried -v 6: Got "Failed to load extension com.orByte.driver.PCGenUSBEHCI" error 7: Rebooted, pressed F8 at promt typed: "update -v" (without quotes) DONT touch it, only takes less than a minute but it could be mistaken for a hang up - it will reboot itself 8: At F8 prompt typed -v and it loaded with no problems at all. Continued with this guide: http://forum.insanelymac.com/index.php?showtopic=127547 and I am now running 10.5.5 Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-1005363 Share on other sites More sharing options...
silvergt Posted March 22, 2009 Share Posted March 22, 2009 Okay - the work around i found for this problem, or what worked for me at least I got this exact problem, from start to finish this is what i did 1: Installed kalyway combo 10.5.3 update from kalyway 10.5.2 install 2: Installed the kernel and didnt select any kernels in the options 3: Rebooted 4: Let it boot itself and got hang up on grey screen with loading sign 5: Rebooted, pressed F8 at prompt and tried -v 6: Got "Failed to load extension com.orByte.driver.PCGenUSBEHCI" error 7: Rebooted, pressed F8 at promt typed: "update -v" (without quotes) DONT touch it, only takes less than a minute but it could be mistaken for a hang up - it will reboot itself 8: At F8 prompt typed -v and it loaded with no problems at all. Continued with this guide: http://forum.insanelymac.com/index.php?showtopic=127547 and I am now running 10.5.5 This fix really helped after a wifi device rendered my hackintosh EP35-DS3L rig unbootable, thank you! Link to comment https://www.insanelymac.com/forum/topic/111754-failed-to-load-extension-comorbytedriverpcgenusbehci/#findComment-1112578 Share on other sites More sharing options...
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