Prinz_Eugen Posted March 7, 2014 Share Posted March 7, 2014 i have a problem with lion botting from usb or bluetooth, same for 10.7.2 or 10.7.5 version, using installed dsdt with 42 optimizations, no errors when i use in chameleon boot flags and i get these problems: one core only, slow perf on 1080p youtube and slow system response cpus=1 usb working bluetooth working from kernel log [iOBluetoothHCIController::setConfigState] calling registerService CSRUSBBluetoothHCIController::setupHardware super returned 0 usekernelcache=no dual core, increased perfomance same as without cpus flag cpus=2 or without flag usb working bluetooth not available usekernelcache=yes cpus=2 or without flag usb not working USBF: 1.148 AppleUSBEHCI[0x5a04800]: unable to get filterInterruptEventSource USBF: 1.149 AppleUSBEHCI[0x5a04800]::UIMInitialize - Error occurred (0xe00002be) bluetooth working usekernelcache=no bottom line is that i cannot run bluetoothand usb drivers and dual core at the same time i’ve tried to rebuild caches but still no results sudo touch /System/Library/Extensions sudo kextcache -update-volume / or # in Terminal sudo rm -r /System/Library/Caches/com.apple.kext.caches sudo kextcache -system-prelinked-kernel -all-loaded sudo kextcache -system-caches sudo kextcache -v 1 -a i386 -a x86_64 -m /System/Library/Caches/com.apple.kext.caches/Startup/Extensions.mkext /System/Library/Extensions also tried usbbusfix=yes but boot stuck at ehci uhci line running configuration v5505 cpu t7700 merom 2.4ghz dualcore 64bit gpu x3100 chipset gm965 audio Conexant CX20549 dram 2gb 667mhz pls help .tnx Link to comment Share on other sites More sharing options...
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