theoh88 Posted August 19, 2012 Author Share Posted August 19, 2012 Hello, so I got my wifi card BCM94321MC and I replaced it with the old. Then I re-installation of SL to have something clean. I followed the advice you gave me before, but then I decided to update to 10.6.8. And this is where the problems begin .. Airport will not activate, and my system is really slow. I do not know where it may come, if someone can help me. I said that I had already tried to do the update without my new wireless card and everything worked Link to comment Share on other sites More sharing options...
iFIRE Posted August 19, 2012 Share Posted August 19, 2012 you have put your device id in IO80211Famili.kext and for problem slow you have put in your boot.plist UseKernelCaches=Yes    Edit: use this app and locate device id for your wifi, or take one screenshot and post here   Edit:2 use this code for create Extensions.mkext , this is for speed your system boot, copy de code and put in app Terminal wait the process ends, now reboot   sudo kextcache -v 1 -a i386 -a x86_64 -m /System/Library/Caches/com.apple.kext.caches/Startup/Extensions.mkext /System/Library/Extensions    https://www.dropbox....x1bm/Mot87kQ2Y7 Link to comment Share on other sites More sharing options...
theoh88 Posted August 19, 2012 Author Share Posted August 19, 2012 I cant open dpcimanager app Link to comment Share on other sites More sharing options...
iFIRE Posted August 19, 2012 Share Posted August 19, 2012 I cant open dpcimanager app    try this Systeminfo-Mac.zip Link to comment Share on other sites More sharing options...
theoh88 Posted August 20, 2012 Author Share Posted August 20, 2012 Screenshot Link to comment Share on other sites More sharing options...
theoh88 Posted August 22, 2012 Author Share Posted August 22, 2012 Hello, can anybody help me ? I noticed my pc was slow when i used either wifi or bluetooth Link to comment Share on other sites More sharing options...
iFIRE Posted August 22, 2012 Share Posted August 22, 2012 but your wifi works ? Link to comment Share on other sites More sharing options...
theoh88 Posted August 22, 2012 Author Share Posted August 22, 2012 No. My computer slows when i click on wifi's logo and bluetooth's logo Link to comment Share on other sites More sharing options...
iFIRE Posted August 22, 2012 Share Posted August 22, 2012 post your kext IO80211Family.kext, I go edit the device id for your card Link to comment Share on other sites More sharing options...
theoh88 Posted September 11, 2012 Author Share Posted September 11, 2012 Sorry to the late.. Link to comment Share on other sites More sharing options...
theoh88 Posted September 23, 2012 Author Share Posted September 23, 2012 Any idea..? Link to comment Share on other sites More sharing options...
theoh88 Posted October 10, 2012 Author Share Posted October 10, 2012 ??? Link to comment Share on other sites More sharing options...
theoh88 Posted October 12, 2012 Author Share Posted October 12, 2012 post your kext IO80211Family.kext, I go edit the device id for your card I need your help please Link to comment Share on other sites More sharing options...
Iperzampem0 Posted December 21, 2012 Share Posted December 21, 2012 Hi, how did you get Nvidia 8400m gt graphics working!?!? I have the same VAIO and I can only have an internal display with 1280x800 resolution working but without any acceleration... Link to comment Share on other sites More sharing options...
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