[Resolved] No Sound after Lion Update

[kamephis]

After updating the system to the current version, my sound card does not work anymore. I already replaced the com.apple.boot.plist and the smbios.plist with the ones before the update. But the kext (ALC8xxHDA.kext) does not work anymore.

 

Any suggestions?

 

ok, reinstalling the kext (via [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url]) solved my problem