- Joined
- May 24, 2012
- Messages
- 14
- Motherboard
- HP 15-ab522tx
- CPU
- i5-6200U Skylake
- Graphics
- HD 520 + NVidia 940M
I have installed OS X 10.9 on my latitude E6400. Everything including ethernet and sound are working, except wifi.
I have BCM4312, so I used did various things including copying and AirPortBrcm4311.kext into the original IO80211Family.kext (and applying chmod +x), replacing IO80211Family.kext with my working Lion kext (I could never update to Mountain Lion and gave up). Replacing IONetworkingFamily.kext. After these procedures, the wifi does show up but I always get "Connection failed". I noticed that that the wifi connects only when there is no WPA Personal or WPA2 Personal key. But I cannot disable wifi security key in my network for security reasons.
Could anybody tell me what the problem could be?
I have BCM4312, so I used did various things including copying and AirPortBrcm4311.kext into the original IO80211Family.kext (and applying chmod +x), replacing IO80211Family.kext with my working Lion kext (I could never update to Mountain Lion and gave up). Replacing IONetworkingFamily.kext. After these procedures, the wifi does show up but I always get "Connection failed". I noticed that that the wifi connects only when there is no WPA Personal or WPA2 Personal key. But I cannot disable wifi security key in my network for security reasons.
Could anybody tell me what the problem could be?