I am installed High Sierra on my ProBook 4330s with this spec:
Proc: Intel Core i5-2520M,
VGA: Intel HD Graphics 3000,
Wireless: Qualcomm Atheros ARL8111,
LAN: Realtek Semiconductor RTL8111,
Audio: Intel Corporation 6 Series/C200 Series.
I have searched everywhere and stuck at those problems:
1. Wifi not connected, I have the kext and when I install it, the machine becomes not responding
2. There is a glitch in the desktop when I minimize the windows and maximize it the glitch will be gone.
3. No Audio installed
4. Brightness key is not working.
The result from RunMe.app can't be uploaded directly, so I upload it here: https://drive.google.com/open?id=1rqDwgCjx7DbNJtkaAHZ9cFxLCLPw1ard. I'm looking forward to your help.