How to Fix T440P Wake From Sleep Issue
Network issues on Hackintosh or unsupported Macs are typically caused by chipset incompatibility, incorrect kext pairing, or corrupted network preferences.
Quick Fix Steps
- Identify your network chipset: Open System Information > Wi-Fi/Bluetooth or use Hackintool.
- Use the correct kext: For Intel Wi-Fi use AirportItlwm, for Broadcom use BrcmPatchRAM, for Ethernet use IntelMausi or RealtekRTL8111.
- Reset network preferences: Delete /Library/Preferences/SystemConfiguration/com.apple.airport.preferences.plist and reboot.
- Check privacy settings: System Settings > Privacy > Location Services must be enabled.
Verification
- Wi-Fi connects after reboot.
- Bluetooth pairs and stays connected.
- Location Services works in Maps.
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Original Question: "T440P Wake From Sleep Issue"
trying to wake from sleep with lid closed on external monitor
wired keyboard doenst wake it, 2.4GHz wireless mouse plugged into always on usb port doesnt either
maybe the always on usb isnt working properly and the other usb ports are off when asleep? #t440p
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