Recent content by Precision M6800

Post your EFI partition and IOreg report I will try to help you ; I will not guarantee BT working

My 4K External Monitor works very well as expected ; with both HDMI or DP ; only mouse lag with HDMI so I use DP . Dual boot with windows 10 also has been tested and everything is fine here . I am still using High Sierra as I need CUDA acceleration for graphic work I can close totally laptop...

Hello everyone ; If you have a problem with your mouse pointer like " crazy jumpy cursor or Mouse click delay " !!!! SOLUTION : You need ( GPU Power Management ) Follow this thread https://www.tonymacx86.com/threads/macos-native-discrete-gpu-power-management.247479/ It's so easy steps...

What tips in my OP ? Just use and follow my latest update from downloadable files ( google drive link ) Sorry I haven't tested dual boot in my machine at all ; I have same k3100m as you with SSD and 16 gb ram i7 4900mq .. But you should try and I am sure it will work First install macos in one...

Switchable graphics should be OFF , No issue at all with bios if is OFF If is ON it will reset to OFF ( I mean switchable graphics option ) I will do soon new update for thread to enable Switchable graphics without bios annoying reset issue and set it to ON and save permanently I will upload...

I meant AppleHDA.kext Next time i will move all kext to L/E as recommended Thx

Please read carefully and follow 1- Use latest release from AppleALC.kext with Lilu kext to L/E https://github.com/acidanthera/AppleALC 2-Disable all ALC patches from config.plist ( kernel and kext patches ) 3- may or may not need codeccommander.kext from @RehabMan to L/E ( Library/...

MODIFIED (Final Update 30 Nov 2018) For Mojave and High Sierra Here's my final EFI update for Dell precision m6800 with alots of fixes and tweaks ; just download and install Nvidia web driver for High Sierra - Fully working everything audio , Bluetooth, Ethernet , wifi , mSata , Card reader...