a few days ago I took a new nvme SSD for my hackintosh to install Catalina and increase performance.
Unfortunately, I'm having several problems
One of these is related to fenvi T-919.
Bluetooth works well. I can use bluetooth mouse and keyboard without problems.
The real problem...
After my first build, I got Intel HD 4000 on-board graphics to work by injecting a string into my org.chameleon.boot.plst file, and also changing that file to say "GraphicsEnabler=No." It worked using an HDMI > HDMI cable from my Gigabyte Z77X mobo to my Samsung P2770FH monitor...