Hi guys,
I successfully installed manjaro on my macbook pro retina 2014, all work great but i have one single problem. I completely removed macos big sur from the hard drive so the only os installed is manjaro. When i boot, a black screen suddenly appears and if i shut down and then boot again the os boots normally. So in order to boot linux i need to do this every time. In very simple words: i have to press the power button two times in order to boot manjaro. Do you know what kind of problem is this ?