Márton Miklós - 2016-09-13

Hello all,

First of all many thanks for creating this project!

I have installed rEFInd to be able to boot Ubuntu 14.04 on my late 2015 iMAC.

After the installation my screen flickers inside the OSX after almost all mouse movement (it is very annoying).

The Ubuntu works fine, so it should not be a hardware issue.

If I press Ctrl+Alt+P+R at boot to reset PRAM (which uninstalls the rEFInd) the flickr goes away.

I am thinking about that the rEFInd may change something similar than the kernel parameters for Linux?

 

Last edit: Márton Miklós 2016-09-13