Hello, I am trying to install RHEL 6.8 as a guest OS on my Mac install of Parallels. MacBook Pro Early 2015 El Capitán 10.11.6 Parallels 11.2.1 When I install, it runs through the installation fine, but when it comes to log into the system for the first time, I get a black screen with a scrunched, corrupted video display in the top 5th of the screen: I've got the VRAM settings for the guest set at 64MB, and I've tried shutting off the 3D acceleration, but to no avail. Anyone have an answer here? - Marcus