When I try to install UbuntuDDE on by brand-new custom-built computer, the installation process works fine, but it does not work correctly when I shut down. When I boot, I get strange rainbow lines on the screen overlapping the motherboard splash screen. Interestingly, Windows installs fine. I’ve also tested a few other Linux distros (namely stock Ubuntu, Debian, Fedora, and Linux Mint) just to see if they would install; None of them would. My parts are:
CPU: Ryzen 9 5950X @ 4GHz GPU: GeForce GT 730 RAM: 32GB 3600MHz Corsair SSD: 1TB Sabrent Q4 HDD: 4TB Seagate MB: MSI X570-A Pro
Any ideas? Thanks in advance!