I have an MSI B450M Pro VDH MAX with a Ryzen 3700X, 16GB RAM, Nvidia GTX 1070 and 1TB NVME drive + a bunch of HDD. It works with Windows 10 as a fileserver. I disconnected the HDD's and tried to install 24.04 LTS on the system via USB stick (created via Rufus in iso mode).
I could boot the live version, but only in low graphic mode. I choose install and additional drivers and I selected the suggested NVIDIA driver. Everything installed without any error message. But after reboot I get only the MSI Splash screen with the Ubuntu Logo and then a black screen. I have no other card and like I said a Win10 install works without problems.
I tried an older version of Ubuntu (18.04) too and the result was the same. Booting via a USB rescue system in both cases showed that the NVME was formatted with ext4 and a small fat32 partition and had the boot flag. Any idea what to do to get a working desktop / login screen?