After received my new laptop bought to code under linux Ubuntu, i discovered that this product based on AMD Ryzen 4800H (Navi 14 Mobile) VEGA 10 with Radeon RX 5500M is unable to work with ubuntu !
I am totally disappointed cause i bought it to work on linux but all my tries with the forllowing distributions failed :
ubuntu 20.04 desktop stucks on black screen after installation reboot.
Linux Mint works with nomodeset but a permanent banner indicating me missing graphic accelerator push me to try AMD Radeon software for Ubuntu 20.04 – since installation – i completely lost any shell command.
Only Windows works, Grrrrrrrrrrrrrr…
Please help if you have any ideas