No compatible DX 9/10/11 device found on Manjaro
No compatible DX 9/10/11 device found on Manjaro
No issues detected. Consider installing catalyst-dkms for further assistance.
It really depends on the situation—there might be ways to address it or find a solution.
Startx isn't functioning properly. You're receiving an "error 1" message indicating the connection was refused. The process to remove the catalyst total fails because no package is found, likely due to a previous uninstall. When attempting to install another driver, you encounter further issues.
You have two choices here. 1) Proceed with a full reset—remove your desktop setup and the X server completely, including any login manager, and follow the Arch Linux documentation as though installing a bare system. I can assist you with that, though it’s not advised. 2) Perform a clean reinstall of Manjaro. After that, verify your AMD graphics card model before executing sudo commands from an online forum the next time. All cards with version numbers 2xx and above need the amdgpu driver; older ones require catalysts. If you’re concerned about data loss, plug in a USB drive and run cp ~/* <path to your usb drive>. After reinstalling, reconnect the USB to transfer everything back into your home folder. If you keep Steam games there, they’ll be copied over automatically.
Take a look at protondb for insights on common problems with game launches. GTA V seems to fail to start with Wayland. When logging in, choose gnome under xorg in your login manager.
you don't require a catalyst unless you possess an extremely outdated GPU, such as one from the early 2000s. all other components function correctly with the built-in drivers. we must verify which driver is active. if your card is the R7 370, there are two available drivers: amdgpu and an older radeon driver. it's essential to confirm the amdgpu driver is being used. in the terminal, run lspci -nnv to see all PCI devices and their associated drivers. scroll through until you locate the GPU entry—look for "VGA compatible controller" followed by its model number. check the line "Kernel driver in use"; if it reads radeon, replace it with the amdgpu driver.