Manjaro live (any edition) won't boot in a AMD A6 7480

[realmain]

Did you try this?

@philm

For AMD GPU users having a black screen with kernel 5.10

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Due to a bug in the AMD drivers, please try the following first:

For GRUB:

1. Open a terminal or a TTY
2. Open /etc/default/grub in your favourite CLI editor (nano vi, emacs`)
3. Find the line: GRUB_CMDLINE_LINUX_DEFAULT="
4. Add amdgpu.dc=0
5. Save
6. Execute sudo update-grub and reboot

For systemd-boot:

1. Open a terminal or a TTY
2. Open /boot/loader/entries/manjarolinux5.10.conf in your favourite CLI editor (nano vi, emacs`)
3. Add amdgpu.dc=0 to the end of the line options
4. Save & reboot

For rEFInd:

1. Open a terminal or a TTY
2. Open /boot/refind_linux.conf in your favourite CLI editor (nano vi, emacs`)
3. Find the line: "Boot using default options" "root=
4. Add amdgpu.dc=0
5. Save & reboot

Doesn’t work for me with my 5700 XT, see if it works for you.

You can also try to install via Manjaro Architect, and select a different Kernel to install if that doesn’t work.

Hopefully it’ll be fixed in a newer version of 5.10…