Hello.

I've added Fluxbox to an install of Mint 21 Cinnamon Edition, on a new Lenovo Ideapad. It has AMD chips. I've been ignoring screen tearing but am wondering if the procedure's the same these days for putting that right, with a xorg.conf file. The one I found online stopped the desktop from starting.

It's been so long since I've tinkered that I can't remember where to start. Let me know what file you need to see to be of assistance or what command I need to type etc. lspci is referring to Radeon Vega if that's a start.

Thanks.

Welcome to LinuxQuestions.org. Assuming inxi installed run the following command and report back with the output...
That will tell us more about your system, including the graphics chipset and driver details.

This may be of value to you...
https://davejansen.com/quick-how-to-...with-amd-gpus/