hmm, ages passed since i played on linux.
u wrote that first step fails. u meant
Code:
glxinfo | grep rendering
or
Code:
sudo apt-get install...
?
and what fails exactly? whats the error ?
the first command is to check if ur drivers are installed, 2nd is to install them.
and maybe try using only wine, not any additional scripts like PlayOnLinux.
and before installying drivers, using any method, make sure your system is up to date.
Code:
sudo apt-get update
sudo apt-get upgrade
and, when i had nvidia gpu, which had pretty good support for linux comapring to ati, best way to install drivers was 2nd method in link u gave: go to hardware drivers and mark 3rd part driver which u wanna use
aha, and maybe try changing wine version. latest(or this which u have installed) may not support wc3(but i doubt). download other versions from official WineHQ web