Yes everything works now (also sound). Unfortunately game is very lagy I get about 5 to 10 fps on my machine. It's a known issue. You can tell it by looking on AppBD. Even people that have hardware able to run The Witcher 2 in Windows on Ultra settings (without Ubersampling) get a very low fps with Wine. There is also a winehq bugzilla: http://bugs.winehq.org/show_bug.cgi?id=27298 I've added my test result to AppDB but it will take time before it will be accepted.
