in your wine config file add the following :
Code:
[AppDefaults\\hl.exe\\xldrv]
"Desktop" = "800x600"
it its quite possible that this line is already in there, but it may have a ; semicolon ;
in front of the line, and if it is already there with the semicolon, then remove the
semicolon for it can read that line ... oh, and change 800x600 to the desired resolution
obviously lower than what your present screen resolution is set at ...