I installed the semi-official patch, the unofficial patch and then the hi-res patch, but now it says "error initializing video mode (f.ex.) 1920x1080". What went wrong?
Ok, it works when I play in 8bit but 16bit or 32bit always produces the error.
Now in 8bit even 1024x768 makes it so laggy it's practically unplayable.
I have got the same problem over here. Else it is working fine.
And windowed mode in combination with the high res fix seems
to produce some side effects.