Mount and Blade Warband crash! Help please

[Malthe16]

Hello. I've recently installed Mount and Blade: Warband using Paulthetall's wine wrapper.

When I've made my character, I get one of two different crashes. Im playing in window mode.

This is how my system looks like.

Skærmbillede 2015-03-12 kl. 16.55.56.png (24.09 KiB) Viewed 3305 times

This one I get when I leave the main city for the first time. I cannot continue from there. I've tried to lower my graphics settings, that didn't work tho.
"Error on creating shaders; Out of video memory!

This one appears when i hit the button "C". Don't know why.

Skærmbillede 2015-03-12 kl. 16.54.29.png (12.81 KiB) Viewed 3305 times

Help to solve both problems would be much appreciated!

Regards,
Malthe

[Malthe16]

Bump