Salome do not start

I am trying to work with a model with 160000 elements
but salome was very slow.

I check my video card configuration and I saw that was a generic gforce 6800

I have a gforce 6200le

So I recompiled my kernel with the right geforce file.

Right now my video looks nice and faster but salome dont start in mesh


It start in geometry but give me the following error

SIGSEGV 'segmentacion violation detected address 0

I know that salome works ok with with this video card because I had salome 9 in mandriva but I swicht to calinux because I have interest in impact and dynamic body rigid.

Any clue?

I reinstall the caelinux.

If I increase the ram. The video velocity is going to increase in salome?