I have a weird problem when booting SuSe 10. I just installed on my machine and everything works ok, but when it loads everything (modules, etc) and before starting the graphic interface (xwindow) the screen goes black.. I tried starting xterm and it starts..! So, everything works but I can´t see anything

It may be the video card but I don´t think so because when I installed it, nothing happened..

Any ideas?