Centos 3.6 - unable to configure X

[dean.plant at roke.co.uk (Plant, Dean)]

I am trying without success to configure X on a Siemens Laptop Lifebook
E8020D.

Does anyone have a working XF86Config file that I can try as all I see
when starting X is a black screen. I think the problem is down to the
monitor not being detected correctly but am unsure how to fix.

Thanks

Dean