It's very important replying my email, please

[camuflag]

Dear Sir,

My name is Ziad Fazah. Indeed, after having installed Freebsd version 
5.1 on my pc, I found out that after having got at startx command, there 
was something written as an error: (EE) Unable to locate /open config file
(EE) Error from xf86HandleConfigFile log file: /var/log/XFree86
Fatal server error:
no screens found.

Thus, Iam asking you amiably: how can I solve this problem? Besides, Iam 
running on Redhat version 9.0. Please, tell me what to do in order to 
work out this matter. In anyway, I shall be awaiting your response as 
soon as possible, and thanks a lot for everything.
                 Sincerely,
                 Ziad Fazah