[CentOS] Could not start X window

Hi,

I've just installed CentOS version 5 on a laptop Acer ASPIRE 5920. But
could not start X window. It got following error message:

Using confi file" "/etc/X11/xorg.conf"
(EE) VESA(0): No valid modes
(EE) Screens(s) found, but none have a usable configuration.

Fetal server error:
no screens found
XIO: fetal IO error 104 (Connection reset by peer) on X server ":0.0"

Please also find attached xorg.conf.

Thank you.

Kind Regards,

Jim
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