#17 XFree86 don't start!!!

[Leonardo Rodriguez Castańeda]

Hi,
I have a Dell Optiplex GX270 and an Optiplex GX280.
When I try to start a Xserver (XFree86), it doesn't work.
I'm using a vesa driver, because i810 don't works.
I have been tried with RedHat Enterprise 2.1 and 3.0
The Xserver works with this releases, but when I do the
openmosix kernel upgrade, it doesn't work.
I try using all the openmosix kernels but it still doesn't
work!!!
I try with different configurations of de XFree and
nothing!!!
Someone know what i can do?
someone has been able to make work the X server in
those DELL (With the Openmosix Kernel)?