[i810] MergedFB and out of range signal 7.1.1

[Ryan]

I am trying to get an external lcd connected to my laptop to work
using mergefb. My internal laptop lcd and external lcd both display
1680x1050 at similar refresh rates so I thought it would be easy
however my external lcd will not display the signal due to "Out of
range signal, change computer display input to 1680x1050 @ 60Hz". It
occured to me that perhaps i needed to configure the hsync and vsync
for the merged display however I have been unable to find any
documentation related to the mergefb settings available in this
driver.

Can someone point me in the right direction? Attached is my xorg.conf
and log file.

Thanks,
Ryan
-------------- next part --------------
A non-text attachment was scrubbed...
Name: xorg.conf
Type: application/octet-stream
Size: 2445 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20070226/46b08fac/attachment.obj>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Xorg.0.log
Type: text/x-log
Size: 103332 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg/attachments/20070226/46b08fac/attachment.bin>