Dear Xen users, developers and David Techer,

I have just downloaded, compiled, and installed Xen 4.2-unstable 
Changeset *_25099_* with Xen VGA Passthrough patches. Xen VGA 
Passthrough to Windows 8 Consumer Preview HVM domU is successful. Or I 
should say *PARTIALLY* successful. Why? Please see the screenshots below.

http://i.imgur.com/lJaQK.jpg

http://i.imgur.com/A5gAO.jpg

http://i.imgur.com/sZpQ2.jpg

David Techer, could you read through my "Xen VGA Passthrough - Version 
1.5.pdf" to see if there are any mistakes, which might be causing the 
above-mentioned error in device manager for NVIDIA Geforce 8400 GS? I 
could not run 3D graphics benchmarks. I can only run 2D graphics benchmarks.

Thank you very much.

Yours sincerely,

Teo En Ming (Zhang Enming)
Singapore