I understand that VGA passthrough isn''t officially supported on paravirtualized VMs, but it will work with certain video cards. Does anybody have any information about which video cards/chipsets are/are not supported for paravirtualization, what the criteria for being supported/unsupported is etc.? I''m also interested in understanding the technical problems to getting VGA passthrough working with paravirtualized VMs to see if it''s something we might look at putting some effort into. thanks, Anthony.