Hi,
Welcome to the VMware forums!
ESX3.5 does not cater for graphical processors. They are not being used at all.
ESX does not contain an enduser interface, it is a bare metal hypervisor that is supposed to run virtual machines.
Those virtual machines are to be accessed from a workstation machine, the ESX server itself does not provide access to these virtual machines directly.
The only way you could use those graphical processors is by using hosted VMware solutions which are run on top of a normal operating system like windows or linux.
hope this helps,
--
Wil
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