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After converting through vmware converter 3.0.1 and power on
the vm, os hangs. It is not possible to send a command.
Can you give some details of your environment? We've been informed of some ESX incompatibilities in recent builds and have yet to pinpoint the problem.
Also, we have a dedicated support forum at forums.virtualappliances.net . It might provide more timely support.
Thanks for your interest in Virtual Appliances.