Unfortunately Apple does not allow you to run a virtual mac OS X on non-Apple branded hardware.
Since this violates Apple's EULA (and as such the VMware Community Terms of Use), any issues you have with trying to run OS X using VMware Workstation cannot be discussed in this forum.
Hope you understand,
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Wil
| Author of Vimalin. The virtual machine Backup app for VMware Fusion, VMware Workstation and Player | | More info at vimalin.com | Twitter @wilva