Template says "OS not found"

Hi All,

Need your help on issue: I have converted a Windows 2K12 R2 template to VM and then exported template to OVF. Copied the OVF to another non-vc site and deployed the OVF as VM to ESXi and when powered on it says "OS not found" ..

Source: VMware vSphere vCenter 5.0 (ESXi 5.0)

Destination: VMware vSphere ESXi 5.5

Let me know if any one need more details.

Thanks

Madhav