If I edit the VM, in general settings I see "Other OS" as operating system.In General subtab after selecting the VM in "Virtual Machines" tab I again see "Other OS" in "Operating System" and the field "Origin" filled with the value "VMware"During virt-v2v it seems it was recognized as Windows 2008 though...libguestfs: trace: v2v: hivex_value_utf8 = "Windows Server 2008 R2 Enterprise"libguestfs: trace: v2v: hivex_value_key 11809408I can send all the log if it can help.Thanks,Gianluca