I guess it's because HWiNFO can't match the CPU model, beacuse you have disabled VMX (Virtual Machine Extensions).
Please try to enable it and check again.
How do I enable VMX (Virtual Machine Extensions)?
It solved the problem I started the windows in normal mode (without virtual machine)but why can i not run Hwinfo under a virtual machine ?Thanks for the help.
Virtual Machines usually separate true hardware from applications, so it's impossible for any application (including HWiNFO) to determine what's the real hardware beneath it.