VMware restored vmhost is not being power on

Dear Friends ,

I have some quires .

I have restored VMhost , restore is completed sucessfully but when vmadmin trying to power it on it gives error no operating system found .

i have restored vmhost many time but this issue faced first time .

what i guss this vmhost which backup we are trying to restore is not normal created vm , actually it was restored from physical server BMR backup to vm machine .

after that we configured it as vm backup and from this vmbackup now we are trying to restore .

is it possible to do or any steps needs to be performed .

Please help.

Thank You !!