[QUOTE=weedougie;2134607]Open it up remove everything but the processor and re-seat cards memory etc firmly, make sure that all connectors are push firmly into their sockets and fire it up.
If the machine was roughly handled just possibly the hdd has been damaged.
Best of luck.[/QUOTE]
Be surprised how many times that happens,by the mishandling of the case, a card may un-seat itself or a bad socket connection…possibly while making the move as weedougie pointed out…
Although I would expect the HDD to take quite a bit of rough mishandling before it gets “damaged.” IMO…But you never know!..Good luck!