Does it have a VGA or DisplayPort?
Also
Easiest way would be to remove the hard drive and connect it to another computer, either internally as a secondary drive or through a USB to SATA adapter.
Also why would you want to format it? Formatting deletes data, that's the opposite of what you want to do.
Also
Easiest way would be to remove the hard drive and connect it to another computer, either internally as a secondary drive or through a USB to SATA adapter.
Also why would you want to format it? Formatting deletes data, that's the opposite of what you want to do.