H10 has white screen and doesnt really boot

[circusboxer]

i got an h10 from a friend and it doesnt show more than a white screen when i put the usb from computer in. when i put it out, the screen remains white.

is it possible to change the harddrive or the accumulator?

or is it just waste of time? the machine looks very new and okay, but this is
quite depressing...


thanks for everything, i dont have any knowledge abotu this...