I don't think anybody has managed to use MFSTools via USB.... yet.
Having only a laptop is a common reason why people buy preconfigured drives in the first place
I'm sure your supplier would send you a link to a backup if you needed one
6023, Lifetime, 240gb, Sky, CC, Mode 0, 100 SPs/AWLs
6022, Lifetime, 250gb, Freeview, CC, Mode 0, 90 SPs/AWLs
601E, my 'test' machine!