Please can anyone help me - Am new to this, and my Dell is driving me batty!  I receive the above message, have pressed F2 and gone into the set up system.  I can only find that the diskette drives are 0 , 1, which are 160 gb memory. 2, and 3 are dvd burner and player.  I have tried to disable the floppy.  When I re-boot, it asks to choose safe mode, which I tried all options, it starts to boot, then Blue Screens with the message Unmountable boot volume - I am nearly bald!  Can anyone please suggest something that doesnt involve turning my Dell into a plant holder!  Many Many thanks.