hi everyone am new to this forum so please be patient.The problem i have is with my amiga 500+.I havent used it for years and the other day i decided to relive my youth.I've set it all up but when i switch on the power light just flashes and nothing else happens.The floppy spins but only about one revolution then stops.Have tried putting workbench in but still nothing.I just get a blank screen even when i try to retune tv