yes l have to admit l like my newly acuried 2000 also
l have always had amiga 1200s .
l have one broken 2000 and one working one.
u can get os 3.1 roms on ebay
are ur sure its not set video resolution ur 1084s can handle.
the second amiga 2000 flopy was dead also it should click when booted. try see the floppy cable is around the right way and on the connector closet to where the psu plugs in.
l been playing blues brothers and superfrog.
:-)