hi all, my a1200hd40 i bought off ebay turned up today.I am very happy with it as it has an accelerator card and extra 4 mb of ram for $108.00 au so I think I did very well .The only fault is that when I put a disk in df0 the drive keeps spinning, and it doesnt read the disk.Df0?

shows up on the screen , does it need a clean or can I replace it with an a500 internal floppy as I have a few of these thanks.