Please answer me

Greeting, did you receive my previous email? I sent you an urgent letter days ago without any response from you yet. Please answer me.Best Regard, Mr.David Keller.

Floppy driver DMA question - PLEASE answer me, it's important for fixing

I'd like to ask some questions about floppy driver. I am owner of Pegasos-II PowerPC-based mainboard (http://www.pegasosppc.com) and floppy drive doesn't work on my machine. It doesn't read any data, sometimes even causes random crashes. Sometimes operation looks like completed ok but wrong dat