Lee wrote:

Just to get another cause posted, I offer this knowing the
solution has been already found:

Q272242 - Floppy Drive Is Accessed When You Open My Computer
http://support.microsoft.com/?kbid=272242

According to that KB, the "correct" value is 95 00 00 00.

I had a look at mine, and it's value is b5 00 00 00.

I wonder if Norton Anti-virus is behind this change. Possibly to
force the floppy to be accessed which would trigger NAV to scan the
floppy?

What is the "NoStartBanner" setting for?