I had this problem when I left MS Money 2000 backup disk
on my A: drive and booted on my computer (I suspect).
The message: "An invalid parameter was passed to a service
I have left backup disks on the A: drive in the past, but
the computer have always warned that an invalid disk is in
the drive. This time it didn't and I got the system error
I have tried to boot up from the CD drive with Win XP Pro
(yes, I changed the BIOS) but got the same error message.
I'd appreciate your help.