ATTENTION! If you are usibg the original Microsoft Windows
XP/2000/NT bootsector (NT5BOOT.BIN or NT4BOOT.BIN) you ABSOLUTELY have to select
"Disable version numbers". If you do not do this, you will get the
error 'CDBOOT: Couldn't find NTLDR' on startup.
Click the button "Advanced Options?"
Go to the card "Bootable Disk"
Select "Make Bootable Disk"
From the dropdown menu "Media Emulation Type" select
"Custom"
In the field "Image File Name" navigate to your bootsector
file using the button "?"