Setting D: drive to "bootable"

I am trying to run a CD in my computer that needs to run in DOS from start-up. Apparently after several attempts to restart my computer with the CD in it, the computer defaults to run the C: drive on start up. How do I enable my D: drive to be bootable so that it attempts to start using the CD or starts in DOS.

Thanks, Steve

Go into the BIOS and change the boot order or priority. TO enter the BIOS when starting up continuously hit the “Delete” key or w/e key it says to enter BIOS and change the boot priority to CD.

You need to change the partition flag to boot and the drive to active…

:tup: