FYI: Boot menu missing some "Legacy" boot entries

  • Be sure to checkout “Tips & Tricks”
    Dear Guest Visitor → Once you register and log-in please checkout the “Tips & Tricks” page for some very handy tips!

    /Steve.
  • BootAble – FreeDOS boot testing freeware

    To obtain direct, low-level access to a system's mass storage drives, SpinRite runs under a GRC-customized version of FreeDOS which has been modified to add compatibility with all file systems. In order to run SpinRite it must first be possible to boot FreeDOS.

    GRC's “BootAble” freeware allows anyone to easily create BIOS-bootable media in order to workout and confirm the details of getting a machine to boot FreeDOS through a BIOS. Once the means of doing that has been determined, the media created by SpinRite can be booted and run in the same way.

    The participants here, who have taken the time to share their knowledge and experience, their successes and some frustrations with booting their computers into FreeDOS, have created a valuable knowledgebase which will benefit everyone who follows.

    You may click on the image to the right to obtain your own copy of BootAble. Then use the knowledge and experience documented here to boot your computer(s) into FreeDOS. And please do not hesitate to ask questions – nowhere else can better answers be found.

    (You may permanently close this reminder with the 'X' in the upper right.)

Dave

Dave Jenkins, N1MXV
Sep 16, 2020
87
51
Gardner, MA (USA)
On my HP ProDesk Mini Tower, the boot menu lists UEFI and Legacy boot entries for all drives. But it lists all the UEFI entries first, then lists as many of the Legacy boot entries as will fit the (non-scrolling) menu. It truncates the combined list at 15 or so. So, when I tried to boot from the thumb drive that I had prepared, the UEFI boot entry appeared among the entries at the top but there was no Legacy boot option for that thumb drive listed at all. I had to remove one of the other USB drives, thereby shortening the list, in order to have the Legacy boot option appear.

As always, your mileage may vary.