My flash drive, I don't know whether it supports being formatted as a boot disk.
I just used WinImage to extract the “Super MS-DOS 7.10 Boot Disk” image file onto the flash drive, then set the motherboard BIOS to boot from USB HDD or USB ZIP, and it worked. But after booting, the flash drive became drive A, and my computer doesn't have a floppy drive. Also, several other options give errors on my machine? It seems only the first menu works normally.
I just used WinImage to extract the “Super MS-DOS 7.10 Boot Disk” image file onto the flash drive, then set the motherboard BIOS to boot from USB HDD or USB ZIP, and it worked. But after booting, the flash drive became drive A, and my computer doesn't have a floppy drive. Also, several other options give errors on my machine? It seems only the first menu works normally.

