Solve : How to control usb device using MS-DOS??

1.	Solve : How to control usb device using MS-DOS??
Answer» Hi! All, I made my usb thumb disk(usb mass storage device) as a system boot disk.And now I wanna comtrol this device using MS-DOS system,such as send some private commands to my it. Do I need to WRITE a new driver for MS-DOS? Does the MS-DOS offer a couple of commands or FUNCTIONS to CONTROL device and send command to devices? Thanks! momerYour BIOS will need to support LEGACY USB and you'll need real mode USB drivers. These are difficult to source. You will also need SOMETHING like NTFS4DOS if the drive is NTFS formatted and you need read/write access via DOS.

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