What should I do if my VAIO computer does not recognize the floppy disk?

• Make sure the floppy disk is properly inserted in the USB floppy disk drive connected to your VAIO computer.
  Make sure the floppy disk is right-side up before inserting it into the drive.

• Check if a USB storage device is available.
  The USB ports are disabled when Disabled is selected for the USB ports in the BIOS setup screen using the BIOS function. In such a case, change the setting.

• Make sure the USB floppy disk drive is securely connected to your VAIO computer.

• Remove the floppy disk from the USB floppy disk drive and then insert it again.