Aspi Error

[MTUSUPPORT]

The Write is the only part that uses the ASPI driver, this is why you only get the error when you try this.

Try plugging the USB drive into a different USB port on the computer, to see if it will recognize it as a new drive. You might also try making sure that you have updated your drivers for the Motherboard of your computer. The drivers that you are needing are for the Motherboard, Mainboard or they will be named Chipset drivers. Also if you see anything for the USB drivers then download and install those also.

This is a problem with your computer's USB drivers talking to the Plextor correctly through the ASPI drivers we ship with the software.