Sony DCR-TRV Operating Instructions Manual page 163

Connecting your camcorder to your computer using the USB cable
– For Windows users
Windows 2000 Professional
6 Turn the POWER switch to OFF (CHG) on your camcorder, and then
disconnect the USB cable.
7 Restart your computer.
Step 2: Install the USB driver on the supplied CD-ROM
Perform the entire procedure described in "Installing the USB driver" on page 159.
Windows XP Home Edition/Professional
163