Sony PCG-R505ECP Online Help Center (VAIO User Guide) User Manual page 132

I cannot use Digital Video (DV) devices. The message "DV equipment seems to be disconnected or turned
off" appears.
 Verify the DV device is turned on and the cables are properly connected.
 If you are using multiple i.LINK
In this case, proceed as follows:
1. Turn off your computer and all connected devices.
2. Disconnect the devices that are not in use.
3. Ensure that all other devises are properly connected.
4.
Restart your computer.
* devices, the combination of the connected devices may cause unstable operation.
®
Page 132