User guide

• Select “HID class” (or “Human Interface Device”).

• Specify the correct path for the USB driver (i.e. Race Studio 2 CD-

ROM drive).

4. The USB driver WDUSB522 does not have a “digital signature”. In some

cases (very rare) Windows XP ™ or Windows 2000 ™ operative

systems have some default settings which do not allow the driver

WDUSB522 to be installed. These settings may be removed following this

procedure:

• Go to Control panel window.

• If you have a Windows XP ™ operative system, select the

“Performance and maintenance” option.

• Click the “System” button (both for Windows XP ™ and 2000 ™).

• Select the “Hardware” flag and, then, press button “Driver signing”.

• Select the “Ignore” option and press button “OK”, as showed in the

following image.