User guide

Matrox Extio Series – User Guide 17
4 Check your input devices in Windows
Make sure any USB Human Interface Devices (HID), such as your mouse and keyboard, are
working properly in Windows.
If any of your HID devices aren’t working properly, Windows may not have detected your
HID device. For more information, see “USB keyboard or mouse doesn’t work”, page 36.
Your Matrox product is now installed. If you want to connect an Expander unit, see “Connecting your
Expander unit”, page 18. Otherwise, restart your computer and install your Matrox software (see
“Installing your Matrox software”, page 20).