BenQ W700 Product Service Manual page 39

(Step 17) The Windows New Hardware Wizard will
launch again for the second USB Projector Control.
(Select "No, not this time", Click on the "Next" button to
continue)
(Step 18) Select "Install the software automatically" and
Click on the "Next" button to continue.
In case the wizard cannot find the driver (the
ProjectorControl.inf), please select the other advanced
option and specify the driver location manually.
(Normally at C:\Program Files\Digital Zoom
Projector\Projector Flash Tool)
(Step 19) Windows updates the USB Projector Control
driver when found.
(Step 20) The New Hardware Wizard launches and
Windows detects a new USB device attached.
Select "No, not this time".
Click on the "Next" button to continue.
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