Crnq Communications Usb Driver Installation - Mitsubishi Electric MELFA CR750 Series User Manual

1.5.4. CRnQ communications USB driver installation

Connecting the CR750-Q/CRnQ-700 series robot controller with USB requires installation of the robot USB
driver. Install with the following procedure.
Caution
If the USB driver cannot be installed, check the following setting.
<When Windows XP is used>
If you have selected "Block-Never install unsigned driver software" after [Control Panel] -
[System] - [Hardware] - [Driver Signing], the USB driver may not be installed.
Choose "Ignore-Install the software anyway and don't ask for my approval" or "Warn-Prompt me
each time to choose an action" for [Driver Signing], and install the USB driver.
1.5.4.1. When using Windows XP
The following indicates the procedure for installing the USB driver when using Windows XP (Professional).
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1) The screen shown on the left appears
when you connect the personal
computer and Universal model QCPU
by the USB cable.
Choose "Yes, now and every time I
connect a device" and click the [Next]
button.
2) As the screen on the left appears,
choose "Install from a list or specific
location [Advanced]" and click the
[Next] button.
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