Radio Shack PRO-163 Two-Way Radio User Manual


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PRO-163/PRO-164
CPU 1.07 Firmware Upgrade
Troubleshooting
• Ensure that the USB cable drivers are installed and that Windows recognizes the
cable and has assigned a COM port number.
• Ensure that the correct COM port is set in the upgrader.
• Ensure that no other applications are running that access the same COM port.
• Repeat the upgrade process, making certain that the on-screen instructions of the
upgrader are followed
exactly.
If the above suggestions do not work, try running the upgrade utility on a different
computer. In some cases hidden applications can cause port conflicts. It is not always
possible to see these hidden applications and disable them to eliminate the conflict.
Support
Visit your local RadioShack store for support for this firmware upgrade and any other
product issues.
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