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ViewSonic VEB620_VEB62543
Firmware Upgrade
By downloading and installing the system rmware update will
upgrade your eBook’s rmware and software to the latest version.
This will improve your eBook’s operational performance, x
software bugs, repair software errors and add more features and
more value to your eBook!
please check our online web page (www.viewsonic.com) from time
to time for system rmware update: