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Viewing system information
You may need to view system information during
troubleshooting.
1 Press MENU. The on-screen menu opens.
2 Press
or
to highlight SETTINGS, then press
or ENTER. The SETTINGS menu opens.
3 Press
or
to highlight System Info, then
press ENTER. The SETTINGS · UPDATE FIRMWARE
menu opens.
4 Press
or
to highlight System Info, then
press ENTER. Information about the TV software
version is displayed.
5 Press MENU to return to the previous menu, or
press EXIT to close the menu.
Updating the TV firmware
If your TV is behaving oddly and you have tried all
the solutions in the troubleshooting pages, you
may need to update the TV firmware.
1 Go to www.insigniaproducts.com, then click
Support & Service. Enter your model number
in the box under Manual, Firmware, Drivers &
Product Information, then click .
2 Follow the instructions in the Firmware
Installation Guide on the Insignia website to
download the firmware update and copy it to a
USB flash drive.
3 Plug the USB flash drive into the USB port on
the back of your TV.
4 Press MENU. The on-screen menu opens.
5 Press
www.insigniaproducts.com
NS-50D550MX15 Insignia 50" LED TV
Cautions
• Make sure that you have tried all other
solutions before you upgrade the
firmware.
• While the firmware is updating, do not
turn off your TV.
Note
To update the TV firmware, you need a:
• Computer with an available USB port
• High-speed Internet connection
• USB flash drive
or
to highlight SETTINGS, then press
or ENTER. The SETTINGS menu opens.
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