Insignia NS-37L550A11 Firmware Installation Guide (English) - Page 1

Firmware update: Download/Install instructions for TV Models: NS‐32L550A11, NS‐37L550A11, NS‐42L550A11, NS‐46L550A11 System requirements: a computer with an open USB port, USB 2.0 flash drive (stick), broadband internet access and operating software of Windows XP, Windows Vista, Windows 7 or Mac OS 10.3 or newer. This option is not recommended with dial‐up or DSL service with a bit rate lower than 256kbps. If the instructions provided below do not help, call Insignia Customer Support at (877) 467‐4289 for assistance. First: Download the update file 1. Determine the Model number of your TV located on the back, bottom or side of TV (see photos below) Back Label Side or Bottom Label 2. Insert USB flash drive into the open USB port on your computer. 3. Verify that you are on the support tab of your product model number; then click on the firmware link. 4. Download firmware; if a pop‐up window opens telling you to open, save or cancel, click Save and save the file to your USB flash drive. Note: File needs to be saved on the root directory. a. Note: File size is approximately 3 MB. Estimated download time is 1‐2 minutes (with a 1.5 Mbps broadband connection). 5. After saving the firmware to your USB flash drive; remove the USB flash drive from your computer. Second: Upgrading the TV Software with a USB Flash Drive (Stick) 1. Make sure you TV's AC cord is securely plugged into a wall outlet and the unit is turned off. This can be verified by a red indicator light on the front of the TV.