Firmware Instructions
Page 1
... TV, it cannot upgrade the firmware) 2. After downloading the firmware, format a USB flash Memory stick with FAT32 format. (Mandatory, otherwise, it should display the red or blue bar from the back of procedure. Use the remote control to Vizio TV Model VM190XVT ONLY 1. Plug the power cable...updating VM190XVT firmware Applies to turn ON the TV. 12. Make sure that indicates the software is ON. 10. Copy the vm190xvtfwsu.img file to setup and scan the channel as a new TV. 14. Re-power the TV after the front VIZIO logo is OFF and there is only the Power LED is upgrading the firmware...
... TV, it cannot upgrade the firmware) 2. After downloading the firmware, format a USB flash Memory stick with FAT32 format. (Mandatory, otherwise, it should display the red or blue bar from the back of procedure. Use the remote control to Vizio TV Model VM190XVT ONLY 1. Plug the power cable...updating VM190XVT firmware Applies to turn ON the TV. 12. Make sure that indicates the software is ON. 10. Copy the vm190xvtfwsu.img file to setup and scan the channel as a new TV. 14. Re-power the TV after the front VIZIO logo is OFF and there is only the Power LED is upgrading the firmware...