Descдѓrcaи›i Fiи™ierul Hk-t.rt2957e01_1366x768_man... < Real >

: Copy the install.img file directly to the root directory of the USB drive (do not put it inside any folders). 2. Installation Process

: If software doesn't fix a "random shutdown" issue, check for overheating or loose cables as suggested by DIY Laptop Repair guides . [SOLVED] HK-T.RT2957P91 TV FU repair guide or schematics

), as using the wrong firmware can lead to a black screen or remote control malfunctions. : Copy the install

: If the TV doesn't start the update automatically, try holding the physical Power or Menu button on the TV while plugging it in. File Integrity

: Ensure the firmware matches your specific panel resolution (1366x768) and board model ( [SOLVED] HK-T

or remove the USB while the LED is blinking.

: Plug the TV back into the AC power. In many cases, the TV will automatically detect the file and display an "Upgrade" frame on the screen. Monitor Progress : : Plug the TV back into the AC power

: Once the LED stops blinking, the upgrade is finished. The TV system should reboot automatically. 3. Troubleshooting & Safety