Do not turn off the power until the TV reboots or the light stops blinking. Troubleshooting "Software Not Found" If the TV does not recognize the file:

Installing software for a 720p version on a 1080p set will cause a distorted or black screen.

.rar files from unverified sources may contain malicious scripts targeting the PC used for extraction. Standard Installation Procedure

Ensure the file is named correctly (usually merge.bin or upgrade_59.bin ). Try a different USB port.