Use a USB flash drive (preferably 4GB or 8GB) and format it to FAT32 .
Plug the TV back in. Some boards require you to hold the Power button on the TV while plugging it in. Download CV56CH D43 1920x1080 Guard Dump rar
The standby LED should begin flashing rapidly (red/blue or red/green), indicating the software is loading. Use a USB flash drive (preferably 4GB or
Sites like ZainabTech , Dip Electronics Lab , and LED Softwares often host .rar or .bin files for various panel resolutions. Dip Electronics Lab