The .rar or .zip file typically contains a binary file (e.g., bin_v59.bin ) which acts as the operating system for the TV board.
You can find the exact file you requested at Receiver Pro , which hosts several resolution variants including the AX080B077H DO8L 1366X768 build. Download VST59 P75 AX080B077H DO8L 1366X768 rar
Additional dumps are often available on community forums like LabOneInside or technician pages such as Kazmi Elecom . 💻 Installation Procedure (USB Method) Download VST59 P75 AX080B077H DO8L 1366X768 rar
Installing the wrong firmware can "brick" the board, so ensure your screen resolution matches 1366x768 before proceeding. TP.VST59.P75 USB Firmware Software Bios BIn Download VST59 P75 AX080B077H DO8L 1366X768 rar