The T.R85.A81 firmware for a 1366X768 resolution panel can be downloaded from electronic repair forums that specialize in universal board software.
Note: Always use caution when downloading firmware from third-party sites and ensure your board is exactly the T.R85.A81 model. Download R85 A81 1366X768 rar
To make sure you get the exact right file, could you tell me: Download R85 A81 1366X768 rar
What is the printed on the back of your LCD screen? Are you fixing a stuck logo or a black screen ? This will help confirm if the file is correct for your repair. Download R85 A81 1366X768 rar