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Only use this file if your physical LCD panel is exactly 1024 x 768 .
💡 If the screen appears inverted or the colors are distorted after flashing, you can usually fix this by entering the Service Menu (Press Input + 2580 or Menu + 1147 ) and adjusting the LVDS Map settings. If you’d like more specific help, let me know: The exact model number of your LCD panel The brand of the controller board (e.g., LeHua, V59, etc.) Download VST29 A3B General 1024 768 rar
If you have downloaded the VST29_A3B_General_1024_768.rar file, follow these steps to update your board: Only use this file if your physical LCD
Format a USB flash drive (8GB or less) to FAT32 . Insert the USB into the controller board's USB port
Insert the USB into the controller board's USB port. Power On: Plug in the 12V power supply. Flash: The indicator light (LED) will flash rapidly.
Do not disconnect power during the flashing process, or you may brick the board.
Once the flashing stops or stays solid, unplug the power, remove the USB, and restart. ⚠️ Important Safety Notes