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: Use a small-capacity USB drive (2GB to 8GB) formatted to FAT32 .

⚠️ Installing the wrong firmware version (e.g., the wrong resolution) can cause a "black screen" or "inverted colors." Always match the firmware to your specific screen resolution. If you'd like, let me know: What is your screen resolution ? Are you trying to fix a logo hang or replace a dead board ? Is your current board V3 or V5 ? tr 6703 v5 software download hot