: Use a USB drive (typically 8GB or 16GB) and format it to FAT32 .
is often split into multiple compressed parts (like part01.rar , part02.rar ) due to large file sizes. Download ONIDA 55UIR Firmware part01 rar
: Place the extracted firmware file directly into the root directory of the USB drive (not inside any folder). Installation Steps : Use a USB drive (typically 8GB or
: Visit the official support section of the manufacturer's website or reputable technician databases. Download ONIDA 55UIR Firmware part01 rar