Harman Kardon Avr 151 Software Update Fixed -
Ensure the update file is in the root directory of the USB drive and not inside a folder. Re-verify that the USB drive is formatted to FAT32. Try using a smaller USB drive (e.g., 4GB or 8GB).
Ensure the update file is in the root directory of the USB drive and not inside a folder. Re-verify that the USB drive is formatted to FAT32. Try using a smaller USB drive (e.g., 4GB or 8GB).