Fw5000.upd 〈INSTANT ⟶〉

: Set your active input channel to AUX or USB mode.

bookshelf and soundbar series require the file to eliminate system audio delays and Bluetooth stutter. fw5000.upd

: Ensure there are no other files on the USB drive. The soundbar may fail to boot the update if other data is present. : Set your active input channel to AUX or USB mode