Firmware Update Patched New! - Denon Avr591
: Patching bugs related to HDMI handshake failures with newer 3D or 1080p devices.
If your AVR-591 works at all , apply this patched firmware. It makes the difference between a brick and a perfectly usable 1080p receiver for a garage, bedroom, or secondary system. Do attempt a network update – that path is permanently broken due to Denon’s legacy server shutdown. denon avr591 firmware update patched
The patched firmware update for the Denon AVR-591 brings several improvements and fixes, including: : Patching bugs related to HDMI handshake failures