• New Patreon Tier and Early Access Content available. If you would like to support AVForums, we now have a new Patreon Tier which gives you access to selected news, reviews and articles before they are available to the public. Read more.

PLEASE help with upgrading firmware on Denon 3910 to DL3


Prominent Member
I currently have firmware 6609-9 and wish to upgrade to 6609-B i.e. Denon Link 3. I have used the 3 disc procedure used by a lot of people on the forum but it does not work. When I insert the first cd it simply says 2writing" on the player and I ger a menu style box on the TV screen. I have to then switch off and back on to eject the disc. The player operates as before.

Can anyone please help me.

The latest video from AVForums

Spielberg, Shyamalan, Aronofsky, Chazelle, Eddie Murphy and Mel Gibson - all the latest movies
Subscribe to our YouTube channel
Support AVForums with Patreon

Top Bottom