defectivegene

...I now have the same issue. Went through the update (at least I thought I did - the FX1 screen showed that it was downloading the files), finished, and it rebooted...however, it just continues to click and does not startup. I tape the 'Model Select' knob on FX4 and then occasionally FX1...after a minute or so FX1 and FX2 light up and I am back at square one all over again (flash update mode waiting command). I installed 2.04. It says that I had 2.0b (not sure if what the b means)...

...I do not know if mine is dead. I have had my m13 put away for over a year. I purchased it in 2012 and have put a total of 6-10 hours of jam time into it. It was my first multi-effects pedal purchase but I mainly play acoustic. I figured Line 6 if I am going to buy a multi, looks sturdy and was recommended by a friend. Anyways, I connected it earlier this morning, flipped the power switch and nothing happens with the displays...no color, etc. I hear clicks and am wondering if the unit is trying to startup or something. After doing a search, I came upon the original thread about a powering issue...not sure what do try or do. I was thinking that 2.04 might be an answer (at this point I am not sure what firmware is installed; I never performed any updating on it) but I have no visible confirmation of a Powered Up M13...