"Why won't my SoundLink Color turn on?"에 답변i had the same turning on issue , until when i install the new firmware which has done well, but after some days the problem occurred so i then plug it to my system to do the update which was fine and it started working again, but now the speakers has stop working, i cant power it on. i’ve done several updates, i did the A”D”V AND ARROW UP + ARROW DOWN to see if i can get options for the previous version with no prevail. but the system is showing that my BOSE COLOR SOUNDLINK IS UP TO DATE, and i did the shipping mode too am still it waiting for an HOUR to see if my speaker will come up after this shipping mode method. Thanks BOSE nice work i enjoy that speaker hoping it will come back to life again, cos is a good product i love.