[NO REPLY] Canon 550D dead?

[RonnieRock]

Hello!

First I want to say sorry for my english, but I hope it enought to solve my problem.
Yesterday I tried to install ML ver. 2.3 on my Canon 550D. I used this tutoraial (http://www.youtube.com/watch?v=fIASQGFvGjE).
In moment when I press SET button to confirm firmware update, my camera stop working, like without battery.
I tried many advices from forum to solve this problem but without succes.

Any one have any ideas what to do?

Thank in advance!

[a1ex]

Please describe your problem as detailed as you can. After you press SET to confirm the firmware update, you will see a Loading message and some more screens.

Take the battery and the card out, then start the camera without card.