Canon T2i 550D will not boot after was left on with Unified Build running, until battery drained

Issue #820 invalid
Former user created an issue

I accidentally left the camera on with ML unified build installed. Installation was about a month ago, everything is working fine. But, I think the way the batter drained with the camera being on, it might not know how to recover on boot up. Now with a new fully charged battery and an SD card removed, still can't boot up my T2i 550D camera.. Please help!!!

Comments (2)

  1. Alex

    Do you see any info in the viewfinder?

    Are the battery and card doors properly closed?

    Does it boot with a formatted card?

    If the battery is left drained for a month, make sure it's still alive (try it in another camera or try another battery).

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