600D/T3i Won't Turn On Anymore

[xanderdavis]

Installed Magic Lantern on my Canon 600D/T3i last month.  Been using it every few days without problems.  Then suddenly, tonight, my entire camera won't turn on anymore.  No red light.  Nothing.  Tried multiple batteries.  It's not responding.

Help?

[deletedAcc.0021]

Check the micro switches on the card and battery door.  Battery connections inside battery compartment.

Good luck

[xanderdavis]

Nothing looks out of the ordinary. :\

[deletedAcc.0021]

Nothing looks out of the ordinary. :\

Using a toothpick try to depress the switches in and out.  If no help, send in to canon for repair.