User Activity

When using my Rebel T4i I usually switch between 'live view' and 'view finder' shooting numerous times. The problem happens usually less than 50 pictures into a shoot when I am switching from 'live view' mode to 'view finder' mode (or vice versa). Th...
Rebel T4i -  Is there any concern or issue with trying to reinstall firmware version 1.04 again even though I've already installed it on my camera?  I am having camera issues that I never had with 1.01 and thought I would give this a try.
Is there a way to reset my T4i back to the factory settings if I can't access the menu settings?  Such as a way to 'hard boot' the camera maybe by pressing a certain combination of buttons in a certain order?  My menu and info buttons are not working...