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This error message (shown in the screenshot below) shows and pops up on my PC at random intervals, even when my camera is not plugged in. Whenever it pops up, 4 of the same windows pop up at a time, even days after I last had my camera connected to m...
Hello, I am new to this forum so apologies if I posted this in the wrong place or something like that. I was trying to shoot a video on my Canon T3i, but I found that the camera wouldn't autofocus while taking the video. For example, I could focus th...