Finally I've installed chdk on my canon sx10 ( firmware is 1.03a) but it doesn't work. When i put my memory card ( locked and with installed chdk ), i followed instructions and went to menu to firmaware update and i pressed OK, and then ( like in instructions ) camera re-booted and blinked with blue led. The problem is that i can't shoot photos.
When i turn camera on, it's only in "slideshow" mode where I can just look at the photos. What's wrong ? Thanks in advance