Firmware updates fix bugs, improve stability, and can add minor feature enhancements. The final official version for the Canon 40D is 1.1.1 .
: If the camera loses power during the update, it can become permanently unresponsive ("bricked"). CF Card : A CompactFlash card formatted inside the camera. canon 40d firmware update
The orange text glowed on the 3-inch screen. He scrolled past the amber settings to the yellow wrench tools. There, at the bottom of the third tab, was a command that hadn't been there before: . Firmware updates fix bugs, improve stability, and can