...40d and went out to take some pics and his camera started flashing error 99 he took out the batteries for 5 min still doing it what else can he do. any solutions? Try the following diagnosis steps: - ...
err 99" should be fixed. Good Luck! I have no suggestion for it, but on Canon 400D it whas only with a SIGMA lens - but this lens worked fine on analog Canon 500N since Canon give NO help I will in my
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