52Perform low level formatting when [Memory card error] appears, the cameradoes not operate properly, or you think that the recording/reading speed of amemory card has dropped. As you cannot retrieve the erased data, exerciseadequate caution before formatting the memory card.Display the menu.● Press the n button.Choose [Format].● Press the qr buttons to choose the 3tab.● Press the op buttons or turn the  dialto choose [Format], then press the mbutton.Choose [Low Level Format].● Press the op buttons or turn the  dialto choose [Low Level Format], then pressthe qr buttons to display .● Press the opqr buttons or turn the Âdial to choose [OK], then press the mbutton.Start the low level format.● Press the op buttons or turn the  dialto choose [OK], then press the m button. Low level formatting starts. When low level formatting ends, [Memorycard formatting complete] will appear.Complete the low level format.● Press the m button.Low Level Memory Card FormattingDownloaded From camera-usermanual.com Canon Manuals