Canon PowerShot SD780 IS may be the slimmest Digital ELPH Canon has
ever created with dimensions 2.10" h x .70" w x 3.40" l, .26 pounds
and 2.5 display size. It captivates the senses with bold saturated
colors and a daringly original design that matches the intensity of
Canon’s most innovative camera technology. Owning to its wonderful
picture quality as well as high resolution, it becomes the first
choice for many photographer lovers. One more reason that it turns out
to be so popular is it supports various standard storage media like SD/
SDHC, Multimedia Card, MMC Plus and HC MMC Plus memory cards. Images,
Video and other multimedia file like songs can be saved there.
Usually, keeping a backup of data like pictures and other multimedia
files is recommended at the very beginning in case the data was lost
by mistake in the process of using the camera. However, if you forgot
to backup, you have to use a third party program to retrieve Canon
PowerShot SD780 IS data.

Cases about losing data
1.      When connect Canon PowerShot SD780 IS to your computer and being
transferring vocation photos from SD card to computer, accidently your
camera shut down due to low battery. After change the battery and
restart camera again, you may encounter the error message “memory card
error” that means the memory card is inaccessible.
2.      While reading data or writing data to SDHC card, “I/O device error”
occurs and all photos and video miss.
3.      On the process of shot, message “memory card is full” pops up to
you. However, after deleting some pictures, it shows the same result.
4.      Connect your SD card reader to computer, the window pops up with
message “you have to format SD card before using it”. After formatting
SD card, all your pictures and video lose.

Resolution
If the above phenomena happen, don’t panic, lost photos and video in
Canon PowerShot SD780 IS are recoverable. First thing to do is stop
using camera to shot for fear that the data was overwritten. For the
first two cases, make sure the SDHC memory card is properly inserted.
If it still can’t be recognized, try to use a card reader to connect
it to PC. Or else you have to format memory card and use effective
photo recovery software to get back lost photos. For the last two
cases, you should rely on Canon PowerShot SD780 IS picture recovery
program. There are many effective Canon digital camera photo recovery
program available in the internet, just choose the perfect one for
your camera.