SD Card Recovery

A Compact Flash Card is a common form of portable storage from digital camera but it is now being super ceded by either the SD card or the xD Card which are smaller in size and are now outstripping the Compact Flash card is storage capacity.

Original CFC cards were based around Intels NOR, but they have now become NAND based. Like most other flash cards they use wear levelling technology and they write data to a specific area or block on the card ensuring these blocks are spread out so as not to reply on a specific area on the device. Again they are only able to withstand a limited number of write cycles.

Some Compact Flash Cards in issue are in fact mini hard disk drives with miniature internal rotating platter - these are often referred to as MicroDrives and are often mistaken for a Compact Flash Card.

These devices are less susceptible to physical damage due to a more rigid casing than SD or the xD cards and very often failure will be due to internal chip failure. Indicators of this include the following messages:

• "I/O card error" message on your camera
• "Device not recognised" message when the card is inserted in a reader
• "Card requires formatting" message appears when the card is inserted in a reader
• The card appears either full or empty when showing the device properties

Images or Device Data does not show up or accessible The device storage capacity shows up as an incorrect size e.g. 512KB as 2TB! The device appears completely dead and does not show up when attached to the computer A burning smell or smoke emitting from the Compact Flash Card

Other Services: SD Card Recovery  | MMC Card recovery | xD Card Recovery | SmartMedia Card Recovery | Compact Flash Recovery | Sony Pro Duo Recovery | Mini & Micro SD Recovery

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