01, March 2017: How to recover data from samsung micro sd card not recognized windows 7 lost data due to not formatted, not recognized, not working, not showing up, power failure, logical damaged.

http://www.aidfile.com/samsung-sd-card-recovery/samsung-micro-sd-card-recovery-samsung-evo-micro-sd-card-data-recovery.htm

SD/SDHC/SDXC memory cards have a "Protected Area" on the card for the SD standard's security function; a standard formatter may erase it, causing problems if security is used. The SD Association provides freely-downloadable SD Formatter software to overcome these problems for Windows and Mac OS X. The SD Formatter does not format the "Protected Area", and the Association recommends the use of appropriate application software or SD-compatible device that provides SD security function to format the "Protected Area" in the memory card.

In order to be fully compliant with the SDXC card specification, many SDXC-capable host devices are firmware-programmed to expect exFAT on cards larger than 32 GB. Consequently, they may not accept SDXC cards reformatted as FAT32, even if the device supports FAT32 on smaller cards (for SDHC compatibility). Therefore, even if a file system is supported in general, it is not always possible to use alternative file systems on SDXC cards at all depending on how strictly the SDXC card specification has been implemented in the host device. This bears a risk of accidental loss of data, as a host device may treat a card with an unrecognized file system as blank or damaged and reformat the card.

http://www.aidfile.com/samsung-sd-card-recovery/

Use "Full Scan" to recover files which can not be found with "undelete" and "unformat" and "recover partition" from samsung micro sd card after showing an error, display as raw file system, unformatted, unknown partition, unpartitioned, needs to be formatted.

http://www.aidfile.com/samsung-sd-card-recovery/samsung-sd-card-corrupted-recovery.htm

The Samsung EVO microSD Memory Card includes an adapter so you can use your card with SD-enabled devices such as digital cameras, laptops, and printers. This lets you easily transfer photos, music, and video content from your mobile device to your computer or any other device with an SD slot.This high-speed memory card is ideal for your smartphone or tablet. Its fast read speeds keep up with the demands of mobile apps and save you time when downloading or moving memory-intensive files like Full HD video or high-res photo libraries.Samsung EVO microSD Memory Card protect your precious data from damage caused by airport X-ray machines.Samsung EVO microSD Memory Card can even resist up to 13 times the magnetic force of home theater speakers.