ㅎㅎㅎ.. 소프트웨어를 이용한 복구는 많이 보고해 봤었는데...
이건 소프트웨어로도 복구할 수 없는.. 컨트롤러가 데미지를 입어서 요단강을 건너간 녀석을 데려오는 방법이군요.^^
이미 요단강을 건넜기 때문에 정상적인 방법으로는 불러올 수 없습니다.^^
그래서 SD 케이스 안의 NAND 메모리에서 직접 읽어 오기 위해 납땜해서 외부로 연결하는 방식을 이용하네요.
먼저, 납땜할 부위가 나오도록 겉면을 열심히 문질러서 케이스를 녹입니다.^^
그리고 중요 부위에 응급 시술을 합니다~ (크~ 로봇에게 생명을 불어 넣는 것 같군요.)
역시 마이크로 스코프 만세~
이젠 데이터 복구 프로그램에서 읽어 들여서 복구하면 끝~
여기서부터는 R-Studion를 비롯하여 포멧이나 삭제된 파일을 복구할 때 많은 분들이 자주 접하는 장면이죠*^^*
다양한 환경에 따라 다르지만 데이터 복구 비용이 $560~$1200 정도 한다는 것을 보면..
역시 데이터 복구 비용은 고수익의 일자리 중 하나가 아닌가 싶네요.*^^*
일반적으로는 SD 메모리 자체가 너무 저렴하니 복구 비용도 커피 한두 잔도 비싸게 생각하시는 분들이 많다는 건 함정이지만..*^^*
요즘 들어 용량이 큰 SD 메모리들이 저렴하게 판매되니 가끔씩 사용하는데 저장된 데이터가 맛이 갈 때마다 마음이 아픈...ㅜㅜ
소프트웨어로 복구했는데 복구가 안되면 복구 업체에 의뢰하자니 비용은 너무 비싸서 저렴하게 추억을 버리는~^^;;
저는 복구와 관련해서 아는 내용이 없으니 문의는 사절하며~ 자세한 내용은 영상을 참고하세요.*^^*
출처 : https://youtu.be/jjB6wliyE_Y
Data recovery on dead micro SD card
Data recovery on dead micro SD card
Call: 855.366.4232
Request quote here: http://www.hddrecovery.ca/contact-us/
Micro SD memory cards, just like any other type memory cards, fail all the time. In our case we have a 32GB Sandisk micro SD card that is no longer recognized by any type of device. If your card stopped working, first thing you might want to try is to download a demo version of R-Studio:
For PC and Mac: http://www.r-tt.com/?JGKHD000
This software will be able quickly determine if the problem is related to corrupt file system. However, it will not be able to help if the problem is more serious like failed controller or degraded memory component.
For these serious problems there is only one way to gain access to the data, and that is by direct tapping into the NAND chip inside. This data recovery procedure allows us to bypass everything else that is embedded inside of the micro SD memory card and go directly to the source of the memory. But first the circuitry needs to be exposed. For that we use 800 grit sandpaper and water. By slowly and carefully removing the acrylic mask on the back of card we get access to the test points necessary for communication and extraction of data from the NAND component.
Once the soldering part of the procedure is done, we move onto the next step, which is data extraction by selecting an appropriate configuration.
This micro SD card’s file system was badly damaged, but we managed to successfully recover photos that the client wanted. This procedure is a lot more time consuming than a regular SD card, which usually has removable memory. Besides soldering work, this procedure also requires a pinout schematic for the test points as they are not standard. Many different manufacturers and even model might have completely different layouts for the design, and that makes it very difficult simply because pinouts are proprietary. Manufacturing companies do not release these pinouts to data recovery companies.
If you lost your data on micro SD card, and it is important enough to get expert help feel free to contact us here: http://www.hddrecovery.ca/contact-us/
or call: 1.855.366.4232
HDD Recovery Services
666 Kirkwood Ave, Suite B101
Ottawa, ON
K1Z 5X9
Canada
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This video: https://youtu.be/jjB6wliyE_Y
Music: https://soundcloud.com/bigalbeats-1
