Sandisk 30.6MB problem solved - data recovery for SD card

Опубликовано: 01 Декабрь 2022
на канале: HDD Recovery Services
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for data recovery call: 855.366.4232
or request your service here: http://www.hddrecovery.ca/contact-us/
Data recovery tools: https://www.acelab.eu.com/

When I started to record this video I noticed that Sandisk SD and microSD cards can sometimes get recognized as 30.6MB instead of their proper capacity (32GB, 64GB, 128GB, etc).
This is caused by the physical disconnection of the memory from the controller. On surface mount devices this problem can be addressed by reconnection of broken traces or solder joints. However, when we are dealing with a monolithic device, such as Sandisk SD and microSD cards - reconnection is nearly impossible. Sometimes traces can still be repaired as we did in this stunning work -    • microsd with worst damage   , but if the disconnection is not on the top level of the circuit, then it becomes very difficult. In such cases, we recover data from SD and microSD cards using a traditional "chip-off" recovery method. Traces corresponding to the NAND protocol on the card get physically wired up to a specialized adapter, which then gives us access to the physical image of the device. Once we obtain the physical image, correct as many bit errors as possible, and remove all data conversion mix elements, we create a logical image. The logical image gives us access to working files. So if you have a device that gets recognized with 30.6MB instead of the real size - then give us a call or contact us from our website.

if you want to ship your failed device to us for data recovery and free evaluation, simply fill out this form: http://www.hddrecovery.ca/contact-us/

and send your drive boxed with bubble wrap to this address:

HDD Recovery Services
391 Bank St, Suite 201
Ottawa, ON
K2P 1Y3
Canada



Updated 2020 my gear for soldering:
I record all my videos using this HDMI Switcher: https://amzn.to/31LCsq6
Green inspection light https://amzn.to/2DFJoYu
Platter extractor: https://bit.ly/2YhQD2y
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Vacuum pump https://amzn.to/364XWxa
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Programmer https://amzn.to/2DRjL7a
Quick pogo pin adapter for eepROM https://amzn.to/33TYVyO
Microscope: https://amzn.to/2rqWcwr
Vacuum chip pickup tool: https://amzn.to/2tNCSxc
Multimeter: http://amzn.to/2EHKAxO
USB volt/amp monitor: https://amzn.to/3CqLRmc
Microscope camera 21mp 60fps 1080P: https://amzn.to/2Rb5cUq
JBC precision soldering iron and tweezers: https://amzn.to/33MACm8
Hot air station: https://amzn.to/2K7Mztk
Infrared preheater: https://amzn.to/2rYCH1c
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Flux dispenser: https://amzn.to/2spLw4D
BEST Flux: http://amzn.to/2mXJd1b
Wick: http://amzn.to/2mNr0Xh
Solder: http://amzn.to/2mtyC0a
Solder paste for BGA reballing: https://amzn.to/2LrKQCi
NAND BGA rebelling stencil https://amzn.to/33Oq9a5
Gloves: http://amzn.to/2mbHWDI
Fume Extractor (mine is no longer available but this is the new version of the same unit) : http://amzn.to/2mNCmL7

Gear for filming:
small camera: http://amzn.to/2mNw51T
big camera: http://amzn.to/2Ficg9o
Lens on big camera:http://amzn.to/2Cx3fGw
Music by Mark Generous - Yellow Pinwheel - https://thmatc.co/?l=0C93EA73
this video:    • 3 best data recovery hand tools of 2019  


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