Need help to recover a 128GB microSDXC
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Before posting, please read https://www.cgsecurity.org/testdisk.pdf
When asking for technical support:
- Search for posts on the same topic before posting a new question.
- Give clear, specific information in the title of your post.
- Include as many details as you can, MOST POSTS WILL GET ONLY ONE OR TWO ANSWERS.
- Post a follow up with a "Thank you" or "This worked!"
- When you learn something, use that knowledge to HELP ANOTHER USER LATER.
Before posting, please read https://www.cgsecurity.org/testdisk.pdf
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Need help to recover a 128GB microSDXC
Tried using both photorec and testdisk to recover files, both unable to recover anyfiles.
Unable to rebuild boot sector, am i doing something wrong?
If i wanted to start from the get go, which log should i post first?
Unable to rebuild boot sector, am i doing something wrong?
If i wanted to start from the get go, which log should i post first?
- cgrenier
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Re: Need help to recover a 128GB microSDXC
TestDisk generates a log file named testdisk.log, please copy and paste its content.
Is PhotoRec/TestDisk reporting the correct disk capacity ? If it's not the case, you should contact a data recovery company as the flash controller or the memory chip is probably damaged.
Is PhotoRec/TestDisk reporting the correct disk capacity ? If it's not the case, you should contact a data recovery company as the flash controller or the memory chip is probably damaged.
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Re: Need help to recover a 128GB microSDXC
should i do an analyze and post the log?cgrenier wrote: ↑28 Oct 2019, 06:51 TestDisk generates a log file named testdisk.log, please copy and paste its content.
Is PhotoRec/TestDisk reporting the correct disk capacity ? If it's not the case, you should contact a data recovery company as the flash controller or the memory chip is probably damaged.
it is reporting the correct disk capacity
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Re: Need help to recover a 128GB microSDXC
Even "thebest" might consider providing an error description.
Look what others users wrote and you will quickly get an idea what is useful or not.
Another good start is the manual:
https://www.cgsecurity.org/testdisk.pdf
Cross-read the documentation
https://www.cgsecurity.org/wiki/TestDisk
to find information that applies to you.
Look what others users wrote and you will quickly get an idea what is useful or not.
Another good start is the manual:
https://www.cgsecurity.org/testdisk.pdf
Cross-read the documentation
https://www.cgsecurity.org/wiki/TestDisk
to find information that applies to you.
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- Joined: 26 Oct 2019, 15:38
Re: Need help to recover a 128GB microSDXC
I'm sorry I didnt have the time to do a follow up before and i just did it today,recuperation wrote: ↑28 Oct 2019, 17:37 Even "thebest" might consider providing an error description.
Look what others users wrote and you will quickly get an idea what is useful or not.
Another good start is the manual:
https://www.cgsecurity.org/testdisk.pdf
Cross-read the documentation
https://www.cgsecurity.org/wiki/TestDisk
to find information that applies to you.
below are what i found from log, i did a quick search and deeper search and couldn't found anything, I also tried photorec but it didnt find any files either, Windows is telling I had to format the disk before using it
Mon Mar 2 23:51:44 2020
Command line: TestDisk
TestDisk 7.2-WIP, Data Recovery Utility, July 2019
Christophe GRENIER <grenier@cgsecurity.org>
https://www.cgsecurity.org
OS: Windows 8 (9200)
Compiler: GCC 7.4, Cygwin32 3000.3
ext2fs lib: 1.45.3, ntfs lib: 10:0:0, reiserfs lib: none, ewf lib: 20140608, curses lib: ncurses 6.0
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sda)=250059350016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdb)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdc)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(/dev/sdd)=127865454592
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive0)=250059350016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive1)=1000204886016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive2)=2000398934016
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\PhysicalDrive3)=127865454592
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\C:)=249413238784
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\D:)=2000396746752
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\E:)=1000202043392
disk_get_size_win32 IOCTL_DISK_GET_LENGTH_INFO(\\.\F:)=127865454592
Hard disk list
Disk /dev/sda - 250 GB / 232 GiB - CHS 30401 255 63, sector size=512 - Samsung SSD 850 EVO 250GB, S/N:S21MNXAGB16591X, FW:EMT02B6Q
Disk /dev/sdb - 1000 GB / 931 GiB - CHS 121601 255 63, sector size=512 - WDC WD10EZEX-08WN4A0, S/N:WD-WCC6Y5VFFL5D, FW:02.01A02
Disk /dev/sdc - 2000 GB / 1863 GiB - CHS 243201 255 63, sector size=512 - ST2000DM006-2DM164, S/N:Z560TCR1, FW:CC26
Disk /dev/sdd - 127 GB / 119 GiB - CHS 15545 255 63, sector size=512 - Mass Storage Device, S/N:121220160204, FW:1.00
Partition table type defaults to Intel
Disk /dev/sdd - 127 GB / 119 GiB - Mass Storage Device
Partition table type: Intel
Analyse Disk /dev/sdd - 127 GB / 119 GiB - CHS 15545 255 63
Current partition structure:
Partition sector doesn't have the endmark 0xAA55
search_part()
Disk /dev/sdd - 127 GB / 119 GiB - CHS 15545 255 63
file_pread(7,1,buffer,249737217(15545/107/52)) lseek err Invalid argument
file_pread(7,14,buffer,249737218(15545/107/53)) lseek err Invalid argument
file_pread(7,3,buffer,249737232(15545/108/4)) lseek err Invalid argument
file_pread(7,3,buffer,249737279(15545/108/51)) lseek err Invalid argument
file_pread(7,8,buffer,249737295(15545/109/4)) lseek err Invalid argument
file_pread(7,11,buffer,249737342(15545/109/51)) lseek err Invalid argument
file_pread(7,2,buffer,249739264(15545/140/20)) lseek err Invalid argument
Results
interface_write()
No partition found or selected for recovery
search_part()
Disk /dev/sdd - 127 GB / 119 GiB - CHS 15545 255 63
file_pread(7,1,buffer,249737217(15545/107/52)) lseek err Invalid argument
file_pread(7,14,buffer,249737218(15545/107/53)) lseek err Invalid argument
file_pread(7,3,buffer,249737232(15545/108/4)) lseek err Invalid argument
file_pread(7,3,buffer,249737279(15545/108/51)) lseek err Invalid argument
file_pread(7,8,buffer,249737295(15545/109/4)) lseek err Invalid argument
file_pread(7,11,buffer,249737342(15545/109/51)) lseek err Invalid argument
file_pread(7,2,buffer,249739264(15545/140/20)) lseek err Invalid argument
Results
interface_write()
No partition found or selected for recovery
interface_write()
No partition found or selected for recovery
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Re: Need help to recover a 128GB microSDXC
I would either use a hex editor to look the drive's sectors just to see if that produces read errors or not.
If you duplicate the drive with ddrescue you can check the logfile during and after recovery to see where a sector is not accessible.
You did not say what you expected to see on your drive.
If you duplicate the drive with ddrescue you can check the logfile during and after recovery to see where a sector is not accessible.
You did not say what you expected to see on your drive.
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Re: Need help to recover a 128GB microSDXC
I will try to duplicate the drive with DDR, but i don't get the hex editor part, how do I do it?recuperation wrote: ↑02 Mar 2020, 18:19 I would either use a hex editor to look the drive's sectors just to see if that produces read errors or not.
If you duplicate the drive with ddrescue you can check the logfile during and after recovery to see where a sector is not accessible.
You did not say what you expected to see on your drive.
I had a lot of photos in this SD card, so basically i wanted to recover them, at least recover some of it
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Re: Need help to recover a 128GB microSDXC
Has your drive been encrypted?robinthebest wrote: ↑03 Mar 2020, 17:24I will try to duplicate the drive with DDR, but i don't get the hex editor part, how do I do it?recuperation wrote: ↑02 Mar 2020, 18:19 I would either use a hex editor to look the drive's sectors just to see if that produces read errors or not.
If you duplicate the drive with ddrescue you can check the logfile during and after recovery to see where a sector is not accessible.
You did not say what you expected to see on your drive.
I had a lot of photos in this SD card, so basically i wanted to recover them, at least recover some of it
You open the drive with a hex editor like HxD p.e.. You scroll through the sectors awaiting a "read error" message box.
Simultaneously you look at the content. Maybe you only see zeros.
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Re: Need help to recover a 128GB microSDXC
No, it has not been encrypted.recuperation wrote: ↑03 Mar 2020, 20:18Has your drive been encrypted?robinthebest wrote: ↑03 Mar 2020, 17:24I will try to duplicate the drive with DDR, but i don't get the hex editor part, how do I do it?recuperation wrote: ↑02 Mar 2020, 18:19 I would either use a hex editor to look the drive's sectors just to see if that produces read errors or not.
If you duplicate the drive with ddrescue you can check the logfile during and after recovery to see where a sector is not accessible.
You did not say what you expected to see on your drive.
I had a lot of photos in this SD card, so basically i wanted to recover them, at least recover some of it
You open the drive with a hex editor like HxD p.e.. You scroll through the sectors awaiting a "read error" message box.
Simultaneously you look at the content. Maybe you only see zeros.
And strangely, after i had right click on the drive in explorer with open as portable device, i can click into the drive again, although after I click into the folder the explorer completely froze, so what should i do in this case? should i just use photorec or i should try repairing it by using testdisk first?
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Re: Need help to recover a 128GB microSDXC
i can only read the sd through photorec/testdisk for a short amount of time after i entered windows, after a while it told me i have to format it before using it again, i have to reboot my pc to let both app to read the sd again, what can i do?