Questions tagged [sd-card]

Secure Digital (SD) cards are a widely used memory card format used by many technology brands brands in portable electronic devices such as digital cameras.

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I am trying to mount my SD Card using Debian 10

This is the command I am sending: sudo mount /mnt/chromeos/removable/SDCard /mnt/mydrive This is what I get back: sudo mount /mnt/chromeos/removable/SDCard /mnt/mydrive mount: /mnt/mydrive: ...
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unable to mount SD card in ubuntu 20.04 lts

I tried to use my Memory Card in my Ubuntu 20.04 lts it's not mounting on same laptop my Windows 10 detect Memory card i am also able to read and right on that on chrome OS , chromium OS , Arch-based ...
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Create partition primary gives “no usable Free extent could be found”

I am trying to format my SD card, I really need help. I tried diskpart Diskpart Select disk 1 Clean Create partition primary Then it gives me this error No usable Free extent could be found. It may ...
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Fix corrupted exFAT upcase table manually

I have recently encountered the error "upcase table is not found" on my SD card formatted with exFAT, after it worked just fine the previous day. No tool I tried on Windows or Linux could ...
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Data degradation process [duplicate]

Studies have shown that data degradation for SD cards/micro SD cards start happening within a few months. I have a card that I haven't used for over a year, I had the SHA1 hash of the physical drive ...
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How to recover Micro SD, accidentally quick-formatted + 4 files copies onto it [duplicate]

I just accidentally quick formatted a micro SD card, with about 8 GB of pictures on it. I didn't know it was plugged in, and I meant to format something else. Worse, I copied 4 files onto it, ...
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How can I boot an OS, which only comes in floppy disk images, on a computer with only an SD card slot?

Particularly I'm talking about the FSD Amoeba OS. It comes as a set of 3 1/2" floppy disk images, but as today's systems don't feature floppy drives any more (in my case, I only have an SD card ...
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SDCard constantly being corrupted

I posted this on stackexcange but people say it would be better to post here. So I copied and pasted I have an sd card and I normally use it on a chromebook and it has no problems, but when I put it ...
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Format an SD Card used as Android adopted storage (android_meta and android_extended)

I have this SanDisk 32GB MicroSD card that's ended with two partitions android_meta and android_extended as result of a failed attempt to use the card as Adopted Storage in a Lenovo Phone. Neither ...
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Assigning a Windows drive letter to a removable media brings a “Specified file cannot be found” error

I seem to be the only one over the planet to get this problem, as I spent 1,5 hours to find a solution and I couldn't even find a question... One of my Sandisk SD Card has a strange behaviour. It's ...
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Unable to format Micro SDXC card: “fsync failed: input/output error”

I have a 128GB Micro SDXC I've been using to store music that seems to have died. I noticed it was transferring very slowly or not at all as I was syncing music to it. Running a quick error check didn'...
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SD Card cannot be detect by Etcher

I wanted to flash ROM to a sd card and use it in raspberry pi 3, but unfortunately i dont have any sd card reader so i used my phone instead.My old smartphone is Huawei Honor 5C and im able to connect ...
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What happens technically when a MicroSD (Secure Digital Storage Device) is not formattable, delectable, or reusable [duplicate]

My question detected as a similar question, and the similar answer is to throw your SD in the garbage! I want to update my question by asking, what happens technically when a microSD card happens to ...
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MicroSD (Secure Digital Storage Device) is not formattable, deletable or reusable [duplicate]

My question detected as a similar question, and the similar answer is to throw your SD in the garbage! I want to update my question by asking, what happens technically when a microSD card happens to ...
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How can I fix my SD card? [duplicate]

Problem: I can format it. But after formatting it will come back to it's previous condition. If I wanna access the SD card the PC and smartphone get slower. Sd card 8gb Used 1.96 gb.
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128GB SD card thinks it’s 8GB after being cloned. How can I get it to recognize all of the free space?

I had an old 8GB SD card that I was using for my Raspberry Pi 2. I made an image of that 8GB SD card and put it on to a 128GB SD card. Now when my pi boots with the 128GB sd card and I run df -hT, I ...
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Getting blocks of zeros after flashing SD card with dd

I've got a problem with writing an SD card with an image. What I want to do is to create an image of an SD card from files present on my hard drive. My plan is to: Create a loop device and connect it ...
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Is a USB flash drive basically equivalent to a USB card reader plus an SD card?

Is a USB flash drive basically equivalent to a USB card reader plus an SD card (or microSD card)? Or are they really two different beasts? Related: Performance difference between SD and MicroSD cards?...
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How to determine when USB flash drives (or SD cards) are or are not appropriate for a task that involves write operations?

How does one determine when USB flash drives (or SD cards) are or are not appropriate for a task that involves multiple write operations? One example of such a task would be to use to manage ...
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Can an SD card be damaged because of different transfer speeds between a device and the card

I have a Nintendo Switch that accepts SD cards that transfer at speeds 60 - 95 MB/s https://en-americas-support.nintendo.com/app/answers/detail/a_id/22481/~/microsd-card-faq#s1q3 I bought and SD card ...
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How to read SD card CID on Windows 10

Is there is a tool/way that one can read the CID of a SD card under Windows 10? My laptop card reader seem to be plugged to USB bus rather than PCI bus if this matters.
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Unable to locate controller name of SD card

I am trying to recover my SD card as instructed in this question as it became write protected, however, I tried both tools ChipGenius and ChipEasy but both are not reporting what is the controller ...
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How do I get rid of these weird folders and files? Preferably without formatting the drive

After copying some files onto both my 16GB Micro SD and my 3.7GB USB drive, come of the folders got corrupted and I can't get rid of them. Windows gives an error, and seems to not be able to do ...
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Java Help Understanding RSA Encrypt/Decrypt file and SD card

I have zero experience with Java or Android apps (have coding experience in C) and tried reverse engineering a [now defunct/unsupported] app which would take a serial number* and encrypt it using RSA ...
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Unable to format Micro SD card which is already partioned [duplicate]

I've got a MicroSD card which I believe I used as a bootable Raspberry Pi disk many year ago which I now want to reformat. Everything I've tried - disk utility on OSX, Disk Management Windows, Command ...
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Connecting usb wifi dongle for wireless SD card with Ethernet for internet

my windows 10 computer at work is connected to the internet and network via Ethernet. However what I’d like to do, if possible is use a USB wifi dongle to connect the computer to the EZ share wifi ...
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Micro SDHC card seems to be permanently stuck in read-only mode after using BalenaEtcher to install latest version of Kubuntu [duplicate]

I used BalenaEtcher and Flashed the latest version of Kubuntu (iso) from their site in order to put it on the raspberry pi 4, and it shows now as 2 partitions on my Micro SDHC: SD Card, and Kubuntu 20....
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Debian won't read SD card and dmesg error -110

The environment: Beaglebone Black (C) , Debian 10.3. Inserting a USB device works perfectly, no error in the dmesg output and it shows up normally in fdisk -l. But insterting an SD card (that works ...
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What is the life expectancy of an SD card, in terms of years? [closed]

PREFACE: I would appreciate answers accompanied by facts and references. While I respect pure opinions, they don't seem to comply with the rigorous requirements of superuser.com forum. How long is the ...
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Various problems with SDXC SD card

So I recently bought a camera and purchased a 64gb SDXC card. The card isn't physically damaged as it was registered in my camera and I have taken photos on it. I put the card into my computer however ...
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How to make a backup SDcard image when I can't find the device name using lsblk?

I've just installed Ubuntu and running with Windows 10. I've a linux SD card that is recognized as D: under windows, and I am able to mount in Ubuntu and access it's content using the following ...
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Microsoft Surface Pro 3 rejects SD Card - installing Python and Spyder on secondary drive

I got redirected from Stackoverflow to you. Maybe someone can help me with my problem: I am using a Surface pro 3 tablet (Windows 8.1) and would like to learn to program in Python. Unfortunately, my C-...
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How to physically damage a USB stick, SD card, or SDXC card to permanently make it read only? [duplicate]

Over the years, I have had several cases where either an SD card, a USB stick or any other removable storage medium has had a physical defect, and after some use, or a certain amount of formatting, it ...
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How to flash/write image to SD-Card using windows 10 command line?

I have a raw disk image .img file with multiple partitions (linux dd compatible) and want to flash it to a SD-Card. This should not require user interaction and not display a GUI (but some console ...
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Can't partition Sandisk microsd card Endurance to 2 partitions

I have followed a couple of tutorial to partition my 128gb Sandisk endurance sd card to 2 distinct partition using diskpart with Windows 10. I manage to do all the steps but once I created the first ...
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Windows 10 sees Android folder with 5000+ files as empty

The SD card on my phone had a folder with about 5500 files in it. I could access it just fine on my phone, but whenever I connected it to my computer (Windows 10), the folder appeared empty. I ...
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VERR_RESOURCE_BUSY opening image file - Adding a hardisk to a virtualbox

Tried to follow the steps mentioned here to add a disk for an SD card in a virtualbox running linux but when I try to add a hardisk (sd-card.vmdk), I get the following error: Could not open the medium ...
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Micro SD cards larger than 2gb not showing in Windows Explorer

Problem I need an SD card bigger than 3gb to load retro pi onto it but bizarrely I can only get 2gb micro SD cards to show in Windows Explorer. The micro SD card is plugged into a micro SD card ...
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SanDisk 16GB SD memory card is suddenly unreadable on my phone and computer [duplicate]

I have a 16GB SanDisk SD memory card that suddenly started showing this message to me on my phone: “UNSUPPORTED SANDISK SD CARD” And says: “This device doesn't support this SanDisk” It then takes ...
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Windows wont recognize my Boot SD card

I have a aarch64 architecture SD card with Ubuntu inside. I would like to make a copy of data inside, but my Windows 10 wont recognize the SD card. (not in PC folder) so I cant select it with Win32 ...
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BitTorrent downloads have reset to zero percent, how can I recover the parts already downloaded?

using BitTorrent on phone, I moved several downloads to the SD card, using the 'move torrent' option in the app. as I have done many times before without problem. I changed the SD card for another ...
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SD-Card failures on Windows 10

I'm writing this question for a friend of mine who has a problem whit his SD card. He is on Windows 10 and he doesn't know which SD card it is, it doesn't have any brand on it. Until then, he was ...
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Read Only error when booting Virtualbox VM from SD card

I have Lubuntu installed on an SD card I can boot from. Sometimes it'd better if I can boot from it into a VM. I have Virtualbox for this. Host OS is MacOS. I checked that the SD was at /dev/disk2 and ...
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My 8GB SD card somehow holds 70GB worth of data? [duplicate]

I have just dug out an old 8GB SDHC card which was used in my Cowon D2 MP3 player and my old car radio - it's filled to the top with various music files. When I tried copying all of this data to my ...
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Resolve signature conflict with multiple similar SD cards

My task: flash an image on all attached SD cards. The problem I am facing, the SD cards we use are the default ones coming with a Raspberry. Those SD cards are the exactly same, causing a signature ...
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Unable to format micro SD Card [duplicate]

I tried everything, including zeroing out first few sectors, using dd. But these operations have no effect whatsover. I am using Samsung micro SD to SD card adapter to connect to laptop card reader. ...
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How long can SD survive being a hard disk on a laptop? [closed]

I have a laptop with small storage, so I added an sd card in my sd card slot to be an additional storage. How long will it survive reading and writing from it ? I intend to have a lot of design files ...
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PC stuck during boot when booted with microSD card inserted

I have a PC with 32GB eMMC storage that I use for basic tasks. Also, a 128GB microSD card is used for storing stuffs. The PC was working fine till some hours back, but it won't boot up now. My PC ...
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Why does the attached SD card often not show up after sleep?

I have a low end Windows 10 PC that I use to read PDFs and such stuffs. It has Intel Celeron processor with 4GB DDR3 RAM. I have inserted a Micro SD card (128GB) where I keep all the stuffs installed. ...
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How to write-protect sd card?

I have a 64gb SD card that I would like to mass distribute. It has a lot of software on it that I would like people to use, but I don't want them to be able to delete or change that data. Just sliding ...

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