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.

learn more… | top users | synonyms

1
vote
0answers
27 views

SD card not detected

I have a SD card with photos I'd like to recover. The card suddenly stopped working in camera, maybe because of the temperatures like 40C outside. The camera can't read the card and advises to use ...
0
votes
0answers
41 views

Recover accidentally deleted overwritten data [duplicate]

I have a Kingston 64 GB microSD card that I've accidentally chosen for a the Windows 7 USB DVD Download Tool to format and write the Windows installation disk data on it instead of another USB flash. ...
0
votes
1answer
33 views

Does a running Linux write on the SD card it was booting from?

I intend to install a consoled Linux on an SD card. The small computer it will run on, have 128MB memory. There will be a database server and a HTTP server installed, but the data files will be on an ...
4
votes
1answer
43 views

How to make sdcard (really) read only?

Like many people, I've always though that sdcard lock is physical protection. But I've just bought cheap sdcard reader which doesn't really care much about it. It made me realize that it's not ...
0
votes
0answers
12 views

Recover data from locked BlackBerry SD Card

I have a backup of my SD card from a few years ago, while I was using a BlackBerry device. Foolishly I did not check the quality of the contents while backing up. Since then I have changed phones and ...
0
votes
0answers
24 views

Error when booting iPod Video 5G after installing SD card

I bought a used iPod video (A1136) as a project piece to install an SSD in and run Rockbox. I bought a ZIF>CF>SD adapter and am using a 128GB SD Card. I got everything connected correctly and the ...
0
votes
0answers
51 views

Where to find Win32 Disk Imager or an alternative when you don't trust Sourceforge

I need Win32 Disk Imager in order to write Raspbian on an SD Card. It seems the place to find that software is Sourceforge, which nowaday can hardly be considered a safe place to download software. Is ...
0
votes
1answer
250 views

How can I access /storage/emulated/0/DCIM on android device?

I recently lost the contents of a micro-SD card and hadn't backed up the contents recently enough. Luckily, I noticed that the pictures I was missing happen to be in ...
0
votes
0answers
20 views

Moving apps to SD Card to free up space [migrated]

I recently bought an Alcatel OneTouch phone and put in a 64gb sd card, but now I have insufficient storage?? How do I get my apps to the SD CARD (there is no "Move to SD Card" option) and free up some ...
1
vote
3answers
45 views

How can I recover a Micro SDHC card when I cannot assign it a drive name (i.e. can't mount it)?

I bought a Kingston Digital 16 GB microSDHC Class 10 UHS-1 Memory Card 30MB/s with Adapter (SDC10/16GB), ...
0
votes
1answer
77 views

How SD card capacity limitation works? Is there a way to bypass it?

For the longest time now, I have been hearing that, this phone can support up to 64 gigs for SD card expansion, that can support up to 128, and stuffs like that. I am just wondering, how this ...
0
votes
1answer
60 views

I can't view my JPEG images in my windows 7

I have a Canon EOS 1100D and Apacer SD card, I transferred my images to my laptop windows 7 by inserting my SD card to my laptop. I can view the other images but the other cannot. It says "Windows ...
0
votes
1answer
131 views

Unable to format 64gb RAW SD card Cyclic Redundancy Check error [duplicate]

I recently purchased a new, Silicon Power high-quality micro-SD card. I used it multiple times as a boot disk for my Raspberry Pi, each time I burned a 4gb disk image and installed the OS, then ...
1
vote
0answers
35 views

SD Card calculate lifetime

I wanted to calculate the lifetime of my SD-Card but i am not sure if i do it the correct way: My SD-Card uses SLC Flash which can have about 100k write cycles. I write a new file to the card every ...
1
vote
0answers
63 views

Can't recover sd card

I have a SD card I can no longer access. I would like to recover its data. I use a USB SD card reader. When plugged in, the SD card is not mounted, not shown with fdisk -l. Output of syslog when ...
2
votes
2answers
149 views

SD Card Reader not Appearing

I have a Lenovo Y50 laptop, with a built in Card reader. It was working one day, R/W normally, and then nothing. Nothing shows in Disk Management, nor Device Manager, even when showing hidden ...
1
vote
0answers
23 views

SD card img file copying on linux

I am trying to make Banana PI bootable SD card. First delete old partitions from SD, then create two new partitions and format them as vfat and ext4, as here described Then copying disk image: sudo ...
0
votes
0answers
127 views

How to make SD card a permanent driver on ASUS Transformer Book T100?

I have an ASUS Transformer Book T100 and I'd like to improve its memory capacity to install more software. I have a 64GB micro SD card that will do the job if I could set it as a secondary HD instead ...
0
votes
0answers
57 views

MicroSD Card not being read by usb adapter on OS X Yosemite

I have a MicroSD card which I plugged into a USB sd card reader. Looks like this: The MicroSD card goes all the way in (left it out to show where it goes). When I insert the USB in my Macbook Pro, ...
0
votes
1answer
92 views

difference between gparted align to MiB and Cylinder in micro SD Card

I just dd'd a 2gb micro sd onto a 16 gb and gparted the partition. First time I resized the partition using gparted to the max. Align to was MiB. The system did not boot. Then I dd'd the same ...
0
votes
1answer
22 views

cloning micro sd card failed, dd commands correct?

I have a cubieboard (similar to Raspberry Pi). I wanted to clone the 2GB micro sd card to a 8Gb card. Commands issued: umount (all partitions on sd) dd if=/dev/sdb of=/root/image.img change sd card ...
1
vote
0answers
51 views

Writing image to SD card regardless of size under Windows? [closed]

I have an SD card image that contains a layout with a boot and a root partition of an existing linux system. Both partitions are located within the first 8 GB of the card and the image. The original ...
0
votes
0answers
41 views

How can I have the wrong volume in the drive?

My phone took a bath in the river a few days ago. The phone is dead, but the SD card works still. However it is excruciatingly slow! The average read speed is well under 50kb/s. To copy 32GB of data ...
2
votes
0answers
40 views

dd an image, but only getting a fraction of the space on my SD card

I downloaded an image of Ubuntu Linaro. I then dd the image onto an SD card that is 32GB as follows: sudo dd bs=4M if=ubuntu-14.04-hdmi-z7010-20140611.img of=/dev/mmcblk0 Works fine, I can boot ...
1
vote
1answer
64 views

Unable to format my sandisk 64gb sd card

I've been using my 64gb sd card (it came with an adapter) in my xperia z1 for a year. Later I used a few times for my DSLR Nikon D3300 with it's adapter. After using for about ten times in the camera, ...
0
votes
0answers
13 views

SD cards with Wireless : what's the best workflow?

SD cards with wireless capability seem like a great idea, but... I was surprised to learn that the cards, eye-fi for example, put themselves as hotspots, and that a listening device, android or puter, ...
1
vote
2answers
58 views

SD Card write limit effect

I set up a test for a particular type of SD card (Transcend 2GB Standard) where i continually write a single file from the computer to the disk. I set up another test to run simultaneously using a ...
0
votes
0answers
22 views

I can read data from a micro SD but the data I write to it gets lost. Is it completely broken?

I am experiencing a very weird issue with a micro SD card. I can read data from it (as far as I can tell it's not corrupted) but I cannot write anything to it. When I try to write data to it OSX ...
0
votes
0answers
41 views

SD card asking to be formatted half way through copying

I have a Nikon D3300 with a 4GB SDHC card. I went out the other day and took about 5 photos to test it, copied them to my pc (windows 7), and all worked fine. I went on another trip today and took ...
0
votes
0answers
71 views

I cant format my 64gb transcend sd card

I partitioned my 64gb sd card into two fat32 and ext4. I am using android mobile and used the ext4 as a way to increase the internal memory of my phone. Suddenly the phone gave error that it could't ...
0
votes
1answer
84 views

Are microSD cards essentially the same inside the shell as a flash drive?

I use a 64 GB Class 10+ microSD card with the computers' built-in card reader (sometimes requires a microSD to SD adapter), in place of a pen drive. This allows me to connect the card to devices ...
2
votes
0answers
595 views

Format 64gb SDXC card as NTFS file system

I've tried using Windows (8), Linux (Ubuntu 14.04), and Android (Samsung Galaxy S4) to re-format my old SD card. It is currently formatted in exFat, and it seems that during an rsync 3 of my music ...
0
votes
0answers
34 views

micro SD-card ignores write changes and formatting

My micro SD-card behaves really strangely. It gets detected properly (using an adapter SD-card), I can copy some files to it or create new folders/files and eject it without problem. However, when I ...
0
votes
4answers
214 views

Unable to format partitioned 32 GB micro SD card

I am unable to format my 32 GB micro SDHC card after I made two partitions on it. First partition is FAT32. Second is 4 GB ext3. Now I am unable to format my card and delete partitions on it. It ...
1
vote
0answers
32 views

OSX: Making sure Dropbox always starts after SD card is mounted?

I have a Macbook Pro with a relatively small SSD, so I use a 128GB MicroSD card in a nifty little adapter I plug flush into the side of the laptop for some extra storage. I have quite a large ...
1
vote
0answers
119 views

How to resize filesystem for 32GB cards with Odroid-C1

When installing Ubuntu on an Odroid-C1 with a 32GB micro SD card, how do you make it use the entire card? Following the instructions on the Odroid wiki, I was able to get Ubuntu-14.04 running on my ...
-1
votes
1answer
76 views

transferring files from MAC on an SD card to save onto NTFS EHD via PC

Can files that are loaded onto an SD card (format to FAT32) be transferred to the NTFS EHD if I do this through a PC?
0
votes
1answer
32 views

Load the OS from SD card which is purposed to run on Raspberry, on my computer

I have an SD card where I want to write an OS for my Raspberry, then I want to do some modifications to its files, like create Python code files there in a convenient manner, install libs and ...
2
votes
0answers
315 views

How delete “Other” files in SD card windows phone

When I opened Storage Sense from my Lumia mobile, it has a section of other files. And it is saying around 1.3 GB of other files are present and they were not recognized. It also says, connect mobile ...
0
votes
0answers
52 views

Cannot browse files stored on mounted VHD with explorer, but can access via apps & directories

Running Windows 8.1 and created a VHD on an SD card (SD: NTFS; VHD: NTFS [bitlocker], Windows 8.1). Created script & task to mount on startup, and have directories stored on it (ie: documents, ...
0
votes
1answer
30 views

How do I boot from a SD card with grub?

I wanna boot from an SD card in my PC's internal SD card reader. Is it possible to boot from the SD card like from a Hard disk ? Is there a specific "command" or something like that? (e.g. hd)
0
votes
0answers
384 views

Booting SD card from UEFI

I've come across the problem. I'm trying to boot a bootable SD Card using UEFI. However, this doesn't work, as there is no "SD Card" boot option AFAIK. I have tried putting all the USB-related ...
0
votes
0answers
76 views

Setting RMB (Removeable Media Bit)

I "expanded" my Lenovo Laptop with an 256GB PNY SDHC card. I would like to show it as non removeable disk. As far as I know there is an RMB (Removeable Media Bit) that needs to be flipped. I found ...
3
votes
2answers
297 views

64GB sd card shrunk to 4GB after cloning [duplicate]

I just cloned a SanDisk 4GB Sandisk micro SD card onto a Samsung Evo 64GB card, and now my new card shows a 4GB. I used HDDRawCopy to do this. Can anyone tell me how to reverse this back to 64GB? ...
0
votes
0answers
55 views

Storage reliable measurement standard for sd card, sata hard disk, ssd hard disk

Is there a measurement standard that measure the reliability for the following storage devices: sd card sata hard disk (regardless 2.5 or 3.5 inch) ssd hard disk (regardless 2.5 or 3.5 inch) ...
0
votes
0answers
39 views

How do I save my Android phone downloads to an external hard drive connected to a router?

I have a D-link DIR-850L router with an external hard drive connected to it. I want all the downloads from my Android phone to be saved directly to the external hard drive connected to the router. I ...
1
vote
0answers
84 views

fix a corrupted JPEG file? [closed]

The most frustrating thing happened, I was rotating an image on my phone from an SD card and the SD card was "suddenly removed" or knocked out of place in my phone and the image was deleted. It wasn't ...
0
votes
2answers
121 views

SD card partition table and allocted sectors very broken

I'm very nearly at my wits end here, fdisk gives my this. Regardless of what i do, everything ive tried it comes back like this. The card even has some music on it and I can still play it. All i want ...
0
votes
1answer
33 views

SD card not formatted when using a Windows PC

I have installed Cubian on an SD card and use it to run a Cubieboard which works absolutely fine, but now when I plug the SD card into a window system to make copies, Windows says the card isn't ...
0
votes
0answers
47 views

Recover a chunk of compressed data from SD card

I split a tar.bzip file in 3.5GB chunks and stored each chunk in a different SD card. After copying the data to all cards, I inserted one by one and opened it to verify that the file was there, then I ...