USB Flash Drives are portable USB drives that rely upon flash storage, also known as pen drives or USB sticks.

learn more… | top users | synonyms (4)

0
votes
0answers
11 views

Clone A USB Stick Including Partitions And All Hidden Files

I have a USB stick that I need to clone entirely. This includes it's partitions and all hidden files. There are 2 partitions of different types on the USB stick, so when it is plugged into windows it ...
0
votes
0answers
12 views

Transcend USB flash drive not recognized

My USB flash drive is not recognized by my computer. I have tried it on an Ubuntu and Mac machine. In Ubuntu, I did the lsusb command but it does not show up. I was in the process of fixing ...
1
vote
0answers
12 views

Why can't I suspend Ubuntu 14.04 (running from USB3) anymore?

I'm running Ubuntu 14.04 on an USB3.0 stick (Sandisk Extreme 64gb, both /root and /home are on it) as my portable development environment, mostly on an Asus N56VZ laptop. Recently, Ubuntu fails to ...
-1
votes
1answer
14 views

Accessing Thumbdrive firmware

I have a few questions about USB drive firmware: How can I access a thumbdrive's firmware? Is it possible to avoid running a thumbdrive's firmware when plugging it in, and instead strip a full iso ...
0
votes
0answers
10 views

USB drive stopped working

My USB pen drive (A-data UE700 64GB) suddenly stopped working. I tested it on few PCs (every one with Linux) and it doesn't work on any of them. The device isn't even mounted. It used to work alright ...
0
votes
1answer
24 views

USB Flash Drive does not work on startup

I have a brand new Corsair LS 128GB usb drive. If I keep it plugged into the computer and turn the computer on, it never shows up under Computer. I heard the audible tone to say a USB drive has been ...
0
votes
2answers
25 views

Flash drive not detectable

I have a 4 GB flash drive, and one day it works, but then all of a sudden, nothing will recognize it. I tried my laptop, my PC, my schools computers, even my stereo system. None of them detect it. And ...
2
votes
1answer
59 views

Restore deleted Windows 8.1 recovery partition

I selected the option to create a recovery drive in Windows and then deleted the recovery partition using the option provided (see screenshot). Now I want to restore the partition exactly as it was ...
1
vote
1answer
31 views

Choose native linux filesystem for usb stick [on hold]

I happy to have only linux hosts in my surroundings. So I may choose other filesystems than vfat for usb sticks. I'd like to use something that is more native to linux. I tried ext4 but get ...
-1
votes
0answers
20 views

USB stick transfer at 335KB/s

I know, I know. This kind of question "Help me, my USB stick is slow!" has been asked before. But for some reason, I've been high and low and I've not found a solution to my problem. Let me introduce ...
0
votes
1answer
21 views

windows won't expell USB flash drive

Sometimes, even if I closed all the opened files, I can't remove my usb flash drive because Windows (both 7 and 8.1) complains that it is used by "another program", but never bothers to tell which ...
0
votes
0answers
18 views

Shadow copy of flash drive in Windows

Hello everybody who has the same problem, trying to help or just reading! I'm trying to write a script for everyday backup of important info on my PC to NAS. Some of it is on the flash drive ...
0
votes
0answers
14 views

How to inteprete these Flashbench results for a SanDisk SDCZ48-064G?

I have experimented with the flashbench tool from linaro and am stuck guessing where my earse block size might be. It would be very nice to have some input on how to inteprete my results. My USB ...
-3
votes
1answer
36 views

Copy iTunes playlists to pen drive for car

I want to transfer my iPhone playlists from a MacBook Pro to a flash drive for use in the car. However, when I select "export" it just exports a "txt" file. How can I export the playlist properly ...
0
votes
0answers
43 views

Has my flash drive failed? (no media)

Flash drive model: Kingston DataTraveler SE9 64GB I was restoring the back-up I had made on my flash drive after re-formatting and reinstalling Windows 8.1 Pro, and it started behaving weirdly. ...
0
votes
1answer
28 views

Windows 8 usb boot install never works

I have two usbs, one with win 7 on it and another I have been putting win 8 installs on The win 7 stick works in all systems but the win 8 won't work with only one The evil PC is a gigabyte amd ...
0
votes
1answer
73 views

Ubuntu 14.04 - can't find usb flash stick

I have an Ubuntu 14.04 with gnome shell (I think this information may be useful) and laptop mode tools installed. I can't mount just one usb stick (OCZ ATV 8GB) "lsusb" command: Bus 002 Device 003: ...
0
votes
2answers
109 views

My 8GB Toshiba USB drive became 4mb in size how can i restore it? [duplicate]

My 8gb USB drive just became 4mb. I already tried the diskpart method, bootice, HP USB Storage Format. But still the capacity still the same. Is there other way?
0
votes
0answers
21 views

Create Windows USB Stick from DVD

I have a Win7 PC with a Windows 8.1 DVD in the drive and an ISO I made from that DVD on the hd. an empty pen drive of 8G an Ultrabook, on which to install Win 8.1 a 56k Modem connection no USB DVD ...
2
votes
1answer
60 views

USB acting as USB and Disk drive

I have a flash drive that has some old install software on it that I want to format and use for personal use as a storage device instead. However, when I formatted it, it simply formatted a flash ...
0
votes
0answers
31 views

Windows XP and 2000 format differences

I am using a system with old flashdisks, and I need them flashed as FAT drives in order for my product to interact with them. When the disks are formatted through Windows 2000 it works. However, when ...
0
votes
1answer
47 views

Is it possible to read sensitive data from a stick that was removed from the PC?

I have sensitive data on my personal pen drive, but the pen drive is read from a shared computer. Could anyone read my sensitive data on the drive after it's been removed from the computer? Are there ...
1
vote
0answers
35 views

USB Flash Drive Firmware

So I have been opening up my flash drive's device file and I have two questions. First, what is everything contained in the file? I know that the first 512 bytes are the boot manager, and that ...
0
votes
1answer
31 views

Unix BIOS/Boot Record on USB Flash Drive

I have been trying to learn a bit more about USB drives, and am curious about their MBRs. Essentially, I open up the device file of the USB drive and give a hex dump of the first 496 bytes of the ...
-1
votes
1answer
25 views

Writing an image to a flash size resulted in loss of size

After i wrote Linux Mint LiveCD image to my 16GB flash, the drive's partition shrunk to 14.9GB. Formatting doesn't help and although Disk management shows that partition doesn't take the whole space ...
1
vote
0answers
21 views

Flash drive problems

I bought a what was supposed to be a 64 gb flash drive and I checked it out and I found out it was a 90 something gigabyte removable drive and it also has some weird files that can't be ...
0
votes
0answers
48 views

cannot boot kali usb

I downloaded - from http://www.kali.org/downloads/ - Kali Linux 32 bit ISO and then sha1sum-ed. blkid shows my usb on /dev/sdc1 then dd if=<path-to-kali.iso> of=/dev/sdc (I have also ...
0
votes
0answers
77 views

USB mouse and keyboard stopped working after plugging in a flash drive

My friend needed to print something so I gave him my flash drive to transfer the files to me so that I could print them. As soon as he plugged the flash drive into his computer, his USB mouse and USB ...
0
votes
1answer
58 views

My USB pendrive always goes read-only, what can I do?

I have a transcend 16 Gb usb pendrive. I save my daily works to it. I wrote a bash script to copy the contents of my working directories to the pendrive. The bash script contains only "cp" and "mkdir" ...
1
vote
1answer
70 views

USB Drive Format for Reading/Writing 4GB+ Files on OSX and Windows

I am trying to settle on a drive file format which is compatible with OSX and Windows for reading/writing 4GB+ files. Linux support would be a bonus. Using FAT is a no go since it does not support ...
1
vote
1answer
35 views

Booting OS X from flash-drive. Possible to install OS X on that flash-drive only?

I created an OS X flash drive. When booting from the flash-drive on my mac, it is the installation process. Can I install OS X on that flash drive (16GB) or does it have to install on my mac? I don't ...
1
vote
0answers
73 views

How do I make a bootable USB flash disk of Windows setup on my Kali Linux system?

I have Kali Linux currently running on my laptop. I want to install Windows 7. I don't have CD ROM ,how do I make bootable USB having Windows ISO? Which software will help me? Or just how to make ...
0
votes
3answers
82 views

Reclaiming an infected pen drive

My pen drive might be infected with virus/malware. I'm running Windows 7. I never stick it into an unsafe computer but this time I had to (because of some urgent work). I haven't inserted it into my ...
0
votes
1answer
52 views

An error occurred while attempting to read the boot configuration data

I have the Windows 7 installation media on a USB drive. I get the error "An error occurred while attempting to read the boot configuration data" when I boot to it on an older computer. The drive ...
1
vote
0answers
39 views

How Do I Enable Developer Mode on Chromium OS Build Running from a USB Stick?

I've been interested in Chromebooks and Chrome OS for a while. Upon learning about the existence of openly available PC-compatible builds of the OS via ArnoldTheBat, I'd figure I'd get a first-hand ...
0
votes
0answers
18 views

Booting from UDF formatted USB flash drive

I would like to know if a UDF formatted USB flash drive can boot properly on any computer. Will it also work well under UEFI?
0
votes
0answers
19 views

Where is target folder on USB booted Debian?

I need to fix some stuff on my debian sitting on my hard disk. So I booted from an USB, as it has its own ash shell. The file system is mounted to /target (so it says), but there is no folder called ...
1
vote
6answers
207 views

Pen-drive / USB-Drive not working after installing ubuntu in it

I put in ubuntu in pendrive and made pendrive bootable by unetbootin. Now the pendrive doesn't work anymore due to that, it is not opening, when I put in windows OS, it doesn't show its total space ...
-4
votes
1answer
57 views

USB not correctly formatted

I have formatted a usb flash drive withs size of 2,5 GB and now it shows me that it's size is 8 MB. How can I fix it to be 2,5 GB again?
0
votes
0answers
14 views

Disabling access to usb flash drives on windows 7

How can I restrict someone to copy paste my files from pc to a flash drive or any other mass storage device on windows 7.
0
votes
2answers
52 views

Format USB thumb drive

I got the following drive: Device Identifier: disk1 Device Node: /dev/disk1 Part of Whole: disk1 Device / Media Name: SanDisk Firebird Media Volume Name: ...
0
votes
1answer
102 views

Restoring Windows 8.1 is blocked by UEFI

I accidentally wiped my Windows partitions while installing Ubuntu, but fortunately, I did a complete backup before trying to install it. The laptop is a Yoga 2 Pro, if that helps at all. The ...
0
votes
2answers
60 views

Lock USB pendrives to specific computers

We have pendrives for data operators, they look at sensitive data and the pendrives are for work use in case they need to transfer data between their computers (Their network is isolated and is not ...
0
votes
0answers
21 views

Unable to ZERO a block device

I seem unable to formate this flash drive, every method offers a read-only error. There is no physical "lock" switch on the flash drive what so ever. sudo dd if=/dev/zero of=/dev/sdc bs=1M [sudo] ...
1
vote
1answer
120 views

Sandisk USB drive is read only

For some reason, I have recently been having problems where my SanDisk 32GB Cruzer USB Flash Drive will mount as read-only. It was occasional at first, but now it is full blown and will not allow any ...
0
votes
0answers
23 views

Are there drawbacks of cache in usb drives?

Background A few years ago I was glad to find out that there is a new flash drive with on-board caching (the SuperTalent Express RAM Cache), which gave it a really neat performance on small files. I ...
2
votes
0answers
52 views

USB is read only when not used with my computer

I have a 32GB Sandisk USB flash drive that works great, except for when it is not used ony MY user and MY computer. If I use it on any other computer, user, or even a Live USB, it is mounted as ...
0
votes
1answer
74 views

Is it possible to create bootable linux on USB drive using windows command line?

we can create bootable windows 7 on usb drive(here) using windows command line, is it possible to create bootable linux using windows command line? ( i.e. not using any software) I've entered the ...
0
votes
0answers
28 views

assign drive letter via batch fil based on label

I need a script which would change the drive letter to e.g. P:\ of an USB drive named e.g. "MY_VOLUME". I know this is somehow possible with diskpart /s script.txt > output.txt (using: "list volume" ...
0
votes
0answers
25 views

How I can use Iozone to measure USB sticks?

I need to do some benchmarkings with various file systems (ext3, ntfs, ...) on a USB flash driver. I will format the USB stick every time to do the tests. The problem is I don't know how appoint the ...