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

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Does Corsair USB Flash Survivor Stealth use MLC or TLC flash?

(This also probably pertains to the "non-Stealth" version as it's just a different housing I believe). I have searched online everywhere I can possibly think of. I find no datasheet designating if ...
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Corsair USB Flash Survivor Stealth USB 3.0 speeds not working in Ubuntu Linux 14.04.1 LTS (Recognizes as a USB 2.0 device)

I'm finding that a Corsair USB Flash Survivor Stealth (USB 3.0 capable drive in Windows 7 with 200 MB/s Read speed) only connects at USB 2.0 speed in Linux (Ubuntu 14.04.1 LTS). Watching the ...
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65 views

Running and using Windows on a flash usb drive

I want to be able to use Windows completely from a flash usb card without to install anything on my drive at all (or at least - very a little bit) because I've already have 2 Linux distributives ...
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8 views

Dropbox offline on USB

I have a Dropbox account and I use it to share files among a few PCs. Now I need to use these files on a PC where Dropbox is blocked. I'm thinking on moving these files to a USB and use them there. ...
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146 views

Why 45MB Unallocated space at the beginning of a Silicon Power Marvel M70 64GB Flash Drive AND Why Drastically different sector counts?

I have a brand new Silicon Power Marvel M70 64GB USB flash drive has 45MB of unallocated space preceding the 58.89GB of available space. I don’t care about having less than 64GB since I know it’s due ...
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31 views

Programming on Flash Drive [on hold]

I've always had separate setups on several different computers for coding, such as IDEs. I've always synced code files on dropbox when I needed to access them on a different machine. Now, I'm ...
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28 views

How can I reset password to Windows 8 on a PC I have access to through Windows 8 on a thumb drive

I lost the password to my Windows 8 PC, so I tried doing several troubleshooting: Tried using password recovery installation from another Windows 8 PC. Booting up in recover mode. System Restore ...
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30 views

What else limits readyboost space?

I’m trying to use about 5GB a 64GB usb flash drive—already formatted as exFAT—for ReadyBoost on a 64bit Windows 7 machine, but the slider for space to reserve ends at 4094MB. After 2 hours of ...
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Can’t access USB flash drive anymore

I have a 32 GB Lacie Cookey USB flash disk that doesn't show in the Computer window but it's visible as a device. cmd > diskpart DISKPART> list disk Disk ### Status Size -------- ...
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Acer C270 Chromebook “An Unexpected Error has occurred” / verbose mode

I am not exactly sure if this exchange is the best location for this question, but bear with me. I am having issues restoring a Acer C270 Chromebook. Booting with POWER+ESC+REFRESH notifies I must ...
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Folders visible on flash drive, but no files

For no apparent or obvious reason, the files of my usb-flashdisk (32gb) are not visible/gone. The drive is located, I get an 'autoplay' dialogue and all the folders are visible, but all the files ...
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Cannot boot from Yumi multiboot USB stick

I've just created a multiboot USB stick using Yumi. I tried to start my notebook (Asus K70IO) using it, but all I see is just a black screen with blinking underscore even after waiting for minutes. ...
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2answers
3k views

Ghost boot disk on a pen drive

I am in process of ghosting several windows 7 machines. I have disk but no pc comes with floppy drives. So I need an external so I was hoping to create a bootable pen drive with ghost. I have the ...
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13 views

Images from usb to pc / emulating usb thumb drive [closed]

I have a device, which can save files to a usb thumb drive. Can I anyhow get these files straight to my pc automaticly? For example can I somehow emulate USB thumb drive with my pc and connect the PC ...
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29 views

How to repair corrupt pendrive?

I have an HP pendrive of 16GB. One day my little brother tried to make a bootable Hackintosh using that pendrive and we had a power cut when the write process was going on (my brother was using Mac OS ...
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45 views

Should a new 64GB USB Flash drive have 64,000,000,000 bytes available and does it slowly decrease this number over time? (internal maintenance, etc)

First regular Hard Drives (spinning disks): When looking details of a brand new hard drives, I've noticed that the available space usually ends with xxx,000,000,000 For example, a 750 GB drive is ...
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12k views

How to put Win PE on a USB Thumb drive?

How can I make a USB Thumb drive (32gb) into a bootable Win PE?
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3k views

USB 3.0 flash drive won't work in SuperSpeed mode under Windows 8

I recently purchased a 16GB SanDisk Ultra USB 3.0 flash drive that boasts 80 MB/s read speeds but when I connect it to my Lenovo G500s notebook (USB 3.0 enabled) running Windows 8 Core, it only ...
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14 views

Wipe secure USB drive showing up as 2 devices

I have a 16GB USB flash drive that has been set up by a program, memup/memorybar, to be separated into a public and a private part. I am not the one who set it up, so I do not know the password, and i ...
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11 views

Cannot acces in centos 7.0 in virtualbox any pendrive

System is up to date, I did everything as answered here How to access USB pendrive on using VirtualBox? and have not any results. What could cause such behavior?
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Is it possible to use a storage disk (such as a USB drive) as RAM?

My motherboard (HP Pavilion s3000y) only supports 2GB of RAM max. Which means that I can only allocate 1GB for running VMs, and applications that use a lot of RAM are slow (such as games and Visual ...
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Recovering a Partially Formatted USB Thumb Drive

I have a USB Thumb Drive that I was going to use to install Windows 7 with. While formatting the drive with the Windows 7 USB/DVD download tool it failed leaving my USB drive in an unusable state. I ...
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How can i recover data from a USB stick which is showing no storage medium? [duplicate]

I have a USB Flash drive which has begun displaying some odd behaviour. It's a Lexar 32GB JumpDrive S70 USB Flash Drive if it matters. In windows, what occurs is when I put it into my computer, it ...
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Formatted USB flash drive with Disk Utility on Mac and now it is not recognized on any Mac or Windows machine

I have formatted Canyon CN-MP4A USB flash drive with Disk Utility on Mac and now it is not recognized on any Mac or Windows machine. I have formatted with Disk Utility > drive > Erease > ...
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How to use over 4GB files on USB stick and retain compatibility between operating systems?

I overcame this 4GB file problem by formatting my USB stick to NTFS. But Linux or other OS's or devices doesn't support this format. Is it possible to have a program inside my USB stick, which would ...
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Unable to open files in USB flash drives

When I want to open my USB flash drives, it has an error with the below text: There was a problem starting~$WUDFFPBD.FAT The specified module could not be found.
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Running Spinrite from a USB drive?

I need to use SpinRite on my notebook which has no CD-ROM. How can I install and run SpinRite from a USB thumbdrive? Such that I could boot the notebook up with a thumbdrive and start SpinRite. Are ...
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892 views

Is there any way to prevent a USB flash drive from being written to? [duplicate]

I see lots of articles about preventing a specific computer from writing to a USB flash drive or preventing malware from getting from a USB flash drive to a computer; what I can’t find anything for is ...
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How will I make a pendrive write protected?

I just want to make my pendrive write protected just to make sure, when I insert it public PCs like in cyber cafes in order to just read the files, it doesn't get virus affected. How can I do this?
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My USB says it has 15.7GB of space used but inside all the folders are empty

My USB says it has 15.7GB of space used but inside all the folders are empty!! I was updating my computer from Vista to Windows 8, so I had to save all my files somewhere so I got this 32GB memory ...
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i have deleted all folders on my usb yet it shows 11.9 gb free of 14.6 please help me [duplicate]

I deleted all my folders on my flash stick yet I cannot achieve full memory and it just shows that only a part of the memory is available. I ejected the drive and inserted it yet again but the ...
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What read/write speeds must an external storage have to make it worth putting a swap partition there? [closed]

This question is for my Raspberry pi A+ (256MB RAM) which is on Raspbian Linux. I have no qualms about using a flash drive and using up its read and write cycles if need be. I'm just curious on what ...
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Kingston USB 3.0 Flash Drive write speed too slow

I have a Dell Optiplex 990 mini tower and I bought a Digitus USB 3.0, 2-Port, PCI Express Add-On card. I've connected it to the PCI-e 4x connector, I've installed the Renesas Usb 3.0 Host Controller ...
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1answer
3k views

USB Drive access denied in Windows 7

I have this new flash drive in my office Win 7 machine where I am unable to copy files/folders. takeown /F E:\ says Access is denied and when I try to change/add users in the Properties> Security > ...
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Currently trying to setup a NTFS partition on an Acronis Bootable Rescue Media USB drive

Anybody know if it's possible to partition the drive that currently has a bootable USB on it without erasing or formatting the entire USB drive?
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Windows initially takes long time to recognize Flash Drive then mistakenly thinks it's empty

I'm seeing some strange behavior with my 32GB SanDisk Cruzer Glide memory stick on my 64-bit Windows 7 machine. When I first insert the flash drive, Windows takes a very long time (>1 minute) to ...
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406 views

How to boot Lenovo X1 Carbon 2014 from a USB thumb drive

How can I boot Lenovo X1 Carbon 2014 from a USB thumb drive? It has Windows 8.1. And I have tried Disable Secure Boot in the BIOS setting. Create the bootable USB drive using Windows 7 USB/DVD ...
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36 views

Is it possible to make Windows treat my USB stick as a portable device to skirt Removable Media Protection?

I am trying to move a file I downloaded on my work computer to my laptop via a thumb drive but I keep getting an access denied error because my company uses Symantec and has set a block on on ...
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3k views

How to remove write protection from USB stick

I have followed up the below process in cmd: DISKPART> attributes disk clear readonly Disk attributes cleared successfully. Even if I do that it displays Read-only:yes: DISKPART> attributes ...
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5k views

Can't take control of USB drive on VMware

I’m running VMWare Workstation on Windows 7 x86-64, and a Mac OS X 10.8 install inside the VM. Whenever I try to connect my USB drive to the Mac OS X 10.8 guest, it just doesn't gets recognized. The ...
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1answer
80 views

Cannot use a Kingston 16GB USB stick as 'live bootable USB'

I use USB sticks to install different operating systems, mainly Linux distros, which can fit on a 2GB USB stick. I have one 16 GB Kingston USB stick ( in fact: 16 GB Kingston Datatraveler G3) that I ...
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3answers
34k views

Extremely slow USB transfer speed

I am using Windows 7 32-bit, and have a Transcend 8 GB USB 2.0 flash drive. I have formatted the drive to NTFS using the Windows format tool. The problem is that when moving or copying files to and ...
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2answers
2k views

pendrive is appearing and disappearing

My pendrive is recognized on every computer but it will appear and after some time will disappear causing windows to show a FAT32 error. In Windows XP it says that the hardware is damaged. This ...
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Cannot make MHDD bootable from pendrive using windows 7

I downloaded an MHDD iso file and tried to make my USB bootable of the same using power ISO.But the mission failed.Why its not able to make the pen drive bootable?
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Can flash memory be physically damaged if power is interrupted while writing?

If data is actively being written to a flash memory device, can a memory cell (or perhaps the entire memory device) be physically damaged if power is removed, or will data simply be corrupted? Can ...
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3k views

USB Drive Name / Files consist of random characters

One of my USB Sticks just kind of broke and now it's name and all file names consist of pretty much random characters, like ‗t|%ò┼½.¯f¥. I did some research and its probably my file table that is ...
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408 views

USB flash drive not working or is appearing as an empty disk drive, Disk Management reports “No Media” with 0 bytes size

I have a USB flash drive which is no longer recognized by my computer. Windows Disk Management and DiskPart report No Media with no storage space (0 bytes) on the drive and I cannot partition or ...
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How I can create a multiplatform portable pendrive of Ubuntu?

The goal is to carry a pendrive with your personal files and Ubuntu. Just plug in a computer and boot it. Is this possible? Across Mac/Windows/Linux?
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554 views

Can't automount USB stick with Fedora 21+systemd-udev, could with Gentoo on same machine

In Gentoo I had created a small script that was called by udev and allowed me to mount an USB device, identified by its serial number, to any mount point I chose. Basically, ...
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Flash drive not recognized

I was copying some files to my flash drive and removed it from my laptop.  When I plugged it into my PC, it didn't recognize it and it doesn't show up in disk management, and I can't find it in device ...