HOW TO REMOVE WRITE PROTECTION FROM USB FLASH-DRIVE???

I bought new sandisk 16gb usb pendrive in that i cant able to save the files nor i cant format because it is showing write protection and i tried to remove that but it is not happending. Please suggest me how to do that

i tried to remove that but it is not happending. Please suggest me how to do that

Read some of the postings in this link for solutions.

http://forums.sandisk.com/t5/All-SanDisk-USB-Flash-Drives/HOW-TO-REMOVE-WRITE-PROTECTION-FROM-USB-FLASH-DRIVE/td-p/283430/page/5

you  can find step guide here http://www.techcloud7.com/remove-write-protection-sd-card.html

I have a SanDisk Cruzer Glide 128g and it is telling me that it is Write Protected, I did not place any write protection on the flash drive but it is there and now I cannot write anything to the drive. My first question is, how do I remove the write protect? And secondly, why is SanDisk putting drives on the market with potential problems for us consumers? Finally, the fix or repair should come from the company (SanDisk) not from us users who are experiencing the same problem. Where is SanDisk responsibility with this issue? Thanks and have a good day.

Dico

there is no fix. If it is showing write protected the drive locked it that way to prevent any possible data loss. Back up the data and contact sandisk support for a warranty replacement. if you have sensitive data on the drive let them know. they have a return process for that as well. 

Hi I did it. but it doesn’t work  (CHKDSK Command)

it says:  Windows cannot run disk checking on this volume because it is write protected.

don’t try it…wasting time

Wow. thank you so much. it works :smiley: 

well if you guys having problem with finding ‘Storage device policy’

then go to the same path :-

Navigate to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control

then simply press Ctrl+f 

And type “StorageDevicePolicies” or “Storage Policies” any one that you like. it will take a little time 

and eventually it will  stop with highlited  text without thinking hit Delete or Press right click and choose delete and then 

try following

Step 2:

insert the USB device, then

control panel->Admin Tools->Disk Management

Your boot drive will show as C:\ and under 
Layout will be  Partition
File System will show  NTFS

How does your USB show up?

Step 3:

So if you go to  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control
look for  StorageDevicePolicies  – if found, open it and look for  WriteProtect  - - delete the key

Step 4:

Try this …it definitely works…I found it after lot of research online…

i m really happy that i got my pendrive back. in working condition.:laughing:

I am also having the same promblem, can someone please help :confused:

@themultigamer4 wrote:

I am also having the same promblem, can someone please help :confused:

Read this and follow the advice.

Hi

If you cannot copy, delete or send data from your pen drive or face problem when you format it. It shows en error message like “The disk is write protected. Remove the write protection or use another disk.” 

Basically write protection allows a pen drive to keep its content from being changed.

Number of Methods to fix write protection error on pen drive

Best ways to remove write protection error from your pen drive goes here:

Fix Error through Registry Editor

  • Go to “start” option of your computer and open Registry editor
  • For this you write a command “regedit” on run
  • When registry editor open, navigate the location: HKEY_LOCAL_MACHINE/System/CurrentControlSet/Control/StorageDevicePolicies
  • In right side you will get a value named “WriteProtect“. Just right click and change the hexadecimal value from 1 to 0 and you got it. You have safely remove the write protection error.
  • Exit registry and restart your Operating System
  • Then connect your USB on PC

Note: If the value named “WriteProtect“ does not exist then follow same steps which is mentioned above , but change “HKEY_LOCAL_MACHINE” with “HKEY_CURRENT_USER“.

Here are few links where you can get the problem refer and fix your issue

Please follow the directions and you can remove it. REMOVE WRITE PROTECTION 

try this command ” diskpart “ don’t think CMD is difficult and it not familiar us, our guide line is a clear and step by step
source - http://www.gogorapid.com/how-to-fix-write-protection-in-pen-drive/

I was with the same issues and I managed to fix it by converting disk from MBR to GPT layout

you can use MiniTool Partition Wizard ( http://www.partitionwizard.com/free-partition-manager.html ), I’ve done it using DISKPART windows utility. You can convert it back to MBR if you want.

FYI, backup everything, you will have to delete all the data from the flash drive

You do realize fabioveta that converting the disk layout requires the drive to be writable.  And since we are talking about drives that are Write Protected that means your app won’t work.  Which kinda implies your posting is basic SPAM doesn’t it?

You can try to flash your chipset by following the steps in this tutorial on How to fix a write protected USB thumb drive

But My SanDisk Ultra USB Flash Drive 256GB, Has 5 Year Warranty, That Per The Web-Sites Current Waranty Info For This Product.:  I Just Got Two Of These And During The Time I Was Reading The Readme Files, Then Going To Support Web-Site I Looked At The Forum And Notes On The Write Protect Issue, And Thought About My Seagate 1.5 TB Externable HDD, That I Have The Same Write Protect Issue. But When I Conntacted Seagate about This Write Protect Issue Thay Said That This Is Usualy Caused When Its Connected Up To A Mac Computer And The Drive Is Formated As NTFS. That It, But I WAS Connecting It Up To My Windows Computer Running WinDOWs 7 Pro SP1 OS. Also This Seagate External HDD Has A eSATA Connector And That What I Was Using At the Time Of the Write Protect Issue. I Was Trying To Deleate All The Files On It So I Could Use It As A Backup Drive For My Dusl Boot Setup Of Windows 7 Pro SP1 And Windows 10 Pro. Anyway I Am Reading All The Post About What Other have Tryed On Fixing The Write Protect Issues. I Hope To Be Able To Fix My Seagate HDD External Drive By Using The Posted Fix Trys. Marcus. 

Thanks for your seggestion.

http://www.datamanusa.com/

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@arorao wrote:

 have problem with my SANDISK,USB FLASH-DRIVE(16GB) that whenever i insert or plug it with some computer and try to write(CUT,COPY etc) it shows an error that THE DISK IS WRITE PROTECTED…can any one please suggest that why it is displaying such error…at first i think that this is problem with my pc but know the essue is same for all computer…

can any help me to resolve this issue???

 

My Computer config–windows7(64-bit

This error implies the drive has a hardware error and needs to be replaced.  These two links may help.

http://forums.sandisk.com/t5/All-SanDisk-USB-Flash-Drives/HELP-how-do-i-reomove-write-protected-message-from-my-16gb-flash/m-p/279906

http://www.rmprepusb.com/tutorials/54—how-to-fix-write-protected-disks

VERY SIMPLE WITH YOUR COMPUTER RIGHT CLICK ON YOUR FLASH DRIVE …GOTO PROPERTIES THEN TO  HARDWARE AND SELECT THE GENERIC FLASH DISC OR THE MULTI THEN CLICK OK IT WORKS PERFECTLY WELL

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