About SanDisk SanDisk is an outstanding manufacturer of flash memory storage devices, which provides many storage solutions for different usage such as SanDisk flash drive, memory card, microSD card, SSD drive and so on. And now, this flash memory corporation has been acquired by hard drive manufacturer Western Digital. SanDisk Write Protected Problem Overview Once, you may be frustrated by the SanDisk write protected error message like this:.
I have a problem with my SanDisk Cruzer 8GB USB flash drive, every time I plug it in my computer and try to modify the data on it, but it’s saying that it’s write protected. How to remove write protection from SanDisk Cruzer Glide?. Why do I get a “the disk is write protected” information when I try to transfer files to my microSD card?.
Today I get a new SanDisk SSD drive, and it’s uninitialized. And I try to format it with Disk Management and failed due to an I/O error, and then I can’t create partition on SSD drive using DISKPART command because it’s write protected. How should I deal with?.
Or other SanDisk storage device is write protected problems. For many users, how to figure out what causes this situation while you’re not an expert? The Causes The reason to SanDisk write protection varies, you should find the root cause for SanDisk write protected, then fix it.
These causes should take responsible for the Write protection problem:. Write protect switch is on the lock position. Please unlock SanDisk microSD card, USB flash drive, etc. The device is infected by virus, and other attack.
The file system is corrupted due to some unknown reason. The value of Windows registry key is incorrect. Thus, you should know the most urgent thing is to remove the write protection. How to remove? How to Remove Write Protection from SanDisk? There are beyond three ways to solve this problem, here we are going to introduce the best two ways for SanDisk write protected error: CMD command and. Way1: CMD commmand Remove write protection with CMD command: DISKPART or REGEDIT.
DISKPART. Input “ diskpart” in the Windows search box, press enter. Type “ list disk”. Type “ select disk n”, where n is the number of write protected SanDisk USB flash drive, microSD, SSD, etc.
Type “ attributes disk clear readonly”. Re-plug the SanDisk USB flash drive or other storage devices into your computer, check if the SanDisk write protected issue is solved. REGEDIT. Input “ regedit” in Windows search box, and then press enter. Locate the following path in Registry Editor: HKEYLOCALMACHINE SYSTEM CurrentControlSet Control StorageDevicePolicies. If the StorageDevicePolicies doesn’t exist, create it manually.
Then double click “ WriteProtect” and set the value from 1 to 0, then press OK. Restart your computer, and re-plug the SanDisk USB flash drive or other storage devices into your computer, check whether the issue is solved or not. Way 2: SanDisk Write Protected Removal tool The best way to remove write protection from SanDisk is to format it with SanDisk write protected removal tool. So, how to find the best software to remove write protection from SanDisk pen drive, SD card, SSD and other storage devices. We highly recommended AOMEI Partition Assistant to format SanDisk Cruzer Glide, USB drive, etc. It works well with SanDisk USB flash drive, microSD card, memory card, SSD drive, and other storage devices.
AOMEI Partition Assistant is an easy-to-use disk partitioning tool, which applied to Windows operating system, including Windows Vista, XP, 7, 8, 8.1, 10. Following we will work you through the details about how to format SanDisk write protected devices. Step 1: Connect SanDisk USB, SD card, SSD or other devices with your computer. SanDisk write protection removal tool, install and run this program. On the main console, click the SanDisk USB flash drive, SD card or other devices, choose “” at the left panel. Or right click it, then select “Format Partition” at the drop down menu. Step 2: Edit the parameters of the partition, including “Partition Label”, “File System”, and “Cluster Size”.
Then Click “OK” to continue. Note: All the data on the SanDisk USB flash drive, SD card, SSD and other devices will be wipe out, ensure you have backed up the important data in advance. Step 3: Overview the result at the “Pending Operations”, and then press “Apply” to remove write protected.
A few seconds later, you will find the SanDisk write protection has been removed with SanDisk write protected removal tool. In addition, you can without losing data.
I have tried literally everything to get it working and literally nothing is getting it out of write protection. I'm starting to get frustrated to be honest, because I honestly don't know why it's doing this and I can't find a single person that has ever had this problem to the extent that I do. I've already tried the following methods to get it out of write protection:.Flipping a switch - there is no switch on my flash drive.Formatting the flash drive - I get the 'The disk is write protected.' Error whenever I try this.Checking the flash drive for errors - I get the 'The disk is write protected.' .Going into my flash drives properties and turning off write protection - write protection does not show up under my.flash drives properties.Going into regedit, finding my StorageDevicePolicies, and setting WriteProtect to 0 - regedit claims WriteProtect is already set to 0.cmd prompt: diskpart- list disk - select disk 1 - attributes disk clear readonly - I get the message 'Disk attributes cleared successfully.' However, nothing happens; I still get the error 'The disk is write protected.'
Whenever I try to do anything.cmd prompt: diskpart - list disk - select disk 1 - clean - 'DiskPart has encountered an error: The media is write protected.' .Using the 'Usb Format.exe' - it can't find my flash drive.Using HDDGuru to do a low level format - I get a bunch of errors like '1/31/2013 9:37:03 PM Format Error occurred at offset 159,318,016: 19 - The media is write protected'.Trying to test with H2testw 1.4 - I get 'The media is write protected. Code 19'.HP USB Disk Storage Format Tool 2.2.3 - I get 'Device Media is write-protected'. I am trying to fix a 16 GB PNY.
The exact model can be found at I know it is the flash drive, because I have a 4 GB SanDisk that works fine and has been working fine for years, but I need this one because it has more space. And I've only had it for like two months and already it's messing up on me. I have tried literally everything to get it working and literally nothing is getting it out of write protection. I'm starting to get frustrated to be honest, because I honestly don't know why it's doing this and I can't find a single person that has ever had this problem to the extent that I do. I've already tried the following methods to get it out of write protection:. I am trying to fix a 16 GB PNY.
The exact model can be found at. I just had this same exact issue with a Patriot drive. I found this article fantasic ( however it did not resolve the issue. I was told by many sites you should just return the memory. Then I contacted Patriot and they said that I should use their special tool (located at: to do a low level format. Of course this means you loose your data, however it recovered the drive back to working condition.
The tech said that this tool only works on Patriot drives so you will likely have to contact PNY for their tool(s). I have tried literally everything to get it working and literally nothing is getting it out of write protection.
I'm starting to get frustrated to be honest, because I honestly don't know why it's doing this and I can't find a single person that has ever had this problem to the extent that I do. I've already tried the following methods to get it out of write protection:.
I am trying to fix a 16 GB PNY. The exact model can be found at.
I just had this same exact issue with a Patriot drive. I found this article fantasic ( however it did not resolve the issue. I was told by many sites you should just return the memory. Then I contacted Patriot and they said that I should use their special tool (located at: to do a low level format.
Of course this means you loose your data, however it recovered the drive back to working condition. The tech said that this tool only works on Patriot drives so you will likely have to contact PNY for their tool(s). I think that to return the hardware is a good solution. I have a pny myself stuck like this and the pny utility failed and so did another low level format utility i tried and easeus partition master, it didnt do any good for it either. I will do some more rescearch and testing ill post if anything works Hi, I downloaded the patriot restore utility and when I chose 'Restore', (rather than 'Format', at the stat-up screen, the app performed a low level format and my USB stick is useful to me once again. Every other solution offered on this page, and others, failed to achieve this. Thank you Patriot and Paul Neuman.
I have tried literally everything to get it working and literally nothing is getting it out of write protection. I'm starting to get frustrated to be honest, because I honestly don't know why it's doing this and I can't find a single person that has ever had this problem to the extent that I do. I've already tried the following methods to get it out of write protection:. I am trying to fix a 16 GB PNY.
The exact model can be found at. I just had this same exact issue with a Patriot drive. I found this article fantasic ( however it did not resolve the issue. I was told by many sites you should just return the memory. Then I contacted Patriot and they said that I should use their special tool (located at: to do a low level format. Of course this means you loose your data, however it recovered the drive back to working condition.
The tech said that this tool only works on Patriot drives so you will likely have to contact PNY for their tool(s). I just come across the same issue of write protection on my Kingston 64GB USB FLASH Drive. Tried all solution(Formatting,Regedit,Diskpart,CMD Unhide Commands, USB Formatting Tools and ALLLA BLAA ) and non of the mentioned worked for me. Tried Patriot formatting tool for kingston USB and it worked for me. Just you have to use 'Restore' Button instead 'Format'.
Please Backup of your data before using it as all of your data wiped out and unable to recover later. Thanks Tomshardware.com for providing such a place for finding solution. Arsalan khan. I just come across the same issue of write protection on my Kingston 64GB USB FLASH Drive. Tried all solution(Formatting,Regedit,Diskpart,CMD Unhide Commands, USB Formatting Tools and ALLLA BLAA ) and non of the mentioned worked for me.
Tried Patriot formatting tool for kingston USB and it worked for me. Just you have to use 'Restore' Button instead 'Format'. Please Backup of your data before using it as all of your data wiped out and unable to recover later. Thanks Tomshardware.com for providing such a place for finding solution. Arsalan khan Yesssssssss!
Thank you.after 4 hours of tutorials this worked!! Hi all, I had the exact same problems with the exact same potential solutions that never worked for me. I found a utility tonight that fixed my 32GB PNY usb drive. It's called RecoverToolV2.00.28L0920. I had probably read at least 40 forums with the same problems and this was finally the fix. It allowed me to disable write protection and format the PNY drive and start over.
I did lose all data but I didn't need it. I just wanted to use it. The recovery tool he mentioned is for PNY drives 64GB and lower.
It also repairs the write protection problem that originally caused the problem. It's located at: It's found in the Services tab under: USB Flash Driver Format Tool (Ufix-II). It wasn't easy getting PNY to release the tool from in-house. I had to swear at a few people.
They had a 32GB tool that could fix it but it would break the capacity on 64GB models. There are also other available recovery/LLF tools on their site. The recovery program is for Windows only. It does NOT work on a Mac.
I need a MAC solution, not a Windows solution. No one I know uses Windows. Windows solution. No one I know uses Windows. Short answer: Go to a library, university, or cafe with Windows machines and do it from there. Else look up 'run Windows on Mac', run a virtual Windows on your MAC then format it. I spent weeks just tracking down one to fix my drive and never seen one for Macs (not for PNY disks anyway).
Also you should post the type of flashdrive you are trying to format. Knowing the type of flashdrive is VERY important because LFF tools are meant to work on specific drives.
Go here to see if one of the available tools might work for you as well. I just come across the same issue of write protection on my Kingston 64GB USB FLASH Drive. Tried all solution(Formatting,Regedit,Diskpart,CMD Unhide Commands, USB Formatting Tools and ALLLA BLAA ) and non of the mentioned worked for me.
Tried Patriot formatting tool for kingston USB and it worked for me. Just you have to use 'Restore' Button instead 'Format'. Please Backup of your data before using it as all of your data wiped out and unable to recover later. Thanks Tomshardware.com for providing such a place for finding solution. Arsalan khan Thanks for the link, patriot tool worked for me after trying everything else, including the silicon power tool as it is a silicon power usb stick. Hello, I found an accidental way to restore/reformat my PNY 16GB USB.
After hours of searching an frustration, this is what worked for me: Before trying, make sure you backup all files to a safe place as this will delete all your files on the USB. Download free WinZip at Then open your USB file while in the WinZip dashboard, select all files, right click 'Delete' You can uninstall WinZip after your delete your files if you don't want the program. This reformatted my flash drive. It is now working like new.
Hi all, I had the exact same problems with the exact same potential solutions that never worked for me. I found a utility tonight that fixed my 32GB Pserioux usb drive. It's called RecoverToolV2.00.28L0920.
Thank you very much.i'm very happy now.tank you again I had probably read at least 40 forums with the same problems and this was finally the fix. It allowed me to disable write protection and format the PNY drive and start over. I did lose all data but I didn't need it. I just wanted to use it. I have tried literally everything to get it working and literally nothing is getting it out of write protection.
I'm starting to get frustrated to be honest, because I honestly don't know why it's doing this and I can't find a single person that has ever had this problem to the extent that I do. I've already tried the following methods to get it out of write protection:. I am trying to fix a 16 GB PNY. The exact model can be found at. I just had this same exact issue with a Patriot drive.
I found this article fantasic ( however it did not resolve the issue. I was told by many sites you should just return the memory. Then I contacted Patriot and they said that I should use their special tool (located at: to do a low level format. Of course this means you loose your data, however it recovered the drive back to working condition. The tech said that this tool only works on Patriot drives so you will likely have to contact PNY for their tool(s). There are a lot of people with this very issue over many forums and I figure bumping an old thread like this may help them find this place in a google search.
Thanks Paul for your post because it actually fixed my imation usb. I just needed to 'restore' rather than 'format' for it to work. This is the reason I registered, to say thanks.
& it's not a dirty download either but an awesome tool I will cherish 4eva. I just come across the same issue of write protection on my Kingston 64GB USB FLASH Drive. Tried all solution(Formatting,Regedit,Diskpart,CMD Unhide Commands, USB Formatting Tools and ALLLA BLAA ) and non of the mentioned worked for me. Tried Patriot formatting tool for kingston USB and it worked for me. Just you have to use 'Restore' Button instead 'Format'. Please Backup of your data before using it as all of your data wiped out and unable to recover later. Thanks Tomshardware.com for providing such a place for finding solution.
Arsalan khan After almost every try, I could fix my memorex 32gb stick with this tool, used 'restore' option, many thx!