Thursday, August 20, 2015

read only - Transcend Jetflash 790 is write protected. How do I remove the write protect from my USB drive?

To start, I have already visited these two links:


Why is my USB Flash Drive Now Read-Only?


Why did my flash drive become "read only" and (how) can I fix it?


and practically followed everything except the alcor software since my flashdrive isn't alcor but none worked.


I've already tried the following.



  • Diskpart on CMD

  • Regedit HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control - set WriteProtect to 0

  • and also the following regedit codes


[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\RemovableStorageDevices{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}]
"Deny_Write"=-


[HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\RemovableStorageDevices{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}]
"Deny_Write"=-



  • Local Group Policy - set Removable Disks: Deny write access to disabled on both User Level and Machine Level

  • Scanned USB with anti-virus software and found no threat

  • uninstalled the driver for my usb and allowed windows to update the software and my drive still shows as read only.

  • checked properties of usb drive and that security tab i read on one of the solutions isn't there.

  • formatting, chkdsk, fdisk, well wasn't even successful in starting the commands since drive is showing as write protected

  • downloaded minitool partition and easeus recovery but the drive only shows read only on both tool and won't show any option to format/modify drive.

  • Drive has no physical switch for read/write access, i've already tried looking for it on every part of the thumb drive and found none. You may search for the model itself and see if i missed something out.


Please I'm begging you all. Is there any more step I can try to remove that pesky write protect status on my usb drive? None of the above steps worked for me.


I also tried system restore since all the usb i tried to insert on my pc becomes write protected but still of no avail. I haven't did a full reformat yet but before I try that, perhaps there's a fix or more, any of you know that I haven't tried yet.


Please.

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