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Not only your pendirve your computer system is also affected by virus . please check your pendrive with any other computer .before you connected open your pendrive format your pendrive with any other computer. if it will not work you have go for any new pendirve. bye
Remove Jet Flash Write Protection
Insert the mini CD that came with the USB Flash disk. Start JF
Utility.exe in the JF Utility directory. If it complains that the disk
is write protected, choose "Continue" Choose "Partition" Answer "Yes"
to losing all your data (Since this becomes a problem usually after
formating the disk in WinXP or Win9x, you will most probably not have
any data on there in any case) Choose "Public Area Only (Single
Partition)", Then "OK", Then "OK" again. Unplug the device, reinsert
device, and voila!- no more dark secret areas or write protection on
It depend on the flash drive.
First, the easier, check if there is a tiny switch in your flash drive. You can easily change the switch position.
Second, if no switch, it means you have "error" problem with the drive. You can download the software in the producer's website, or you can contact the producer and they might give you the link to download it.
Third, if no software offered by the producer, then you have quite big problem. Many have this problem if they unplug the driver unsafely. One possibility to remove the write protection is going to the "Regedit" and change the value of :
go to ‘WriteProtect’ and change the ‘Value Data’ to ‘0’