- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
This happens only in two conditions: 1. Boot Media of the USB is corrupted. (Boot Media = The First part of the USB where computer starts reading the Drive) 2. Your USB Port has been damaged.. Kindly check one of the two.. If there is problem 1 then contact the manufacturer. and in case 2 try to run the USB in any other PC.. Then you will come to know the actual problem.. Thanks & Regards Fayyaz Pakistan
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