Can Not Low Level Format my 256Mb Flash Disk ... Still Write Protected

[warnoldw]

Does Anybody know how to open "Write Protected" my Flash. i've tried with regedit comand, format, still same problem "Write Protected ..."
tx,

 

[TheViper]

http://www.tomshardware.com/forum/158123-45-flash-disk-write-protected

See if this thread helps.