Good day mga bro need help ko ani ako flashdrive na dli jud ma format everytime ako e format dli cya mo format then iya msg. is always write protected, actually this flash drive came from autodesk 2012 na installer autodesk send us installer para update sa amo CAD programs then after namo install ang software then copying the installer to our back up HDD, we decided to format their installer so that we can use the flashdrive for other purpose kay sayang 16g siya tapos mtambay lng need help mga bro I think naa software ana mkatanggal sa write protect niya dont know lng kung unsa na software