I have a 16 Gb 2.0 sony pendrive which i bought six months ago. I have made it bootable by using software provided by memorytest86 software. Aftet running test for 2 hrs and completing it 100 percent restarted my laptop and remove it before booting.after that i see that my 14 gb pendrove has only 49 gb capacity. I checked in diskpart that 14 gb is availabe and another 500 gb for hdd. Diskpart also shows that my pendrive is of gpt file system. Please tell me how to recover my pendrive capacity.