To find the answer to my curiosity, I did some research with my friend’s help. Was there a virus attacking my USB or some malware. So, I was wondering if there was something wrong with my USB. I can remember that the file’s size was only 6.77 GB while I still had 14.9 GB capacity in my USB flash. One odd thing I noticed was the size of the file was not exceeding the available space in my USB flash.
To Convert USB Flash Drive Format from FAT32
