So guys, I was about to install Ubuntu into my USB. But recently I formatted my USB drive as FAT and clear all the data.
After that the computer doesn't recognize the USB any more. When I open nautilus it doesn't show the drive. I tried
sudo fdisk -l :
Disk /dev/sda: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0008fcc4 Device Boot Start End Blocks Id System /dev/sda1 * 2048 310505471 155251712 83 Linux /dev/sda2 310507518 312580095 1036289 5 Extended /dev/sda5 310507520 312580095 1036288 82 Linux swap / Solaris
Also a screenshot from
gnome-disks (I plug it in but nothing changed).