i am deepanshu,
I have tried diskpart method and disk management method but still my usb drive is not showing in my computer. My computer has detected usb drive but unable to show it. i have tried to change its disk letter but an error message is dilsplayed whenever i try to do it. i am not even able to format it.
Its happening with all the usb drives that i attach to my PC.
USB drive is not showing even after trying following methods
I suggest you to check the drive in device manager, if you it there then just do, the right click on the drive and update the driver software. Hope after updating the driver software the external drive start detected by system.