mere pass 32 gb kingston usb thi maine kisi ko use karne k liye di thi ab return li hai to jab main usb lagata hun computer se light on hojati hai usb main but koi drive show nahi hoti.. and galti se koi drive show hojaye to osay open karne pe computer hang hojata hah open door osay click karne pe bhi hang hojata hah format wagera kch nahi horahi plz tell some solutioN (