Plz it experts help me
Meri usb kafi slow kaam kr rhi hai
pehle to kafi fast thi
us mein koi file paste kro to copying wali window kafi dair baad khulti hai
isi tarah delete krein to bhi hang ho jati hai
kafi pc par check kia k kahein meray pc mein to masla nhn lekin usb mein he masla hai