Local PC does not recognize MP3? ?

That can be identified today do not know why suddenly can not identify the.

Prompted the beginning of the device is a USB (originally prompted the Aigo USB Drive)

my computer shows that there are Removable hard drive; but how are not open (prompted to insert the hard disk I)

computer virus is the normal operation of the (P3 detection of the normal file.)

This is Matter how?

Replaced USB oral what? This suggest that you get to see where the repairs there will be no problem PC is not in a virus! USB hardware looks like a virus? Computer — Right Management —- ——— ———– disk management can set H ——- Open