1: go to ur desktop
2: right click on "My computer"
3: den select "properties"
4: then click on "HARDWARE" tab
5: then click "Device manager"
6: now u see a new window(Device manager window)
7: look down now u can see "Ports(COM & LPT)" ...click on it
8:then double click on "Communication Ports"
2: right click on "My computer"
3: den select "properties"
4: then click on "HARDWARE" tab
5: then click "Device manager"
6: now u see a new window(Device manager window)
7: look down now u can see "Ports(COM & LPT)" ...click on it
8:then double click on "Communication Ports"