1. Click Start, Accessories, Communication, and HyperTerminal in turn;
2. Click to enter HyperTerminal;
3. Write any name in the "Name" column in the "Connection Description" window, and click OK;
4. After entering the "Connect to" window, add or select "Phone number" and "Use when connecting";
5. Enter any number in "Phone number", and select the corresponding COM port in "Use when connecting";
6. Fill in the "Connect to" window and try to click OK;
7. Enter the "COM1 Properties" window to set the port;
8. On the "COM