Win7 system connection broadband prompt error 815 how to solve?

Many users are still using dial-up Internet access, but after each boot, they need to open a broadband connection to connect to the network. In the case of broadband connection, I often encounter various error code prompts. For example, some Win7 system users report that when the broadband connection is made, the error 815 is displayed, which makes it impossible to connect the broadband. How to solve this problem, below, Xiaobian for everyone to introduce the Win7 system connection broadband prompt error 815 solution.

Solution:

Step 1: Make sure the network cable is connected

Make sure the network cable is connected to your computer and modem. If your computer is connected to a hub or router, make sure the cable that connects the hub or router to the modem is connected.

Step 2: Make sure the network adapter is enabled

1. Click “Start”, click “Run”, type ncpa.cpl, and then click “OK&rdquo ;

2. Right click on the “local connection” icon. Click “Enable” (if this option is available).

Step 3: Reset the modem

1. Disconnect the cable from the computer to the modem.

2. Turn off the modem. If the modem does not have a power switch, turn off the power to the modem.

3. Wait two minutes.

4. Turn on the modem and connect the cable from the computer to the modem.

Step 4: Using Device Manager, uninstall and then reinstall the modem and drivers

Before following these steps, you may have to download the latest network adapter from your hardware manufacturer. driver.

1. Click “Start”, click “Run”, type sysdm.cpl, and then click “OK”.

2. Click the <quo;Hardware” tab, click “Device Manager”, then find <;network adapter”.

3. Expand “network adapter”, then right-click the icon for the network adapter.

4. Click “Uninstall", then click “OK”. In the dialog box that prompts you to delete the file associated with this device, click “yes".

5. Restart your computer. Alternatively, click “action" and then click & scan; scan for hardware changes”.

6. If Windows finds the device but does not recognize it, you must install the latest drivers for your network adapter.

The above is the solution to the Win7 system broadband connection error 815, users who encounter this problem can be solved according to the above method. After the above method is completed, the error 815 will not be prompted again.