5 solutions for Win7 broadband connection error 711

The first method: for win7 users
1. Please enter services.msc in the search box of the start menu, and click Enter to open the service.

2. In the "Services" that opens, find the Remote Access Auto Connection Manager service, right click on the service and click “Start”. If the service can be started, try connecting to the network again after booting; if the service fails to start, try step 3.


3. Enter regedit in the Start menu search box, click the Enter key, open the Registry Editor.
4. Find HKEY_LOCAL_MACHINE/SYSTEM/CurrentControlSet/services/eventlog to confirm whether there is a Parameters item. If it exists, right click on the item and click “ Export” as a backup. If other problems occur after deleting the item, you can Double-click the file to import the registry as a backup. Then delete the right click of the Parameters folder under the eventlog.

5, open the service again, find the following four services in turn and right click:
Windows Event Log
Secure Socket Tunneling Protocol Service
Telephony
Remote Access Auto Connection Manager< Br>6. Confirm again that you can connect to the network.
Second method: Uninstall update patch
Go to Control Panel--Programs and Features--Left<;View installed updates", find kb917606, right--uninstall.
The third method: batch file
Step 1: Create a new Notepad file on the desktop, enter
@ECHO OFF
takeown /f “C:WindowsSystem32LogFilesWMI” /r /dy & ;& icacls
“C:WindowsSystem32LogFilesWMI” /grant administrators:F /t
Then save as 711.bat.
Step 2: In the search window of the Start menu, type "Gpedit.msc", open the Group Policy Manager, and then click <; Computer with
Set & rdquo; - “ Windows Settings & rdquo; - & ldquo; script ( Start/shutdown).
Step 3: Double-click the “Shutdown” item on the right side of the screen, click the “Add” button in the pop-up “Shutdown Properties” dialog box, and add 711.bat as the shutdown script. Exit the Group Policy window. Restart your computer and the setup is complete.
The fourth method: command prompt
enter cmd, then lose netsh winsock reset, enter, restart just fine. This method is only suitable for win7 users.
The fifth method: The above can not be solved, you can only re-install the system.