Raspppoe Sys Download

Download the raspppoe.sys file from online or you can also copy this file from any other healthy computer/laptop. After it passed the file at a specific location, C:WindowsSystem32Drivers At last, try to connect your modem once again and it is hoped that it should work fine. ขับ RAS PPPoE Mini-Port/Call-Manager เป็นชื่อของกระบวนการที่มาพร้อมกับนามสกุลของไฟล์ระบบ raspppoe.sys ไฟล์นี้จะรวมอยู่ในซอฟแวร์ที่ติดตั้งระบบปฏิบัติการวินโดวส์บน. Download Raspppoe.sys file – Click to download Alternative Fix (In case if the above method doesn’t work) Sometimes it has been observed that such errors also result from corrupted registry files or due to the presence of errors in windows registry file therefore it is advisable to use some third party windows registry tools like CCleaner.

Regsvr32 Raspppoe.sys Download Windows 8
Raspppoe.sys Download App

Summary :

When you want to enable the network connection on your computer or surf the internet, you may accidentally receive the connection failed with error 651. What is the reason for this error? How to get rid of this modem error 651 effectively? In this MiniTool post, we will show you 7 easy solutions.

What Is Connection Failed with Error 651?

You may encounter different kinds of network connection issues when using your computer. The connection failed with error 651 is a common issue.

The error 651 can happen on Windows 10, Windows 8/8.1, and Windows 7. It always happens when you want to connect your computer to the internet. When this issue happens, you will receive an error window with the alert saying: Error 651: The modem (or other connecting devices) has reported an error.

This modem error 651 indicates that the internet connection is failed or the existing network connection has been terminated.

Reasons for Modem Error 651

Why connection failure error 651 occurs? The possible causes are various. Both hardware and software issues can lead to this issue. We have searched for this issue on the internet and colleted some information.

The already known reasons for error 651 include a .SYS file is placed in a wrong location, the modem is set up incorrectly, the registry files are corrupt, an IP address is conflicted with another, and driver issues.

Focusing on these reasons, we collect some solutions to help you get rid of this connection error 651. If you don’t know the real cause of this error, you can try these solutions one by one until finding the proper one.

# Fix 1: Check for Loose Cables

You need to guarantee that all the power and connection cables are plugged in properly to your computer, modem, router, and wall. This is the easiest tip but the most effective one.

# Fix 2: Reregister the Raspppoe.sys File

The raspppoe.sys file is a Windows RAS PPPoE mini-port driver file. It enables your computer to communicate with your computer hardware or connected devices. If there is something wrong with this file, you will get the connection failed with error 651.

You can re-register that file to fix the issue:

Go to Start > Search.
Type cmd into the search box.
Right-click the first result and select Run as administrator.
Input the following command and press Enter:

regsvr32 raspppoe.sys

When the process ends, you need to restart your computer to see whether the error 651 disappears.

# Fix 3: Restart the Router/Modem

The connection failure error 651 can also be caused by a faulty router/modem. You can just restart the router/modem to see whether the issue can be solved.

#Fix 4: Update the Drivers for the Modem

You can update the drivers for modem using Device Manager. You can also go to the manufacturer’s official site to download the latest version of the drivers and then install them on your computer.

#Fix 5: Reset TCP/IP or Internet Protocol

Some users say that they solved the issue by resetting TCP/IP to its factory settings using NetShell. You can also use this method to have a try.

#Fix 6: Run the Network Troubleshooter

The network troubleshooter is specially used to solve some network issues. You can use it to have a try.

You can open Run, type msdt.exe /id NetworkDiagnosticsNetworkAdapter and press Enter to open the Network Adapter Troubleshooter. Then, you can run it to fix your problem.

#Fix 7: Disable the Auto-Tuning Feature

The Windows Auto-Tuning feature can improve the performance for programs that receive TCP data over a network. When you receive this connection error 651, you can disable it to have a try:

Run Command Prompt as administrator.
Type the following command and press Enter to disable the Auto-Tuning feature:

netsh interface tcp set global autotuning=disabled

We hope the connection failed with error 651 issue should be solved after using these methods.

We all know why Windows operating systems are popular among the users, as this OS provides a very user-friendly Operating System in the world.

But there is nothing perfect as the Windows system start showing some error messages affect the entire work and other activity of users over their computer system or laptop.

In this blog, I am going to discuss about “How to Fix Error 651or Error Code 651in Windows 7/8.1/10?” This error is very irritating and many Windows users are suffering from this issue.

This issue appears while users tend to do any web/internet related task using the modem in bridge mode. The issue arises when users try to connect via PPPoE connections. This error is equal or similar to Error code 6978 on Windows XP.

In some situations, this might not be a solemn trouble but sometimes the modem or router hangs down and here the main problem arises as you can’t use your internet connection via desktop Windows.

This issue may make you frustrated as they are apt to pop up after a fixed time of interval and ask for a solution. You can’t solve this issue even after applying Windows diagnosis.

You may need not worry, just continue reading this blog and apply the below-stated solutions one after the other and get connected to the internet without the error 651.

What are the Causes of Error 651?

Below is the list of causes due to which the error 651 appears on the Windows operating system. Have a look at them and get to know about it.

Windows Registry Database Corruption
When a system file called raspppoe.sys gets misplaced or corrupt
IP Settings might be damaged or improper
Internet configuration is broken
Wrong Connection at broadband.
Disabled LAN card of the desktop
System driver is been damaged due to the virus attack on the system
Spyware may also interfere with the modem connection of the system.
Third-Party firewall application is blocking the connection.

Now, that you know the cause of this error 651 let’s get rid of this error by applying the solutions and see which one solved your issue.

How Do I Fix Error 651 in Windows 10?

In order to solve the error 651when trying to connect to internet, go through the solutions mentioned below and get connected to the internet without any hassle.

Solution 1- Power Cycle Modem and Router

In order to power cycle your Router, apply the below-given steps one by one.

First of all, shut down your computer and turn off Router, then turn down the modem
After it removes all the cable which are connected to computer, Modem or Router
At last, connect all of them and reboot your Windows computer

Solution 2- Repair Registry Database and Remove Junk Registry Keys

Generally, the main reason behind Error Code 651 is bad registry files, a damaged or corrupt registry keys may generate this issue. So in order to repair the damaged registry database, you need to remove the junk registry keys.

You can try CCleaner. This software is specially programmed to scan and remove damaged registry, system, dll files. This will also help you to deal with driver issues.

Get CCleaner to Remove Junk Files from Your PC

Solution 3- Repair and Update raspppoe.sys file

Another big reason behind this issue is a misplaced RAS PPPOE file, this is a system file present in Windows 7 driver. It is also known as the raspppoe.sys.

First, confirm that the original file is available in its actual location or make a backup of it for future use. If not found this file, then apply the below-given solution:

Download the raspppoe.sys file from online or you can also copy this file from any other healthy computer/laptop.
After it passed the file at a specific location, C:WindowsSystem32Drivers

At last, try to connect your modem once again and it is hoped that it should work fine

After repairing and updating the raspppoe.sys file you can easily connect your modem or any other device without error 651 displaying on the screen.

Solution 4- Create a New PPP0E Connection

As I stated above that the problem is because of PPPoE connection which wasn’t well configured. So, delete the old one and create a new connection can fix the error 651.

Here are the steps to do so:

Press Windows key
Type control panel

Click on Networks and Internet and choose view status and task

After it, choose “Set up a new connection or network”

Again choose “Connect to the Internet” and click on Next to create a new PPPoE connection

Click on the Broadband (PPPoE).

Enter any name for the connection, add username, password and IPS information and click on connect button

After all the steps are completed and the credentials are correct you can now easily connect to the internet without the error 651 to appear anymore.

Solution 5- Reinstall LAN Card Drivers

First, uninstall the LAN card driver on your desktop and then again reinstall a fresh one to fix the Error 651 on the modem connection.

This reinstallation method will surely help you to fix the Error 651 and make the modem connection work proficiently.

Solution 6- Disable IPV6 from Windows 7 and 8

Internet Protocol Version 6 (IPV6) is one of the important parts of Windows Internet and modem. Try to disable the IPV6, sometimes this can solve this problem.

Go to the Control Panel from Start menu
Click on “Network and Sharing Center”

Choose Properties and uncheck “InternetProtocol Version 6” (TCP/IPV6) option

Now, that you have disabled the IPV6 from your Windows operating system, try connecting to the internet and see if the error 651 still persists or not.

Solution 7- Create New Dialer and Reboot ADSL modem router

This solution might be the tiniest way to solve Error Code 651. Create a new dialer and delete the older dialer. Remove your dialer in the first place and then create a new one.

After executing this process restart the ADSL modem router and connect your connection once again.

Solution 8- Reinstall/Update LAN Card Drivers

This is the final solution that will help you in fixing the error 651 Windows 10. With the help of Device manager install drivers for your internet adopter. Apply the below-given steps to reinstall the LAN Card driver.

Press the Windows icon
Type Control Panel and hit the enter key

Click on “Device Manager”

Search for Network adapter, right-click on it and choose properties

Select the network that needs to be updated, double-click to open it and then click on the Driver tab
Click on the Update Driver button.

You can also repair or update your system drivers with the help of Driver Easy. This tool will not only update the drivers but also repair driver-related issues, like Driver Errors, outdated system Driver automatically with ease.

Get Driver Easy to Update the Drivers Easily.

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This advanced repair tool is designed by professionals which is easy to handle for every individual. This tool removes the errors from your PC such as DLL, browser, registry, BSOD, update, game error, repairs system files & many others in just a few clicks.

You just need to download the tool, it will scan your PC, detects the issue and solves them automatically and optimize the performance of PC like a new one.

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Conclusion

Here I am concluding this blog by providing you with the solutions that will guide you to troubleshoot error 651 from your Windows operating system.

Perform the fixes one after the other and see which one suits in resolving the error 651when trying to connect to internet. Apart from that you can scan your PC with the tool recommended to clean your system from errors.