The Realtek PCIe GBE Family Controller drivers are gigabit network controllers from the Realtek company which are basically a LAN hardware for your motherboard. Most of the time, these network controllers are often built-in, on the system boards and are very important as they play a vital role in rescuing at a crucial point of time.
To help you in fixing this error we provided an ultimate guide on the Realtek PCIe GBE family controller not working. so read the mentioned solutions below and follow them carefully.
Realtek is the company that makes your network adapter (LAN). Windows applications apply a driver which allows motherboards to comprehend the Ethernet component. Realtek PCIe GBE Drivers permits systems to attach to a network, also, to collect all element characteristics such as business and chipset.
Realtek PCIe GBE Driver Errors
Keep in mind that there are so many reasons that can trigger a driver issue on your Windows computer. One of the common reasons is system file corruption. Check some points before going to take any action.
Did the issue happen right after you installed the Creators update? If yes then remove the last update.
Also, check Realtek Family Controller driver that you are using is,
- There’s a conflict with the drivers.
- Your integrated LAN card on the motherboard is dead.
Fix Realtek PCIe GBE family controller driver Error
There is a big chance that this is a software issue, and as such, you may already know that Realtek controller driver Windows 10 is already released. Now all you need to do is download the drivers. And this package of the Realtek PCI GBE family controller driver supports both for a 32-bit and for 64-bit operating systems.
The following are some of the best working methods to fix Realtek driver issue in windows 10. so try these solutions and resolve your problem
METHOD 1 – Manually Install the Driver
Now what if, what if you don’t have a System Restore Point? You can now try manually installing the Realtek PCIe GBE family controller Windows 10 driver, for the LAN controller. Now before you start installing, one thing that you must do is download the latest drivers from your laptop/motherboard’s manufacturer website (http://www.realtek.com.tw/DOWNLOADS/).
Alternatively, you can install the Realtek Windows 10 driver from the official Realtek website.
Step 1: Press Windows Key+R and a Run dialogue box will appear.
Step 2: Type devmgmt.msc and click OK button.
Step 3: Within the list of Device Manager, expand category Network adapters, Under this category, right-click on the Realtek PCIe GBE Family Controller Windows 10. Then click Uninstall.
Step 4: A window will pop-up asking your confirmation to uninstall the device. So click on OK.
Step 5: From here you can choose the Manual Mode. The Manual Mode helps you pick your own drivers and lets you know which were the right drivers you installed earlier. To do that In the Device Manager Window, Click on Action Option and then choose Scan for hardware changes.
Step 5: Let the work of installation be done. Once finished, reboot your device. And all should be working well by now.
METHOD 2 – Use a System Restore Point
Now if you have a system restore point, it will now come to your rescue. You can quickly repair the Realtek controller Windows 10 without tweaking the configuration of your system using the System Restore Point you made.
Step 1: Hold the Windows Key and Press R.
Step 2: Type rstrui.exe and click OK.
Step 3: Now a window will appear, Click on “System Restore” Button
Step 4: Select the desired Restore Point when everything is working fine (choose date and time when there are no issues in your pc) . To proceed, click Next.
You will find that your system is now back to the time it was before the Realtek PCIe GBE family controller driver Windows 10 error.
1.If in case if your system protection is not enabled then the following window will appear. Then click on System Protection.
2. After that Click on the Configure button in the “System Protection” Tab under “Protection Settings“
3. The following window will pop up. Now, you can enable or turn on system protection. For Disk Space Usage prefer 5-10% disk space which is more than enough.
METHOD 3 – Use Windows Update
This is one of the methods which is usually known but ignored. We do not just say that you must keep your PC up to date. Because if your system is updated, it might very well help you install the latest tools and utilities for your Realtek Family Controller Windows 10 driver. If this feature, your system has been set to install updates automatically, you can disregard this way.
For PCI network card, chip RTL8139 or RTL810x If you need a Realtek ethernet driver for your Windows 10 machine, we advise downloading Realtek PCI Fast Ethernet Drivers.
METHOD 4 – Get a new PCIe network adapter
Now if the steps mentioned above do not work, then probably the Realtek network adapter Windows 10 is dead. Well, in that case, the only solution that you get is to buy a new one. But don’t worry PCIe network adapters nowadays are very cheap so you can get at less price.
METHOD 5 – Modify the settings of your Realtek network adapter
Step 1: Go to Device Manager.
Step 2: Click the drop-down for Network Adapters.
Step 3: Right-click on Realtek driver and click “update driver software”
Step 4: Click “Browse my computer for driver software”.
Step 5: Click “let me pick from a list of device drivers on my computer”
Step 7: Select “9.1.402.2015” version from the below list. And Click Next.
This is a simple method to get rid of the Realtek PCIe GBE family controller driver error.
After updating your drivers by the methods mentioned above, you must have the features supported by an updated version of drivers.
- They support new OSes.
- They can help you in fixing different compatibility problems.
- During the product’s lifetime, you can resolve the related errors encountered.
- Includes other features also.
How do I install the Realtek PCIe GBE family controller?
You can install Realtek PCIe GBE family drivers using two methods: One is using driver updater tools and the second one is using the manual method. You can manually download drivers from the official website.
How do I update my Realtek PCIe GBE family controller?
You can use free driver update tools like Driver Easy or Driver River to download Realtek PCIe GBE family controller Drivers for Windows 10.
Can I uninstall the Realtek PCIe GBE family controller?
Yes, go to Device Manager and find Realtek PCIe GBE Driver and right-click on it. Click on Uninstall.
Does Realtek PCIe GBE Family Controller have wireless?
No.
How do I update my Realtek driver?
Use Driver Update Tools.
Write to us with any queries. We will be more than happy to help you.
If you have a problem with Ethernet on Windows 10, there’s a possibility that there is some issue with Realtek PCIe GBE Family Controller. In this case, we need to fix the corrupt or faulty Ethernet driver.
Fortunately, there are quick ways to resolve the problem with Realtek Family Controller.
What is Realtek PCIe GBE Family Controller?
Realtek PCIe GBE Family Controller drivers are network controller LAN hardware for your motherboard. These controllers are installed on the system card, and the correct driver for them allows the motherboard to understand Ethernet components.
However, lately, Windows users have started reporting issues with Realtek PCIe Family Controller. So, if you too are facing the same problem, here are the fixes.
Shot on Time? Try Out This Quickest Way & Fix Realtek PCIe GBE Issue.
Download, install, and use Smart Driver Care.
This best driver updater will automatically detect and update outdated and corrupt drivers. This not only saves time but also helps fix driver-related issues on Windows. Smart Driver Care is efficient enough to detect faulty drivers with a vast database of drivers and update them with the most compatible and latest ones.
Note: If you use the Pro version of the tool, you can update all the outdated drivers in one click. At the same time, the free version allows updating only a handful of drivers.
Complete Review – Smart Driver Care
Reasons for Realtek PCIe GBE Family Controller Not Working on Windows 10
Realtek controllers might stop working due to the following reasons:
1. When both Wi-Fi and wired connections are enabled, you might face issues with the Realtek controller. Hence, to fix it, you need to disable one connection.
2. Incompatible or corrupt drivers running on the system also stops Realtek PCIe GBE Family Controller from running. To fix this, you need to update the system with the right driver. This can be done both manually and automatically. The former is a traditional and time-consuming way, while the latter is more accurate and easy.
Note: Sometimes, instead of downloading a genuine driver, we might install the malware in the name of the driver update. Hence, when visiting a site to download drivers, ensure you visit the genuine one.
However, if you suspect your system might be infected to check the PC, we suggest using Systweak Antivirus for threats. This advanced and intelligent security tool detects the latest and old threats. Also, the real-time protection is very effective; it detects all the threats quickly.
1. Once you have Systweak Antivirus installed, scan the system for infections.
2. To do so, click Scan Types and select Deep Scan.
3. Wait for the process to finish and then quarantine the threats.
Simple isn’t it. Your system is now clean and protected from all kinds of malware infections.
Additional Tip
Bonus Tip: To stay protected from zero-day threats, always Keep Exploit and Malware protection enabled.
Now that we have protected the system let’s learn how to fix the Realtek Family Controller issue on Windows 10.
How to Fix Realtek PCIe GBE Family Controller Not Working
Knowing the reason behind a problem & its fix is very important to avoid any future mishaps. Hence, here we enlist different ways to resolve Realtek PCIe GBE Family Controller.
1. Restore Windows 10
The first thing you need to do when you face the Realtek PCIe GBE Family Controller error is to perform a system restore.
This will help restore or reset any recent changes made to the driver settings leaving your files untouched. To restore the system type System Restore, in the Windows search bar, follow step by step instruction & restore the system.
To learn how to do that in detail, read how to perform a system restore
Once this is done, restart the system and check if you still face problems with the Realtek PCIe Controller driver.
2. Update Drivers
After you have performed System Restore, if you still face the problem, you need to update the drivers. This will ensure that everything runs smoothly without any problem.
To update drivers, you can use Smart Driver Care or can do it manually via Device Manager.
Why do we need to update drivers?
To keep the device running smoothly, drivers need to be updated timely. If we fail to update them or run outdated drivers, we might encounter BSOD and other driver-related issues.
The easiest way to do so is to use the best driver updater, as it saves us from all the hassle of collecting information about the device, operating system, and other details.
To use Smart Driver Care, follow the steps below:
1. Download, install and run Smart Driver Care.
2. Click Scan Now to scan the system for outdated drivers
3. Once the scan is finished, you can update all drivers at once by clicking the Update All button.
Note: If you are not using the pro version of Smart Driver Care, you will be prompted to purchase it, as only after that you can update all at once. However, if you are updating them one by one can use the trial version and click the Update driver option next to each driver.
This was the simplest and quickest way to update drivers. However, if you wish to update them manually, follow the steps below:
1. Type Device Manager in the Windows search bar
2. Now unhide Network adapters and look for Realtek PCIe FE Family Controller
3. Double click it > click the Driver tab > Update Driver
4. Click, Search automatically for driver, wait for the process to finish
5. If an update is available, you will be able to update it
3. Check for Windows Updates
If none of the steps helped so far, it seems that your system is missing important updates, due to which you are facing problems with Realtek PCIe GBE Family Controller. Hence, to troubleshoot it and to update Windows, we will need to check for available updates.
To update Windows follow the steps below:
1. Type Windows Update in the Windows search bar
2. Select the search result and open Windows update
3. Hit Check for updates and wait for Windows to look for available updates.
Note: To successfully perform this operation, your system needs to be connected to the internet.
4. If any updates are available, they will be installed automatically.
5. Restart the system to apply new changes.
You should now not face the Realtek PCIe GBE Family Controller error.
Using these simple steps, you can easily update drivers and fix the Realtek PCIe GBE Family Controller error on Windows 10 and other driver-related issues.
In conclusion, we will just say updating drivers has never been so easy. With Smart Driver Care running the system now, you can easily update drivers without any problem. This unique drive updating utility makes the process so simple and easy that even a non-tech savvy can also update drivers. Nonetheless, using Smart Driver Care, you can also update installed software and keep the system secure from security vulnerabilities. So, what are you waiting for? Try Smart Driver Care today and fix Realtek PCIe GBE Family Controller and other driver-related errors on Windows.
Realtek PCIe GBE Family Controller is a network interface device for wired LANs. Even though this device comes integrated on most devices, its driver may not be installed on your PC. You may also have to install the driver yourself if you are building a new PC.
Fortunately, installing the driver is easy and you can find all the resources on the official website. In this article, we explain exactly what this controller means and how you can install its driver in detail.
What is Realtek PCIe GBE Family Controller?
As the name suggests, the Realtek PCIe GBE Family Controller is a network adapter that bridges the PCI Express bus and the Giga Band Ethernet network.
Most Network adapters, especially integrated Ethernet or laptop adapters, use this controller driver. This is because this controller is compatible with all Windows versions and even some Linux systems.
This controller comes in three variations that support 1 Gigabyte per second (GB/s), 100 MB/s and 10 MB/s of network speed respectively. However, the Realtek GBE Family Controllers also include different variations that support higher speed.
For instance, the Realtek Gaming 2.5GBE Family Controller supports 2.5 GB/s of data transmission rate. And as you may have already guessed, they have different drivers.
How to Install Realtek PCIe GBE Family Controller?
The steps to install the Realtek PCIe GBE Family Controller driver on your PC differs according to your system. We have included the steps for Windows and Linux in this article.
On Windows
Here’s how you can install this driver on Windows Operating System:
- Download the driver from Realtek’s download webpage.
- If you are not sure that this is the driver you need,
- Extract the archive you downloaded to your PC.
- Navigate to this location and run the setup (
.exe) file. - Follow the on-screen instructions to install the driver.
On Linux
Below mentioned are the steps to install this driver on Linux Operating System. We have provided the steps for Ubuntu or Debian-based distros. Others may require different commands so we recommend checking the internet for the correct ones.
- Download the driver from Realtek’s download webpage.
- Navigate to the download location on the File Manager.
- Right-click on the
.tzr.bz2file and select Extract Here.
- Open the folder you extracted, right-click on an empty area and select Open in Terminal.
- Type
sudo ./autorun.shand press Enter to install the driver.
- Enter your password if prompted.
- If it gives an error message saying “not found”, you need to enter the following commands to update your kernel and install some essential packages first:
sudo apt-get update && sudo apt-get upgradesudo apt-get install build-essentialsudo apt-get install linux-genericsudo apt-get install linux-headers-'uname -r'
- Then, use the above steps to install the driver.
How to Update Realtek PCIe GBE Family Controller?
If your PC already contains the driver but you can’t connect to the network/internet or are experiencing some other issues, the driver may be out-of-date. In such cases, you need to update the driver.
Installing the latest version using the above method will update it. However, you can also do so from your device manager in the following way:
- Open the Device Manager.
- Expand Network Adapters.
- Right-click on Realtek PCIe GBE Family Controller and select Update driver.
- Click on Search automatically for drivers.
If you still encounter some issue, you need to uninstall the driver and install it again from the official website.
Contents:
Realtek PCIe GBE Family Controller Not Working Overview
What is Realtek PCIe GBE Family Controller?
How to fix the Realtek PCIe GBE Family Controller issue?
Realtek PCIe GBE Family Controller Not Working Overview:
Sometimes, you can find there is no network or Realtek PCIe GBE Family Controller keeps disconnecting on Windows 10. The time you check it in device manager, just to find a yellow exclamation after expanding Network adapters tree. And sometimes, device manager tells you network adapter code error 31 or error code 12.
Or for some users, it is also common to that you are experiencing Realtek PCIe GBE Family Controller driver or hardware-related problems. Anyway, you need to fix this Realtek network driver issue on Windows 10 immediately.
What is the Realtek PCIe GBE Family Controller?
It is a controller chipset by Realtek for connecting a computer’s CPU PCI Express (PCIe) bus to GBE (Giga Band Ethernet). What’s more, it also allows your computer to plug into a wired internet, thus your PC runs with the internet.
On a simple note, Realtek PCIe GBE Family Controller driver works for the LAN hardware that is embedded into your PC motherboard.
Related: Download Killer E2200 Gigabyte Ethernet Controller Drivers on Windows 11/10
How to Fix the Realtek PCIe GBE Family Controller Issue?
Now you can try to fix this Ethernet bug with the following methods. It mainly includes network hardware and driver issues causing the network not working on Windows 10/11.
It is either the driver error or old or broken LAN card that causes Realtek PCIe GBE Family Controller issue to pop up.
Solutions:
- 1: Update Realtek PCIe GBE Family Controller Driver
- 2: Uninstall and Reinstall Realtek PCIe GBE Family Controller Driver
- 3: Change Network Controller Settings
- 4: Restore Windows 10
- 5: Replace a Realtek Network Adapter or Use Wireless Adapter
Solution 1: Update Realtek PCIe GBE Family Controller Driver
First off, so long as you noticed that Realtek PCIe GBE Family Controller is not working or disconnects from network connection on Windows 10/11, you may as well update the network driver to the latest version.
Only when your network drivers are updated to Windows 10 can your PC get onto the internet.
It is a thing of course that you are able to update the Realtek PCIe GBE Family Controller on the computer official website or the Realtek network interface.
But sometimes, it is extremely difficult to find out the exact Realtek network Controller driver for your PC on your own.
Therefore, you can use the professional and safe Windows 10 driver downloader and updater —- Driver Booster. Apart from updating the Realtek PCIe driver for you, Driver Booster will also fix network failure if you need it to do so.
1. Download, install and run Driver Booster on Windows 10 or Windows 11.
2. Hit Scan. Driver Booster will search for your PC for the outdated or corrupted drivers for you.
3. In the searching result, find out Network adapters and then hit Update to get the Realtek network driver updated by Driver Booster.
Tips: Utilize Driver Booster to fix network failure on Windows 10/11.
After Driver Booster scanned for your PC, try to hit the Tools on the left pane and then choose to Fix Network Failure by it.
At this moment, Driver Booster would have helped you download the latest Realtek PCIe GBE Family Controller on Windows 10.
And the Ethernet issue with driver will have been correctly solved, either. If likely, it is also available to update Wacom drivers using Driver Booster.
Solution 2: Uninstall and Reinstall the Realtek PCIe GBE Family Controller
It has been reported that most of the Realtek network Controller not working problems can be attributed to the corrupted or incompatible Realtek network Controller drivers on Windows 10.
In this way, you are supposed to uninstall this problematic driver and then reinstall it automatically via Windows 10.
1. Open Device Manager.
2. Expand Network adapters and then right click the Realtek PCIe GBE Family Controller to Uninstall device. Confirm to Uninstall.
3. On the top of Device Manager interface, click Action and then select Scan for hardware changes.
Windows 10 device manager will scan for the changes you have made. And then it will also reinstall the uninstalled Realtek PCIe GBE Family Controller driver for you automatically.
For some users, once you have finished reinstalling the Realtek Controller driver in device manager, you can see the Ethernet comes up on Windows 10. The problem Realtek network Controller not working has disappeared from your PC.
Related: Windows Has Detected an IP Address Conflict on Windows 10/11
Solution 3: Change Network Controller Settings
It is useful to change some values in Realtek PCIe GBE Family Controller Properties on Windows 10. So when Realtek PCIe Controller is experiencing driver or hardware problems, you can configure the settings for it to see if it works to bring back the Ethernet network.
1. In Device Manager, expand Network adapters and then right click the Realtek Controller driver to open its Properties.
2. In Properties window, under the Advanced tab, locate Property, and find out Auto disable Gigabit and then choose to set it Re-link, battery or AC.
3. Also under Property, locate Green Ethernet to set it Disabled. Hit OK to save changes.
After that, you can check if the Realtek Controller issue remains on Windows 10.
Solution 4: Restore Windows 10
If the above-mentioned solutions failed to fix this network adapter not working issue, perhaps the culprit lies in the system. You have to create a system point where Realtek PCIe GBE Family Controller driver will work on Windows 10.
Solution 5: Replace a Realtek Network Adapter or Use Wireless Adapter
Even if restoring Windows 10 is unable to fix this issue, it implies that the Realtel LAN card on the motherboard is dead. So you have to replace a new one.
But replacing a Realtek network adapter requires proficiency in computer. In this way, you might as well connect to network using a wireless adapter if possible. Just connect your wireless adapter to the USB port on Windows 10.
2. Windows 10 will install the driver for the wireless adapter, but in some conditions, it cannot be installed automatically. So you can view the tutorial from here: how to update wireless drivers on Windows 10.
3. Now you can connect computer to network. And the Realtek PCIe GBE Family Controller issue will disappear soon.
Above all, you can fix Realtek PCIe GBE Family Controller not working on Windows 10 from the perspective of hardware and driver. And if the solutions above are useless for you, maybe you have to get a new PCIe network adapter for your computer.
More Articles:
Solved: Realtek Network Controller Not Found on Windows 11, 10, 8, and 7
Fixed: Ethernet Keeps Disconnecting on Windows 10/11 Laptop
Fixed: Windows Can’t Communicate With the Device or Resource
Users have reported that their Realtek PCIe Family Controller (Ethernet) randomly stopped working after they upgraded to Windows 10. There are still no answers from Microsoft or Realtek as to why would this happen, and this situation happens randomly on different occasions, so there are a lot of solutions that could be of help.
If this is the problem you are experiencing now, please follow the instructions below to get it fixed by yourself.
Option One: Reset TCP/IP
Option Two: Change Settings in Network Adapter Properties
Option Three: Reinstall Realtek Adapter Driver
Option Four: Update the Realtek Driver
Option One: Reset TCP/IP
1) On your keyboard, press the Windows logo key, type cmd, right-click Command Prompt from the results, and select Run as administrator.
When prompted with the following notification, hit Yes to continue.
2) Type in the following command:
netsh int ip reset c:\resetlog.txt
Make sure that you have made no typo and hit Enter.
This will help you reset your TCP/IP (Transmission Control Protocol/Internet Protocol). To make it easier to understand, TCP/IP is the language that your computer uses to communicate with the outside world. Reseting TCP/IP will help you revert your Internet settings to the stage where it still works.
Option Two: Change Settings in Network Adapter Properties
1) Press Windows key and X at the same time, then choose Device Manager.
2) Locate and click the arrow to expand category Network adapters.
3) Then right-click Realtek PCIe GBE Family Controller option and choose Properties.
4) Go to Advanced tab, then choose Speed & Duplex option on the left side of the pane.
5) On the Value bar, change the default Auto Negotiation to 100 Mbps Full Duplex or some other options accordingly. We chose 100 Mbps Full Duplex here, but yours could be different.
6) Now on the left side of the pane, choose Energy Efficient Ethernet option, then change the Value to Disabled. After the changes, hit OK to save.
7) Still, in the Properties window, this time, let’s go to Power Management tab. Un-tick the box for Allow the computer to turn off this device to save power. Then hit OK to save and exit.
Option Three: Reinstall or Rollback Realtek Adapter Driver
1) Press Windows key and X at the same time, then choose Device Manager.
2) Locate and click the arrow to expand the category Network adapters.
3) Then right-click click Realtek PCIe GBE Family Controller option and then choose Uninstall.
Hit OK to continue.
4) Go to the menu bar on the top and click the button for Scan for hardware changes.
5) Windows will help you automatically install the correct driver that it can find. But there is no guarantee that the new driver is going to work since Windows has provided the not working one originally.
If you clearly remember that your Ethernet stops working after you update to a certain version of the driver, it is suggested that you roll it back to the stage where it was working well.
Option Four: Update the Realtek Driver
The steps above may help you resolve the issue, but if they don’t, you can try to update the Realtek driver. If you don’t have time, patience, or computer skills to update the driver manually, you can do it automatically with Driver Easy.
IMPORTANT: If you can’t have access to the internet due to the network driver issues, you can use Driver Easy Offline Scan Feature to download and install a new network driver.
Driver Easy will automatically recognize your system and find the correct drivers for it. You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing.
You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version, it takes just 2 clicks (and you get full support and a 30-day money-back guarantee):
1) Download and install Driver Easy.
2) Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.
3) Click the Update button next to the Realtek PCIe driver to automatically download the correct version of this driver, then you can manually install it (you can do this with the FREE version).
Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to upgrade when you click Update All).
Hopefully the tips above help you fix the Realtek Ethernet Controller driver not working issue. If you have any questions or ideas, feel free to leave your comments below, please.
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