- What Is Realtek Ethernet Controller Driver And Do I Need It
- What Is A Realtek Ethernet Controller Driver Win 7
- What Is The Use Of Realtek Ethernet Controller Driver
- What Is A Realtek Ethernet Controller Driver Windows 7
- What Is A Realtek Ethernet Controller Driver Installer
- What Is A Realtek Ethernet Controller Driver Windows 10
- What Is Realtek Ethernet Controller Driver Windows 10
Communication network IC products manufactured and marketed by Realtek include: network interface controllers (both the traditional 10/100M Ethernet controllers and the more advanced gigabit Ethernet controllers), physical layer controllers , network switch controllers, gateway controllers, wireless LAN ICs, as well as ADSL router controllers. Download Realtek Ethernet controller driver via Driver Easy Driver Easy is a nice driver tool to solve all the drivers problems on your computer. It will automatically recognize your system and find the correct drivers for it. Windows Update had taken care of the hardware but the versions were outdated, so I set to work. After successfully installing almost all the drivers, I ran the Ethernet Controller Driver and after installing it, the ethernet device was disabled. BTW, the device shows up as 'Realtek PCIe FE Family Controller'.
As I’ve noticed a fair bit of visitors interested in my post of Windows 7 and Network Controller Deep Sleep Mode problem, I thought I should write a “clean” version of the post (basically the fix for the problem minus my ramblings 🙂 )
What Is Realtek Ethernet Controller Driver And Do I Need It
What Is A Realtek Ethernet Controller Driver Win 7
The problem starts when the computer goes into sleep/standby mode, a few components of the PC including the network controller (or adapter) are turned off. The issue occurs when the PC wakes up and power to everything is restored. The network controller doesn’t come on and as per Realtek installation message:
Driver name: Realtek LAN Adapter DriverFile name: h1r104ww.exe OS: Windows 7 (32-bit, 64-bit)Version: 7.50.1123.2011 Manufacturer:Realtek. About Realtek Ethernet Controller Driver. This Ethernet driver acts as mediator between your Realtek Ethernet cards and Windows Operating System and it can be found in wide-range of devices including PCs/Laptops, Printers/scanners, Game Controllers, MODEMs, Cameras, Video and Sound equipment as well.
The Realtek Network Adapter/Controller was not found.
If Deep Sleep Mode enabled Please Plug the Cable
What Is The Use Of Realtek Ethernet Controller Driver
The best fix is to reset the motherboard and the best way to reset your motherboard is to remove your RAM chips. Leave them out for some time (in my case 30 seconds) and put them back in. And that is all! The motherboard will be reset and the network controller will come out of deep sleep mode!
What Is A Realtek Ethernet Controller Driver Windows 7
Note: If this doesn’t work, leave the RAM out for good 10 minutes. Leaving the RAM out longer has worked for some people (see comments below).
What Is A Realtek Ethernet Controller Driver Installer
Note 2: For laptops, removing the battery for 5-10 minutes has worked for a few.
Note 3: If nothing works, turn off the system and plug in a external hard drive (or a USB thumb drive) and then turn the computer on. Once on the desktop, Windows will try to install the external hardware. This, in some cases, has worked and wakes up the network controller.
Note 4: Some people have reported that “Loading Default Settings” in the BIOS solves the issue as well. You will need to go into the BIOS at start up by pressing the Delete key (can be F2 or some other, please check the message at the start of the screen). Once in BIOS, you can press F10 to “Load Default Settings” (If you don’t see that, look for a button saying that. It is usually around the “Save & Exit” Button). Once loaded, hit “Save & Exit”. This will restart your computer and some people have reported this fixes the issue.
What Is A Realtek Ethernet Controller Driver Windows 10
Once you have it working, to make sure the network controller doesn’t go into sleep mode again, try this:
- Open Device Manager by:
- Go to Start
- Click Control Panel
- Choose System and Security
- Click Device Manager (under System)
- Open Network Controller properties by:
- Double-click Network adapters to expand it
- Double-click the Realtek Network Controller
- Turn off Deep Sleep mode by:
- Choose the Power Management tab
- Untick “Allow the computer to turn off this device to save power”
What Is Realtek Ethernet Controller Driver Windows 10
Doing this will make sure the network controller is not put in to sleep mode till someone fixes the issue!
Finally, if something does work you please post the Motherboard/Laptop model and the method that worked to help others!