Realtek PCIe FE Family Controller

Realtek PCIe FE Family Controller – Driver Package working on chips RTL8100E, RTL8101E, RTL8102E-GR, RTL8103E (L), RTL8102E (L), RTL8101E, RTL8107E, RTL8103T, RTL8401, RTL8401P, RTL8105E, RTL8402, RTL8106E, RTL8106EUS

Realtek PCIe FE Family Controller

Drivers are designed to work on Windows 2000, Windows XP, Windows Vista, Windows 7 and Windows 8

Download drivers (Upd: 09.04.2022):

For Windows:

For Unix (Linux):

For MacOS:

For Novell:

For DOS:


  1. Download the latest drivers for your Realtek PCIe FE Family Controller to keep your Computer up-to-date.

    1. By reading quite a few feedbacks from forum in Microsoft and other forum, Realtek PCIe FE Family Controller seemed to not able to update quick enough to deal with Windows 10 update. It has became very often that whenever a Windows 10 update happens, a lot of laptops and PCs with your Realtek adapter will fail to connect between PCs or Laptops. Surely these bugs can be thought out before this being repeated again and again. Unless of course the deal between Realtek and Microsoft has always been unresolved? It is very frustrating to try to troubleshoot let alone the impact to my business that depends vitally on the conectivity between my PCs.
      Your Realtek update “Install_Win10_10043_08212020 (10 Mb)” does not work to fix the bug in my PC to PC network conectivity for Hp desktop, between my Samsung Laptop and your Realtek adapter in my other desktop.
      Very, very frustrating

  2. My HP L9V87PA#ABG notebook has stopped accessing the internet, both ethernet cable and wifi. Wifi works. I tried closing and re-installing driver for Realtek PCLe FE family Controller. No good. So I want to download a new windows 10 internet controller driver on another computer with internet access, and then transfer the file to the HP and instal the new driver. I cannot believe that the driver is 10 MB. Is this true? I downloaded 0019-Install_Win10_10019_06302017-1 Is this the correct driver? I don’t want to do anything else, download software that updates all my drivers etc etc. Just the internet comtroller driver.

    1. go to device manager in control panel and click on Ethernet controller and right click on it and click on scan for hardware changes and problem solve if not you are missing the driver

    2. I have the same issue right now, was there a fix or could you link me the correct driver for windows 10.
      I’m aware this forum is old but this describes my issue perfectly.

  3. i m using genuine window 8.1 and realtek pcie family adapter and i want vlan id setup with value even though
    piority and vlan optin available but not set vlan id and anu vlan id value

  4. my desktop -9gaj1f4 hp notebook Ethernet and WiFi Adapter is not working what should do for that please advice me

  5. i need to order to buy a sound card
    for pc1e_install 5836_02142018 driver
    the mother board is ms-752 ver.1 boston motherboard
    the slot to plug in the sound card is pc1 e1

  6. my laptop has always been missing the lan adapter , im currently on windows 10. is there any way i can get it back?

  7. After installation of this Driver (automatically with Windows 10 update) I had lost immediately the LAN Connection. What worked for me:
    1. Complete deinstallation of the Realtek PCIe FE Family Controller in the Device Manager.
    2. Restarting the Computer.
    3. Installing the older Realtek PCIe FE Family Controller, Version 9.1.406.2015 from 06.04.2015.

    [My System: AMD Turion64 tl56 processor, Win 10 Pro 64bit, AMD 690v/SB600 Chipset, Realtek PCIe FE Family Controller, Qualcomm Atheros AR5007EG WLAN Adapter.]

    Maybe this works for you, too. At least: It´s worth a try…

  8. hello i have pcie fe family controller in my laptop and it only transfer fils on lan in 12mb is that normal or problem what do i do for that any fixeses do you have?? thanks

  9. i downloaded RT pcie fe controller for win7 and it says its only for vista ,wat ridiculous is this ,if its for vista then why they write win 7 . ?

    i need RT pcie family controller for win 7 , plz upload that …..

  10. After installing windows 10 on my laptop , the WiFi and Realtek plié fe controller are not working even after installing the update 10 mb file on your website, any solutions please

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