RTL8125 / RTL8125B (G) Network Interface Controllers > 10/100/1000M Gigabit Ethernet > PCI Express. This will show a list of networking protocols, drivers and services. About Realtek. Open Device Manager > Expand Network adapters. This is a primary fix for ensuring that your network adapter operates at its maximum capacity, thereby addressing issues of slow speeds. Enter devmgmt. The Laptop's LAN card driver is a Realtek PCIe FE Family Controller, the Desktop PC's is a Realtek PCIe GBE Family Controller. Type these following commands to reset your internet/network settings: netsh int ip reset resetlog. SO I also Checked with my bro's laptop ,so in laptop its also not working on autonegotiation & we both had common the realtek pcie gbe 8111E family controller. I checked the ethernet port you provided and you are capable of 1gig speeds, try a network cable and that should fix the issue. Type the following command in the window and hit Enter: netcfg –s n. In that case, you need a network card which has a specification of 10/100/1000 mb/sec (or Gigabit) Feb 9, 2020 · on-board NIC is Realtek PCIe GBE Family Controller; driver is 10. Check to see if DNI_DNE is listed in the output. Sep 6, 2022 · I have a in my b660 gigabyte motherboard and im currently experiencing an issue regarding my link speed and download speed being capped at 10 mbps even if i changed my duplex speed to 100mbps and can reach higher speeds on other devices, i have tried updating drivers, manually changing duplex speeds, disabling EEE, everything yet my speed is stuck on 10 mbps and download speed on 1. -Go to network settings. Ethernet is Limiting download to 10Mbps. May 12, 2019. It only very minimally uses driver setting. 142. Jul 11, 2022 · In this case, the Ethernet adapter is the Realtek PCIe GBE Family Controller. I'm getting the same problem Realtek® GbE LAN chip (10/100/1000 Mbit) , 100MB+ down AT&T Fiber Internet, Brand new Cat6 ethernet. 5GbE / Gaming Family Controller Software Quick Download Link. It manages the data transmission between your device and the internet service provider (ISP). 0gbps. For help on using the information on this page, please visit Driver Help and Tutorials. C:\WINDOWS\system32>. I have an Intel motherboard; PCI Slot 1 (PCI bus 2, device 0, function 0 Sep 22, 2019 · System: Dell XPS 8700 desktop PC running Windows 7 Pro. Installation 1. I have downloaded and installed the latest realtek driver form the company website: driver date 7/23/2015. Ethernet Patch-cords can look fine, but actually be bad/flaky. 015. Mar 21, 2024 · You can check that from: 1. Realtek PCIe GBE Family Controller es un dispositivo de interfaz de red para Here's answers for the list shown in the screenshot: Auto Disable Gigabit: running on gigabit speed consumes more power. 0 Gbps as it should. 인터넷 상품 확인하기. msc dalam dialog Jalankan, dan tekan Memasukkan untuk membuka Device Manager di Windows 10. #1. It is not likely that you have a bad port and the drivers are pretty simplistic so they almost never are the source of the problem. Format Description: This file contains a compressed (or zipped) set of files. Provide what is stated in the Value. Network Interface Controllers > 5G Gigabit Ethernet > PCI Express. Aug 16, 2023 · Download Realtek PCIe Gigabit Ethernet 10/100/1000M Network Driver 10. I have changed the default setting to 100Mbps in the under Speed & Duplex, Realtek PCIe GBE Family Controller Properties to allow 100 Mbps Full Duplex but it does not override and when I close out, it still shows 10Mbps. Uninstall all associated drivers and reinstall all of the drivers. I agree, the family gbe controllers leave much to be desired, but we can't blame EVERYTHING on them, even though they kind of suck. May 30, 2019 · Go to the Power Management tab. 125,640. PCI GBE name: Realtek PCI GBE Ethernet Family Controller Software. Jun 30, 2023 · Internet Access: The Realtek PCIe GBE Family Controller process enables your computer to access the internet. Download the file to a folder on your hard drive, and then run (double-click) it to unzip the set of files. Share. For more downloads go to the Drivers and downloads. Jun 25, 2021 · Both cards have their drivers updated to latest 2021 version from Realtek's website. SHOP SUPPORT. Sep 26, 2019 · Read More: https://appuals. Everything seems to start with the bios update to A12. I've tried playing around with the settings on the network adapter Realtek PCIe FE Family Controller, adjusting to auto, 100/Full Duplex, 100/Half Duplex, 10/full, 10/half but my internet speed never changes. Speed Test give me 16ms ping, 32 mb/s download speed and 0. router, so I plugged it into a separate hub, and it somehow got working. 47 GB RAM Crucial 8GB (2X4GB) PC3 Aug 28, 2015 · Since few days I had a slow internet problem. 1. I test my modem and router with another computer and I have 10 mb/s upload speed on the other computer. tekan Windows + R , Tipe devmgmt. 5G / 5G Ethernet Family Controller Software. This option automatically disables it when there is no need for faster connection. PC Data Center Mobile: Lenovo Sep 5, 2014 · My old pc has a "Realtek PCIe GBE Family Controller" and with the IPv4 LSO setting enabled it was having no problems, under the new set of ISP circumstances. If it is, this problem applies to you. Try resetting the router to default settings. 66. Verify all cables all the way back to Router. If that does not solve your problem, you may also: Go to the Advanced tab. Jul 28, 2015 · Drivers help and tutorials. Suffice it to say I tried everything to push this pard up to the 300+Mbps that every other wired Realtek PCIe FE / GBE / 2. At first I would uninstall it and restart my computer, then the speed would go back to normal. File Size: 8. After completing the above reset actions, I rebooted and nothing has changed, the Ethernet adapter still does not work. Sep 6, 2014 · My realtek Gbit pcie family controller seems to be fine but when I try to connect to the network it work at a 10Mb/s speed. as opposed to 1. Jul 30, 2021 · recently I updated my windows 10 to windows 11. 2021 Windows 10 - 10. Klik Adaptor jaringan kategori untuk mengembangkannya. When the File Download window is displayed, click Save to save the file to your hard drive. You don't have to worry about being forced down to FE speeds on your laptop. Change the Value from "Auto Negotiation" to "100 Mbps Half Duplex". I googled the problem and tried everything that was suggested, but nothing worked to far. What should I do? This is my Network adapter / Realtek PCie GbE Family Controller One guy asked me how old is my pc. I was told by the company whose trading software i use to disable all 'checksum offloads' in advanced settings, but i was wondering if there were any others that would maybe improve performance. Go to Details tab > Under property drop down, select "Inf section". The letters FE in the model name stands for "Fast Ethernet" which is 10/100 mb/sec. Then I checked my ethernet properties: So, it is obvious that only a magic packet should wake my PC up. My Realtek PCIe GBE Family Network Controller driver has very slow download speed. May 10, 2018 · You can use Cat-5e if run is short, but for longer runs CAT-6 or better is preferred (since it's trying to negotiate a fast Gigabit 1000-speed connection). Realtek PCIe FE / GbE / 2. 40. Mar 20, 2023 · Learn why your Realtek PCIe GBE Family Controller may not run at full speed and how to solve it. On properties i set the value to 1gps/full duplex, speed still stuck at 100mb. 2023 PCIe 2. The Ethernet network driver helps the system to connect to a wired Internet connection. txt. PK/EN. Trick 8: Change the Configuration of Realtek PCIe GBE Family Controller Driver. June 2015. I taught something was wrong with my ethernet port so i updated the drivers and that's when i noticed that Realtek PCIe GBE Family controller is stuck at 100/Mbps and won't change to 1/Gos for some reason. So hopefully it's not that, but if it is, you do have options. 200/20 mbps. Mar 24, 2014 · You can see the current transfer rate by opening network and sharing center and then clicking on the Wifi connection. 5. thanks in advance for help Feb 19, 2024 · - After you install the package, the Realtek LAN driver version that is displayed in Device Manager for each operating system is listed below: Windows 7 - 7. 97 MB. It's cable of 1GBit speed. realtek. Double-click on Realtek PCIe GBe Family Controller. Disable/uninstall VirtualBox drivers in Device manager first and than try speedtest, restart if you haven't already. 46. 5G (2500Mbps). Format Description: Dell Update Packages (DUP) in This package install the Realtek PCIe GBE Family Controller Software. I have not checked your but if you have 2. 99 MB. msc to open the Device Manager. . Jul 16, 2014 · Then the connection doesn't connect ,even the 100Mbps one is also not working . I have tested my router for fault but Jan 6, 2015 · Drivers help and tutorials. Feb 28, 2022 · Posted February 28, 2022. Apr 3, 2022 · New member. Anda dapat mengikuti petunjuk di bawah ini. 먼저 내가 가입한 인터넷 상품이 Haga clic derecho en Controlador de la familia Realtek PCIe GBE y seleccione Actualizar controlador. Click Download File. Jika Anda ingin memperbarui driver Realtek PCIe GBE Family Controller pada Windows 10. RTL8126. 723. The speeds you get are controlled by the chip itself. This means that the negotiated connection Jun 10, 2018 · If that doesn't work for you, you can try to: Press Windows key on your keyboard, then type CMD on search, right-click on the result and choose Run as Admin. Realtek USB FE / GbE / 2. Update bios. And you confirmed it can handle 100Mbps. It. OS support: Windows 11. 4. Click on the Advanced tab and verify that the Shutdown Wake-On-Ln setting is "Enabled". LAN Communication: If you are connected to a local area network (LAN), the process facilitates communication between devices within the network. 1) 보통 인터넷 상품은 100M, 500M, 1G 3가지 상품이 있다. Click on Status. When I run PowerShell script: Get-NetAdapter | SELECT name, LinkSpeed, fullduplex | ft -autosize Sep 9, 2010. Cables are very strange they can work on some machine and not others. same result on both. netsh winsock reset. 3. When using a Gigabit ethernet wire, be sure you are disconnected from WiFi Access Realtek PCIe FE / GbE / 2. 5 GbE Family Controller: Mar 23, 2022 · Trick 3: Automatically Update Driver. Feb 14, 2016 · Feb 15, 2016. Notice that the link Speed here reads as 100 Mbps. 0 Gbps. If moderators here do not wish to help users solve those issues, then at least please tell your dev monkeys that they broke things with their "update" (which I even cannot revert or disable, because Windows 10 counts itself smarter then the user and, obviously, the computer should decide what is appropriate for user and not the Mar 12, 2019 · Nov 30, 2011. May 27, 2022 · - After you install the package, the Realtek LAN driver version that is displayed in Device Manager for each operating system is listed below: PCIe FE/GbE/2. They say autonegotiation, Its necessary for proper speed for there connection. Update a driver for hardware that isn't working properly. Nov 12, 2015 · Resetting , OK! Restart the computer to complete this action. Realtek PCIe FE GBE Family Controller Series Driver 7. The option to "Allow this device to wake the computer should be checked. This package contains the Realtek PCIe GBE Family Controller driver. They have a single driver suite that covers all of these chips. 2015. Click on Network & Internet. If you have warranty, an RMA is one option. 0 Gigabit Ethernet Hub, Realtek USB GbE Family Controller, TRENDnet TEG-S81g 8-Port Gigabit GREENnet Switch, 1. 2. However, in reality the actual performance speeds will be less for both 100Mbps and 1000Mbps adapters. Speed & duplex settings: In the Wi-Fi properties under the Advanced tab, set the speed & duplex to " 1Gbps full duplex ". Browse to the location where you downloaded the file and double-click the new file. 410. Aug 27, 2013 · Also, just to confirm my speed, I connected the ethernet to a dell laptop and sure enough, it's running at the 90 and 100 mbs. You should have VirtualBox Host-Only Ethernet Adapter#2 and Realtek PCIe GbE Family Controller as 1. For some reason, my internet is capped at 100 Mbps. Speed of Coaxial Cable to Xfinity Modem: 188 Mbps down (per data displayed by Xfinity service technician). M4A785-M. If all else fails consider it could be the ethernet port on your mobo and try a pci-e / usb one. after that my download speed is suddenly decreased my actual internet speed is 25mbps when I check on the speed test also its showing 25mbps but while downloading on chrome or on Microsoft edge it'll be decreased to around 200kbps and even youtube is also the same. You may contact the Internet Service Provider for assistance. It always shows connection as 10 mbps: What I've tried: Reinstall/try different OS (including Linux) - same speed; Reinstall/update drivers of all kind; Switching cables/ports/routers of all kind Unplug and replug Ethernet cable into PC. I have also tested using multiple cables both cat5e and cat6. Haga clic en Buscar controladores automáticamente. This is a old new PC build I did last week. You may try updating the drivers for Ethernet card by visiting the manufacturer's website. But it seems the OS ignores the settings. Dell Update Package Instructions Download 1. Jan 2, 2013 · File Name: LOM_Realtek_W8_A00_Setup-8CK04_ZPE. I've changed several network cables (which are OK for GB connection on other machines). I have 500Gbps internet but can't set my link speed faster than 100Mbps. 6. If it shows Realtek PCIe GBE Family Controller, double-click on it to open its Properties. The network card was attached to a PCIE x16 slot. 088. Phillip Corcoran : Your Realtek PCIe FE Family Controller is probably a 10/100 network device, that means it's max throughput is 100 mb/sec. Feb 28, 2021 · Does anyone know how I get 2. Jul 11, 2020 · I post this in the hopes that others will find it useful, as it took me quite a while to resolve this issue. 0 Gbps). Network Interface Controllers > 2. Mar 27, 2014 · Drivers help and tutorials. Jul 28, 2015 · For more downloads go to the Drivers and downloads. PCI FE name: Realtek PCI FE Ethernet Family Controller Software. 28,671. In general this is a bad cable. version 10. Means there's no problem with the setup, router nor the cable. My MoBo (msi 970a g46) does support gigabit Lan Oct 30, 2021 · 1. Klik kanan Realtek PCIe GBE Family Mar 12, 2020 · Also, you might have VirtualBox Host-Only Ethernet Adapter drivers interfering with Realtek PCIe GbE Family Controller drivers. 2015 about a Windows 10 user experiencing VERY SLOW upload speed and he found it's related to Realtek PCIe GBE Family Controller. Nov 11, 2018 · Not sure you need it but here are my specs: HP Pavilion Sleekbook 15-b119wm, Windows 7 Professional SP1 64-bit, Wired Juiced Systems 6+1+1 USB 3. 10. 5G / Gaming Ethernet Family Controller Software Driver 1168. 592), auto-update enabled and OS is Feb 2, 2024 · Speed and performance: The realtek pcie gbe family controller offers gigabit ethernet connectivity, delivering blazing-fast speeds of up to 1000 mbps. Please throw some help here, its frustating having 300mb when i only can use 100. Select the Speed & Duplex property. CPL ) -Right-click on your network card and select "Properties". #3. The family of Realtek ethernet chips includes some that are FE (100Mbps), some that are GbE (1000Mbps), and some that are 2. #4. Sep 17, 2022 · Here’s how you can install this driver on Windows Operating System: Download the driver from Realtek’s download webpage. Jul 28, 2015 · Realtek PCIe GBE Family Controller. Internet Connection: Hard-wired Cat6 Ethernet cable. Apr 5, 2012 · i have a 100mbps connection and according to the system my gigbit ethernet card is limited to 10mbps. Click View network status and tasks which will be below Network and Sharing Center. Speed of Wi-Fi to Android Phone: 186 Mbps down (per Speedtest by Jan 11, 2016 · Also, I saw a post in this Community from Aug. 5 for Windows 11. 2mbps at Dec 26, 2014 · I have the same problem, Realtek PCIe GBE Family Controller, Drivers up to date, 5E cable, and connection is stucked at 100 mb for some unknow reason. You should see a screen that looks something like this. 5G Gigabit Ethernet > PCI Express. Click the connection that represents the Ethernet connection to your router or modem. After diagnostic I find that the problem was the upload speed for my Realtek PCIe GBE Family controller upload problem. 2020 MSI Z490-A Pro 1200 LGA Intel 10700k 32 GBs of 3200 MHz of RAM 2080 FE 750W 80+ Gold Any and all help is truly appreciated, I'm really stumped as I was going to begin streaming as this PC can now handle it. 2021 Windows 8. 5gbps Full Duplex option (however it's set to auto negotiation, as default). Gigabit theoretically being 10 times faster. It's pretty new with i5 6400 / gtx1050Ti etc. The speed of the port is a pretty low level function handled mostly by hardware. When I use an old laptop on the same Ethernet cable(cat6) its running succesfully at 1. 우리가 밥 먹듯이 매일 접속하고 있는 인터넷이 얼마나 빠르게 데이터를 주고 받는지 알아 보자. 00 mb/s speed. check bios settings. 6GHz AMD Quad-Core A8-4555M Accelerated Processor, 7. -Uncheck the 'Internet Protocol version 6 (TCP/IPv6)' box. This ensures smooth and uninterrupted network performance, allowing for seamless data transfer and streaming. Right-click on the relevant adapter and choose Properties, then click on the Power Mangement tab. Uncheck the box next to "Allow the computer to turn off this device to save power". Click OK. Usually a function of the cables, connections, other network devices etc. 0330. File Name: LAN_Driver_Realtek_A00_Setup-MYHF2_ZPE. Jan 7, 2018 · Friendly Name: Realtek PCIe GBE Family Controller Description: Realtek PCIe GBE Family Controller Manufacturer: Realtek. Set the Speed and Duplex to various settings, from auto to 1Gb all with no change. This package contains the Realtek RTL8151GD PCIe GBE Family Controller driver. at the lowest possible speed of 10 Mbps. I've tried several drivers (from 7 something to the latest from the realtek site). 5GbE Family Controller: Windows 7 - 7. com. Trick 4: Uninstall The Problematic Driver. 내 PC의 기가 인터넷, 이더넷의 속도를 체크해 본다. #2. Created on February 13, 2011. Follow the instructions to complete the installation. Try making a bootable linux usb drive and see what speeds you get on it. 057. I spoke to Cox and they ran diagnostics which show I am receiving 150 Mbps to my router. Si aún tiene algún problema, debe desinstalar el controlador e instalarlo nuevamente desde el sitio web oficial. Advanced settings in the driver set to Auto-Neogate (choices only 10 Mbit / 100 Mbit and 1 Gb) Update to the latest beta bios (7C37vAD1 MPG X570 GAMING PLUS (MS-7C37) V10. Product: Pavilion Notebook 15-ab254sa. 0811. Trick 5: Manually Download And Install The Driver. Installation instructions. 如果您需要更新或安装Realtek PCIe网卡驱动程序，您可以从这个网页下载最新的软件包，支持多种操作系统和设备。 I have an asus Gigabit Router and a gigabit NIC (Realtek PCIe GBE Family Controller) witch is running at 100Mbps rather than 1000Mbps (1. ipconfig /flushdns. 5gbe family controller capped at 100mbps. Expand Network Adapters. Jun 8, 2019 · I went to check Internet speed and saw I was hogging at 10Mbps. 2023 PCIe 1GbE Family Controller: Windows 11 - 1168. 2022 Windows 11 - 10. Download. So once again , Upload is not problem ,Download is locked at 10Mbps Feb 27, 2022 · Download Realtek PCIe FE / GBE / 2. Saw another user (Windows 7) commenting about similar problems, but that post seemed to be 2012. 015 File Name: LAN_Driver_Realtek_A00_Setup-MYHF2_ZPE. This package provides Realtek PCIe GBE Family Controller Driver and is supported on Desktops and running the following Operating Systems: Windows 10 64-bit (version 1903 or early) Nov 8, 2016 · Realtek PCIe GBE Ethernet Family Controller stopped working completely. The MoBo ethernet adapter still doesn't work. 1 - 8. I've set my duplex to 1Gbps in advanced properties through device manager. Solution. I was experiencing slow (sub 70Mbps) wired ethernet speeds with an integrated Realtek PCIe GbE Family Controller on an MSI motherboard. I have tested connecting directly to the ISP cable and then I get full speeds and even the display shows 1. Reinstalled driver: sp73190, but no luck. File Size: 6. My LAN only works with 10 Mbps Full duplex option (refer speed & duplex under Advanced section of Realtek PCIe GBE Family Controller Properties). Click Network and Internet. I checked the Advanced family controller properties for the card, and there's a 2. Today I discovered my network card caps out at 100 Mbps. Sep 2, 2022 · 1. Network Interface Controllers. I would recommend switching to a cat 5e or preferably a cat 6 ethernet cable. 0621. Reset modem. 5 Gbe with the internal network Realtek adapter? Tried: MSI Driver and the latest from Realtek. Flow Control: Flow Control is mechanism for handling send/receive speeds without outrunning slower party. I'm unsure if reverting to that version could help, tried doing so but failed - Realtek drivers are pain to install; main PC winver is 1909 (build 18363. Thousands of people using those network adapters and not having the same problem you are, with the same configuration. exe. If you have enabled IPv6, it may slow down your LAN connection speed. Jul 17, 2020 · It is very unlikely that "Realtek GBE family controller" itself, is the problem. Under the "Change your network settings" section, click the "View your network properties" option. ( Windows + r and type: NCPA. 5GbE Family Controller (Network Adapter) - Driver Version 10. Turn EEE off, due to an old post I saw claiming that worked for them. File Format: ZipPack External. Jul 28, 2015 · Realtek PCIe GBE Family Controller Driver Depending on your connection speed, it may take some time to download. 18,535. Jan 6, 2020 · 125,640. 110 for Windows 7 . 3. Aug 9, 2015 · So, Windows 10 has a bug with Realtek PCIe GBE Family Controller. (Taskbar > Wifi icon > Right Click > Network and Sharing Center > Then click on the blue link with your network name) That's not a wifi card, it's the wired Ethernet adapter. So when I compared the setting to my new computer, it never crossed my mind that disabling it would solve the issue. 714. Trick 7: Replace With New PCIe Network Adapter. 0 mobo and was wondering what all of the advanced settings for Nic controller should be set to. No matter the OS, router or cable used. Mar 21, 2024 · Network settings optimization. OS support: Windows (all). Realtek PCIe GBE Family Controller - unable to use 100 Mbps full or half Duplex. Products. 2,865. Ethernet cable quality: Ensure the use of at least " Cat . I have a gigabyte ga-x85a-ud5 rev2. Operating System: Microsoft Windows 10 (64-bit) I prefer to connect via cat5e to the router and noticed a few days ago that the NIC's speed is showing only 100 Mbps. No Jul 28, 2015 · For more downloads go to the Drivers and downloads. Jan 26, 2023 · Open Settings. BD/EN. Windows 10 has been working fine on my PC for several months but a few days ago my Ethernet connection failed with the appearance of a yellow triangle on the icon in the tray. D1 ) Dec 30, 2010 · It's a "Realtek PCIe GBE Family Controller", model RTL8167. It is most likely your ethernet cable, if your ethernet cable is a cat5 cable, max speed you can get is 100mbps. If it doesn't end up being the cable, I have actually had several Realtek onboard NICs fail on me in this exact fashion. July 27, 2017 ; Feb 7, 2021 · Try a different port on router. They lock to 100mbps. Apr 23, 2022 · realtek gaming 2. However, after a while, the download speed would go below 10Mbps, until I would have to uninstall the driver and restart over again. 1. 2016, unsure what it was before updating; second PC has driver version 9. 04-03-2022 12:48 PM. May 12, 2021. 0717. May 11, 2021 · Aug 9, 2012. 7. Jul 10, 2021 · I've just bought Mele Quieter 2 mini PC and faced the problem with low speed of "Realtek PCIe GbE Family Controller" adapter. Thank you! May 9, 2020 · The Realtek is "Fast Ethernet" and the Intel is "Gigabit Ethernet". Operating System: Microsoft Windows 10 (64-bit) Am I able to update the Realtek PCIe FE Family Controller in my desktop PC to more than 100 Mbps? I am paying for 250 Mbps from my cable company, and for the last 2 years they could not figure out why. 1231. Jan 6, 2020. 5GbE Family Controller: Windows 11 - 1125. Follow the steps to check the configuration, update the drivers, and change the cables. Under the "Properties" section, find Nov 2, 2018 · Name: Ethernet Description: Realtek PCIe GBE Family Controller Physical address (MAC): ec:8e:b5:d6:e4:0b Status: Not operational Maximum transmission unit: 1500 IPv4 Jul 28, 2021 · Realtek Gaming 2. If it is not the cable then you start to suspect a bad port in the machine or maybe Aug 1, 2015 · Right-click the Start button and select Command Prompt (Admin). 066. Category: Networking This website page has been moved, please re-enter from www. Using a Gigabyte 990FXA-UD3 rev 4 motherboard. Initially, it wasn't working at all when plugged into my. Aug 9, 2023 · I have a Realtek PCIe GbE Family Controller network adapter. Overview Snapshot Realtek in Brief Organization Technological Strengths Milestones and Awards Office Location . was the NIC built into the motherboard of my PC, which is an ASUS. Trick 6: Check Out The Network Controller Settings. Ethernet Network Adapter: Realtek PCIe GBE Family Controller. 2022 PCIe 2. Disable IPv6 from network adapter properties. 5gbit ethernet ports those have seen issues lately. com/how-to-fix-realtek-pcie-gbe-family-controller-not-running-at-full-speed/ Shubhabrata. I brought the PC next to the router again and tried the shorter cable, 50Mbps. fx yo oe pp qc od lh ni br je