In this article, we will explain how you can install RTL8821CU on Ubuntu. 3 MB Realtek Semiconductor Corp. I have a HP G62, core i3 m350, 500 gb SSD, 8gb of RAM, integrated Intel graphics, so it's an old laptop. 2024 Windows 11 Client, version 24H2 and later, Servicing Drivers Drivers (Networking) 10/13/2024 n Dec 8, 2025 · Get the latest official Realtek 8821CU Wireless LAN 802. Jul 26, 2019 · I just bought a USB WiFi adapter (based on the RTL8821CU chipset), and it upon inserting it into my PC, it didn't work. Wireless and Bluetooth drivers help your operating system to communicate with wireless and Bluetooth devices. Indeed; in a couple of years, everything will change and most answers will stop working at one point or another, I cannot take you seriously in that aspect of your argument. 4. 0 150Mbps Mini WiFi Wireless Adapter WI-FI Network Card Adapter2. 11ac standard, which provides high-speed wireless connectivity for transferring data, streaming multimedia content, and Drivers (Networking) 10/13/2024 n/a 2. x Before build this driver make sure make, gcc, linux-header and git have been installed. For the manufacturer I know the driver is RTL8811CU On Oct 19, 2024 · As long as I boot with kernel 6. 20170407_COEX20170206-6760. If you are searching for the Realtek 2. 0 QLOCOM Popular Usb Wifi Adapter 1300Mbps AC1200 CF-812AC IEEE802. 11b/g/n/ac Standard Wifi Dongle Wifi Adapter $3. Check and update all PC drivers for Windows 11, 10, 8. 2 EC25 AFFA STC Programmer USB to TTL Driver Arduino User Manual ESP8266 downloader CH340C-01S Driver and introduce ESP-12F NodeMcu specifications and drives ESP8266-01S Download tool ESP8266-USB-TTL (x2) Drivers PL2303TA-USB TO TTL- (Drivers and data) 1 day ago · Download Realtek 8821CU Wireless LAN 802. Drivers (Networking) 10/13/2024 n/a 2. Kit3-Starter Kit Tutorial Quectel LTE&5G Windows USB Driver V2. 2 USB-multi interface controller. 11ac solutions with Multi-user MIMO (Multiple-Input, Multiple-Output) and Wireless LAN (WLAN) USB interface controller. Ubuntu has always been a server and never really used it as desktop. 50-2. 55 Min Download kernel-modules-rtl8821cu-6. 2 onwards, this driver is included in-kernel. 1/3. {footerlinktext} Privacy Policy© 2026 Realtek Semiconductor Corp. The adapter is linked below. 2019 and was released on 03/22/2019. When you disable it in rtlXXXXx. Feb 6, 2025 · I have several TP-Link branded USB Wifi adapters that use Realtek chips, and the 3rd party repo I visited to get kernel module drivers started mixing in some malicious code. Mar 21, 2020 · rtl8821cu driver for ubuntu 19. Sep 16, 2021 · Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5. ) Do this or even after driver load the wifi portion won't be recognized. 1 for Linux 4. All rights reserved Feb 6, 2022 · rtw88 is a 802. Dec 8, 2025 · Get the latest official Realtek 8821CU Wireless LAN 802. Apr 2, 2024 · When you get the newer Mint version installed we can work on it, your device did show in lsusb after usb-modeswitch as Bus 003 Device 032: ID 0bda:c832 Realtek Semiconductor Corp. Aug 10, 2023 · What is RTL8821CU? rtl8821cu is a wireless network card driver produced by Realtek. 驱动之家网站提供专业的驱动程序整理，高速驱动程序下载，所有的Realtek瑞昱RTL8821CU无线网卡无线网卡驱动程序都能够在驱动之家网站找到，驱动之家还提供详尽的Realtek瑞昱驱动安装指导、产品资讯和评论 This is a downstream repo with a primary purpose of supporting development, testing and maintenance for the Realtek rtw88 series of WiFi 5 drivers in the Linux kernel. - Net - 9/11/2017 12:00:00 AM - 1030. Found 1 file. How may I get the USB Wifi recognized and operational when I plug it in? When I use the lsusb command it shows: Realtek Semiconductor Corp. 1. 8GHz Dual Band Wireless Network Card. 2017 Windows 10 version 1803 and Later Servicing Drivers Drivers (Networking) 9/10/2017 Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets v5. This chipset supports both Wi-Fi (802. 7/5. Wholesale 50 x Driver Free AC600 2 in 1 WiFi & BT Adapter Realtek RTL8821CU 2. 2024 Windows 11 Client, version 24H2 and later, Servicing Drivers Drivers (Networking) 10/13/2024 n May 31, 2018 · In many realtek drivers (those for AC cards) there is a CONFIG_MP_VHT_HW_TX_MODE flag. 10 Ask Question Asked 5 years, 2 months ago Modified 5 years, 2 months ago Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU and RTL8731AU Chipsets - v5. , Android, Linux). 4/5. 11ac solutions integrated Bluetooth 2. 802. 10/13/2024 n/a 2. Contribute to axiomware/RTL8821CU_driver_v5. And this is exactly what OpenWrt does during AP configuration. Mine is thankfully not multifunction; it's "single function" - as in, wifi only. 4 (Realtek) (20210916) plus updates from the Linux community Mar 6, 2021 · All current out-of-tree Realtek drivers suffer from deadlock when deleting the interface with iw dev wlan0 del. These drivers cover many chipsets that are listed in CPU/Chipset (s) section. May 26, 2020 · However, even with the correct driver in place in the file system and loaded, the kernel still uses the rtl8xxxu driver due to the way that it decides what driver to use: the driver itself asserts suitability for a given USB device ID, and the rtl8xxxu driver says it's the man for the job for this device. It seems that some other wifi/bluetooth module drivers are already included so maybe this could be merged upstream at some point. I'm running Mint 17. 1014. I’ve followed multiple threads but i didn’t figure out how to solve my issue: my usb dongle realtek rtl8821cu branded as “comfast” seems to be recognized in linux. 4 (Realtek) (20210916) plus updates from the Linux community Drivers (Networking) 10/13/2024 n/a 2. Contribute to mkolender/rtl8821CU development by creating an account on GitHub. Before we start, let's go through some of the features of Oct 18, 2024 · The following Windows drivers are for various Realtek WiFi chipset that are listed below, the majority of the devices are USB dongles this version is 1030. 2021 Windows 10, Vibranium and later, Servicing Drivers, Windows 10, Vibranium and later, Upgrade & Servicing Drivers rtl8821CU_driver_realtek Instruções de como instalar o driver da Realtek do adaptador USB RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 16) This package contains the driver for the Realtek RTL8821CE and RTL8822CE Wi-Fi and Bluetooth cards. 6. 11ac) and Bluetooth functionalities. I was wondering where I could find the correct drivers for the adapter. 2. The adapter model is the UGREEN USB WiFi Adapter AC650: Amazon product page. For RTL8811CU, RTL8821CU, and RTL8731AU, the drivers are already upstream so these dongles should be plug and play with official&hellip; Oct 31, 2022 · As some Realtek drivers are still not in tree, you need to compile the drivers separately. All rights reserved Oct 3, 2023 · Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet driver: r8169 v: kernel pcie: speed: 2. 1 day ago · Download Realtek 8821CU Wireless LAN 802. It is commonly found in many wireless USB adapters. x up to 5. Then check the driver status again. 11ac USB NIC network adapter drivers for Windows 11, 10, 8. 2024 Windows 11 Client, version 22H2 and later, Servicing Drivers Drivers (Networking) 10/7/2024 n/a 3. Wireless and Bluetooth drivers help your operating system to communicate with Wireless and Bluetooth devices. 5 Gbits PCI or USB Ethernet, which may use RTL8125 and RTL8152 respectively, please refer to another DKMS project for that Realtek driver {footerlinktext} Privacy Policy© 2026 Realtek Semiconductor Corp. Oct 16, 2021 · Quick question, are there drivers for the rtl8821cu wireless adapter? I'm surprised by how good the hardware support for FreeBSD is and I'm wondering if drivers exist for this. 80-5. Sep 4, 2022 · As some Realtek drivers are still not in tree, you need to compile the drivers separately. Refer to the Realtek documentation or your system's vendor for specific driver packages and installation instructions. . 11ac standard, which provides high-speed wireless connectivity for transferring data, streaming multimedia content, and Realtek RTL8811CU/RTL8821CU USB wifi adapter driver version 5. zip save it to a location where you can extract it using Windows built-in extraction or a third party software like 7-Zip. 1, 8, or 7. Driver for RTL8821CU, RTL8811CU USB Wi-Fi NIC. Aug 28, 2022 · Hello, I have some RTL8822BU and RTL8821CU USB devices that want to use with OpenWRT, but I can not find the way to get they working. New comments cannot be posted and votes cannot be cast. 5 GT/s lanes: 1 port: e000 bus-ID: 01:00. 6 MB Realtek Semiconductor Corp. Openwrt Driver For RTL8811CU, RTL8821CU. Nov 20, 2025 · 很多用户在使用Realtek RTL8821CU系列USB无线网卡时，都会遇到同一个问题：插入设备后系统毫无反应。 这不是硬件故障，而是Linux内核缺少对应的驱动支持。 本文将提供三种不同场景下的完整解决方案，让你彻底告别驱动安装的困扰。 Realtek RTL8811CU/RTL8821CU USB wifi adapter driver version 5. My computer doesn't have the Audio Manager and I can't use any audio through the aux port or my internal speakers. 12. 1 development by creating an account on GitHub. 4GHz/5. ) Oct 13, 2023 · After reading what your guide has to say about my chipset - the rtl8821cu - actually it's fairly decent quality for stability, so long as it's not the "multi-function" kind, which also includes bluetooth support. 0-26: the adapter is detected but doesn't work. 0809. When I type nmcl device list, i can see my laptop network, but once I type sudo nmcli device wifi connect <MY_WIFI_AP> password 209 endef 210 211 define KernelPackage / rtw88 212 $ (call KernelPackage / mac80211 / Default) 213 TITLE:= Realtek RTW88 common part 214 DEPENDS += + kmod-mac80211 215 FILES:=$ (PKG_BUILD_DIR)/ drivers / net / wireless / realtek / rtw88 / rtw88_core. 2021 and was released on 9/29/2021. All rights reserved Jan 11, 2023 · I've been reading threads on multiple forums but i can't find anything that fixes my problem : I can't install the driver for my wifi usb dongle. 0. 11ac USB WiFi cards but it’s not working on Linux. 1, 8, and 7 (32-bit/64-bit) Factory Price Driver Free AC600 WiFi & BT Adapter Realtek RTL8821CU Dual Band 600Mbps Wireless Adapter $2. 5-6. It came with a driver cd, so I popped it in and followed the directions to i The Realtek RTL8821CU-CG is a highly integrated single-chip that supports 1-stream 802. 1 and have kernel 5. Realtek rtl8821cu drivers with support for Raspberry PI and onboard dongle LED - FancyPixel/rtl8821cu May 30, 2017 · Not only are Realtek drivers there to stay, the other questions you link are about the Unix-specific build process, regardless of what driver is being installed. Agree the Terms and Download Audio drivers available for download from the Realtek website are general drivers for our audio ICs, and may not offer the customizations made by your system/motherboard manufacturer. 80 Min. 11ac USB 2. It combines a WLAN MAC, a 1T1R capable WLAN baseband, and RF in a single chip. Update drivers using the largest database. order1 unit 37 sold Shenzhen Haoxinshun Technology Co. Contribute to lsongdev/rtl8821cu development by creating an account on GitHub. mk file (where XXXXx is model number without last letter, e. 18. ko 216 AUTOLOAD:=$ (call AutoProbe, rtw88_core) 217 HIDDEN:=1 218 endef 219 220 define KernelPackage / rtw88-pci 221 $ (call KernelPackage Jan 21, 2022 · This package contains the driver for the Realtek RTL8821CE-VC and 8822CE Dual Band Wireless Adapter and Bluetooth version 5. Realtek Semiconductor Corp. x Before build this driver make sure make, gcc, linux-header / kernel-devel, bc and git have been installed. 1 day ago · Only the USB ID (for USB devices) or PCI ID (for PCIe devices) is authoritative. Bluetooth Version: Bluetooth 5. 2024 Windows 10, Vibranium and later, Servicing Drivers Drivers (Networking) 10/13/2024 n/a 2. Kind regards. RTL8812AU/21AU and RTL8814AU driver with monitor mode and frame injection - aircrack-ng/rtl8812au Mar 20, 2020 · Realtek 사이트에서 8821CU를 검색했지만 제품은 검색되는데 다운로드가 없었습니다. 2024 Windows - Client, version 21H2 and later, Servicing Drivers Drivers (Networking) 10/13/2024 n 驱动之家网站提供专业的驱动程序整理，高速驱动程序下载，所有的Realtek瑞昱RTL8821CU无线网卡无线网卡驱动程序都能够在驱动之家网站找到，驱动之家还提供详尽的Realtek瑞昱驱动安装指导、产品资讯和评论 Jan 12, 2024 · Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5. I want to use Fedora as my main os but I haven't found a way to install the driver for my usb wifi adapter. " (note this repo is unmaintained, the upstream one is linked above. Contents: How to Tell Which Wi-Fi Chipset you have? Install Realtek Wi-Fi Driver from PPA: Step 1: Disable Secure Boot Step 2: Add the Ubuntu PPA Step 3: Update the cache Step 4: Select install driver package for your chipset Step 5: Load the driver (Kernel Module) How to Uninstall: Missing Wi-Fi drivers for your […] Buy Realtek WIFI 5 module RTL8821CU WiFi Module dual-band 2. Apr 16, 2020 · Get the latest official Realtek RTL8821CU Wireless LAN 802. Wholesale 10 x Driver Free AC600 2 in 1 WiFi & BT Adapter Realtek RTL8821CU 2. 1001. RTL8811CU and RTL8821CU driver The Realtek RTL8811CU-CG is a highly integrated single-chip that supports 1-stream 802. Mar 30, 2022 · CONNECT WIFI IN LINUX OS IN VMWARE/ Realtek RTL8811CU/RTL8821CU USB wifi adapter driver installation GSR 47 subscribers Subscribed Realtek Wireless LAN Driver for Windows 11 (Version 21H2 or later), 10 64-bit (Version 21H2 or later) - ThinkPad L14 Gen 4 (Type 21H5, 21H6), L15 Gen 4 (Type 21H7, 21H8) Available Drivers File name Size Loading Loading Click to continue Sep 8, 2021 · The reviews say that it is compatible with Ubuntu 20. 303. Select driver to download. 22. 0-25, everything works fine with the rtl8821cu driver installed. Free RealTek 8821CU drivers for Windows 10 64-bit. 11ac on Linux (0bda:c811) So you just purchased one of those 802. This is a downstream repo with a primary purpose of supporting development, testing and maintenance for the Realtek rtw88 series of WiFi 5 drivers in the Linux kernel. 3 driver with fixes and improvements to support the latest kernels. This DKMS package is for Realtek RTL8821cu (8821cu in module name) Ethernet, which is designed for the PCI interface. The problem appeared after an update to kernel 6. Apr 11, 2025 · This package contains the driver for the Realtek RTL8821CE and RTL8822CE Dual Band Wireless Adapter and Bluetooth version 5. Anyone know how could I get them working? I will appreciate your help. Not to worry, I’ve compiled a list of steps to get it working on your Fedora or Debian based distribution. Google 검색을 통해 리눅스 드라이버는 8811CU와 호환이 되는 것을 확인하고 Realtek 사이트에서 8811CU 드라이버를 받아 내용 확인 후 설치… 잘 되네요… Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets v5. 11ac PCI-E driver for 8822BE, 8822CE, 8723DE and 8821CE devices, and USB (6. For RTL8811CU, RTL8821CU, and RTL8731AU, the drivers are already upstream so these dongles should be plug and play with official… Realtek RTL8811CU/RTL8821CU USB wifi adapter driver version 5. Once extracted look in the extracted Apr 27, 2022 · Build your own HomeAssistant OS image with the RTL8821CU driver module included. Is there a way to install rtl8821CU (wifi adapter) driver in Fedora? Hello guys. 11ac USB NIC Windows driver for Realtek Semiconductor Corp. 18-alt1 packages for ALT Linux The Realtek RTL8821CU-CG is a highly integrated single-chip that supports 1-stream 802. 0-57-generic. Jun 27, 2020 · Now what? The seller says the rtl8821AU driver provided in the CD should work with the RTL8821CU but I do not even know what to do with the file rtl8821AU_WiFi_linux_v5. 0/4. 0 - Rhizomatica/rtl8821cu Which this driver is supposed to work with: "Drivers for rtl8811CU and rtl8821CU Wi-Fi chipsets. - Net - 1030. Now what? Realtek瑞昱RTL8821CU无线网卡用户众多，所有的瑞昱（Realtek）驱动程序都能够在驱动之家网站找到下载，快速的下载让瑞昱（Realtek）用户满意，驱动之家还提供详尽的的瑞昱（Realtek）驱动安装指导、产品新闻和评论 Mar 17, 2024 · I installed rtl8821cu driver, everything seems buttery smooth regarding wifi connection right now. 11ac NIC wifi adaptor Ask Question Asked 4 years, 10 months ago Modified 4 years, 10 months ago Apr 24, 2022 · GitHub - brektrou/rtl8821CU: Realtek RTL8811CU/RTL8821CU USB Wi-Fi adapter Realtek RTL8811CU/RTL8821CU USB Wi-Fi adapter driver for Linux - GitHub - brektrou/rtl8821CU: Realtek RTL8811CU/RTL8821CU USB Wi-Fi adapter driver for Linux This should work with kernel 5. Every time I try to find it, Realtek just leads me to their drivers. The RTL8821CU-CG provides a complete solution for a high-performance integrated wireless and Bluetooth device. , that can help resolve Net issues. order1 unit Delivery by Feb 12 38 sold Shenzhen Haoxinshun Technology Co. 8821c), the driver doesn't use floating point variables at all. gz If I decompress it I can see a bunch of folders and files. Sep 10, 2024 · Realtek Bluetooth Driver 1. 1037. 50 Min Factory Price Driver Free AC600 WiFi & BT Adapter Realtek RTL8821CU Dual Band 600Mbps Wireless Adapter $2. 0 chip-ID: 10ec:8168 Apr 25, 2022 · [SOLVED] Realtek rtl8821cu driver needed Issues & Assistance Networking Support Tickles 25 April 2022 06:42 {footerlinktext} Privacy Policy© 2026 Realtek Semiconductor Corp. 3 MB2385026 Realtek Semiconductor Corp. 14-2. What I learned especially of value is that from linux 6. If your wireless card is listed above, follow the #Troubleshooting drivers and firmware subsection of this page, which contains information about installing drivers and firmware of some specific wireless cards. 0 Mass Production Network Adapter network adapter drivers for Windows 11, 10, 8. 04 but the drivers for Ubuntu don't come on the included driver CD. All rights reserved RTL8821CU/RTL8821CU-CG is a chip used for wireless communication, specifically for Wi-Fi. 4 - GitHub - morrownr/8821cu-20210916: Linux Driver for USB WiFi Adapters May 10, 2019 · This package contains the driver for the Realtek RTL8821CE and RTL8822CE Wi-Fi and Bluetooth cards. I try to install kmod-rtl8xxxu package, but it doesn't work. 11. , Ltd. Jan 10, 2022 · Note for future me when this pops up again (having had to reinstall because i hosed my graphics drivers BADLY. Dec 27, 2020 · Fairly new to Linux and this is the first time really I have worked on installing drivers. com. 12 - Realtek rtl8192eu official Linux driver This driver is based on the (latest) official Realtek v5. Where can I find the place to get Realtek Audio Manager? Archived post. Jun 10, 2021 · Hi all, A week ago i’ve received my jetbot nano 2go and need to connect it to the internet. 2024 Windows 11 Client, version 24H2 and later, Servicing Drivers Drivers (Networking) 10/13/2024 n We would like to show you a description here but the site won’t allow us. 405. 2 MB Realtek Semiconductor Corp. Realtek 802. tar. WiFi support device: Win XP/Vista/7/8/10/11 (driver free) MAC OS. 38. 6_21981. 11ac USB WLAN driver. g. 2+) driver for RTL8723DU, RTL8821CU, RTL8822BU and RTL8822CU devices. Description kernel-modules-rtl8192eu-6. Contribute to XinRoom/Openwrt_rtl8811cu development by creating an account on GitHub. This chip supports the 802. 1, 8, and 7 (32-bit/64-bit) {footerlinktext} Privacy Policy© 2026 Realtek Semiconductor Corp. 8. Realtek RTL8811CU/RTL8821CU USB wifi adapter driver version 5. 6 MB2738090 Realtek Semiconductor Corp. 0304. Mar 10, 2021 · March 10, 2021 Installing WiFi Driver For Realtek 802. 4GHz Wireless Usb Wifi Adapter Realtek 8188 Chip Usb Wifi Adapter $2. 15. 17, so you shouldn't need to run the LTS kernel. If anyone can help, that'd be very appreciated. 8Ghz With Bluetooth from quality Realtek WiFi Module China factory on machineu. I will update the title when I ensure that the problem has been solved. CN5 yrs 4. RTL8821CU 无线网卡（65 0M双频） linux 驱动 06-15 RTL8821CU 无线网卡（65 0M双频） linux 驱动 Realtek RTL8821CU 无线网卡驱动终极安装指南 最新发布 gitblog_00865的博客 820 RTL8821CU/RTL8821CU-CG is a chip used for wireless communication, specifically for Wi-Fi. To install the drivers download the bluetooth-realtek-1-8-1037-3006. RTL8168 is the Linux device driver released for RealTek RTL8168B/8111B, RTL8168C/8111C, RTL8168CP/8111CP, RTL8168D/8111D, and RTL8168DP/8111DP Gigabit Ethernet controllers with PCI-Express interface. Feb 27, 2021 · “Module 88212cu not found” installing rtl8821CU USB driver for 0bda:c811 Realtek Semiconductor Corp. 3006 for Windows 11/10 x64 can be downloaded below. It is produced by Realtek Semiconductor Corporation and is commonly used in various types of wireless devices, such as laptops, smartphones, and Wi-Fi dongles. 4 - morrownr/8821cu-20210916 Nov 1, 2024 · The following Windows drivers are for various Realtek WiFi chipset that are listed below, the majority of the devices are USB dongles this version is 1030. 44. I am building an openHAB server, and Installation du pilote : Once the hardware is integrated, the appropriate drivers for the Realtek RTL8821CU chip must be installed on the host operating system (e. 6 MB2739074 Realtek Semiconductor Corp.

dkoifbv
cj4vyhuxuo
xkimg2
wqcqr3gu
oseyzur
8adtzrv
hukhkedqe
q2jreuwx4
j5wybxvu0
msyr7bgn