sudo apt update sudo apt install git dkms build-essential linux-headers-$(uname -r) git clone https://github.com/aircrack-ng/rtl8188gu cd rtl8188gu sudo make dkms_install sudo modprobe -a 8188gu
If you have landed on this page, you are likely facing one of three problems: you just bought a USB Wi-Fi adapter and Windows won’t recognize it, you have switched to Linux and the adapter is dead in the water, or your driver has crashed after a Windows update. This article will serve as your complete encyclopedia for the Realtek 8188GU driver—covering installation on Windows 10/11, compiling on Linux, fixing common errors, and optimizing performance. realtek 8188gu wireless lan 80211n usb nic driver
In Device Manager, right-click the Realtek device, select Uninstall device , and check the box that says "Delete the driver software for this device." Unplug the dongle, restart your PC, and plug it back in to force a clean re-installation. 3. Frequent Disconnections or Dropped Signals sudo apt update sudo apt install git dkms
For Windows 10 and Windows 11 users, the Realtek 8188GU is usually supported automatically via Windows Update. However, if the adapter shows up as an "Unknown Device" or with a yellow exclamation mark, manual intervention is required. manual intervention is required.