If you are experiencing issues with the 8188GU driver, try these troubleshooting steps:
Comprehensive Guide to Realtek 8188GU Wireless LAN 802.11n USB NIC Driver realtek 8188gu wireless lan 80211n usb nic driver
The RTL8188GU chip is not always supported out-of-the-box on older Linux kernels, though it has built-in support from Kernel 6.3 onwards. For older systems, you can compile it from source: Dependencies build-essential , and kernel headers. Source Code : Clone a community-maintained repository like the wandercn/RTL8188GU GitHub followed by sudo make install : Some adapters may initially be detected as a ; you may need to run eject /dev/cdrom0 sudo rmmod option to switch it to WiFi mode. Technical Details : 802.11b/g/n (Wi-Fi 4). Architecture If you are experiencing issues with the 8188GU
sudo apt update sudo apt install usb-modeswitch eject sudo eject /dev/cdrom0 # Or whatever device name appears Technical Details : 802