GNU/Linux Debian Installing Realtek rtl8191SE Driver Guide
Hi! The Tutorial shows you Step-by-Step How to Install Realtek rtl8191SE WiFi/Bluetooth Firmware and Driver in Debian 10+ GNU/Linux Desktop.
Most noteworthy: the Driver may just be missing the Proprietary Firmware because the rtl8191SE Module should be already provided by the Linux Kernel!
However, I’ve included here also a New Realtek rtl8191SE Driver Variant that should include some relevant Fixes.
Installing Realtek rtl8191SE Wireless Driver on Debian GNU/Linux