: Get the CAB file from the Microsoft Update Catalog .
That was six months ago.
The kernel still includes a staging driver for legacy Ralink chips. Ensure it’s not blacklisted: ralink rt3090bc4 v20a driver
Ensure the physical wireless switch (or Fn key combo) is turned ON. The Bluetooth component often shares the same antenna and power rail. : Get the CAB file from the Microsoft Update Catalog
The saga is a classic tale of good hardware let down by aging software support. While finding a stable driver for modern Windows can feel like a scavenger hunt involving registry tweaks, legacy hardware wizards, and disabled signature enforcement, the hardware remains a reliable workhorse under Linux. legacy hardware wizards