Disclaimer: Jieli Technology chips are often found in "white-label" generic products. Because the firmware varies by the manufacturer of the end-product, behavior and driver compatibility can vary significantly.
In other words, the driver is for , not for everyday listening.
The AC4100 is a . It is a 32-bit processor running a 32-bit OpenRISC architecture with a 24-bit定点DSP (Digital Signal Processor). It is a piece of hardware that runs firmware, not a peripheral that requires a "driver" in the traditional Windows sense for basic connectivity. Jieli Ac4100 Bluetooth Driver
is an SoC (System on Chip) used by various brands, the best driver is usually found on the website of the company that made your specific speaker, headset, or dongle.
Advanced users tinkering with the AC4100 will eventually encounter the concept of . Disclaimer: Jieli Technology chips are often found in
Click . Select Bluetooth from the category list (if prompted).
This is often caused by installing a version that doesn't match your specific OS build (e.g., 32-bit vs 64-bit). Uninstall the original driver completely before installing a new version to avoid conflicts. The AC4100 is a
Open (Win + I) and navigate to Update & Security > Windows Update . Click Check for updates .
However, you can download appropriate AC4100 drivers from trusted third-party driver aggregation sites. 1. DriverScape AC4100 Drivers