Check the box that says and click Uninstall.
lsusb
A successful experience with a JQBT dongle largely depends on having the correct driver installed. This is the core of the "jqbt bluetooth driver top" search and the main focus of this article.
Uncheck and save changes. Summary of Top Performance Tips jqbt bluetooth driver top
Your dongle literally has “WCH” or “QinHeng” on the PCB and doesn’t work with Microsoft’s driver.
Look for a Bluetooth device. Example output:
Before downloading, you must know if your hardware is Intel, Realtek, Qualcomm, or Atheros, as "JQBT" often refers to a broad driver package tailored for specific, high-performance Bluetooth modules. Check the box that says and click Uninstall
The "top" features of these JQ-branded Bluetooth modules (like the ) include:
The is a specific Bluetooth audio driver typically associated with older laptops, such as the Dell Inspiron 5520 , designed to facilitate high-quality wireless audio streaming . It functions as a bridge that allows Windows to communicate with external Bluetooth audio devices like headphones or speakers. Driver Specifications
| 常见问题 | 核心排查思路 | 推荐解决方案 | | :--- | :--- | :--- | | | 设备未被系统识别或驱动未正确安装。 | 按照 步骤三 重新安装或更新驱动程序。同时在BIOS/UEFI中检查“Wireless Switch”或“Bluetooth”选项是否被禁用。 | | 设备配对失败或频繁断开 | 驱动版本不兼容、信号干扰或节能设置导致。 | 尝试更新或回滚驱动版本。在“电源选项”中，将“无线适配器设置”和“USB选择性暂停设置”都设为“禁用”。 | | 声音设备不显示在列表中 | 可能需要A2DP（Advanced Audio Distribution Profile，高质量音频分发协议）支持。 | 重新安装蓝牙音频驱动。在“设备管理器”中，展开“ 声音、视频和游戏控制器 ”，右键点击你的蓝牙音频设备并“更新驱动”。可以尝试禁用然后重新启用蓝牙。 | | 驱动程序安装失败 | 之前安装的旧驱动没有被完全清除，产生了冲突。 | 建议在设备管理器中 卸载当前驱动 ，并勾选“删除此设备的驱动程序软件”。之后重启电脑，再进行全新的安装。 | Uncheck and save changes
Bluetooth connectivity issues can instantly disrupt your workflow, whether your wireless headphones are cutting out or your mouse refuses to sync. If you are searching for the solutions, you are likely dealing with a generic or specialized Bluetooth chipset—often found in budget USB dongles, PCI-E expansion cards, or specific laptop configurations—that requires the correct driver stack to function properly.
Corrupted driver files frequently cause initialization loops. Open and locate your JQBT Bluetooth device. Right-click it and select Uninstall device .