Qualcomm FastConnect 7800 Dual Bluetooth Adapter - 11 (22H2 or Later) Driver 3.1.0.1571
by LenovoWindows 1164-bit
- Manufacturer
- Lenovo
- Device
- Qualcomm FastConnect 7800 Dual Bluetooth Adapter - 11 (22H2 or Later)
- Driver version
3.1.0.1571- Release date
- January 8, 2026
- Supported Windows
- Windows 11
- Architecture
- 64-bit (x64)
- File size
- 1.3 MB
- Source
- Lenovo official catalog
Supported hardware IDs (23)
- USB\VID_2C7C&PID_0130
- USB\VID_2C7C&PID_0131
- USB\VID_2C7C&PID_0132
- USB\VID_0489&PID_E0FC
- USB\VID_0489&PID_E100
- USB\VID_0489&PID_E103
- USB\VID_0489&PID_E10A
- USB\VID_0489&PID_E10D
- USB\VID_0489&PID_E11B
- USB\VID_0489&PID_E11C
- USB\VID_0489&PID_E11F
- USB\VID_0489&PID_E141
- USB\VID_045E&PID_0C9E
- USB\VID_0489&PID_E0F3
- USB\VID_0489&PID_E14D
- USB\VID_0CF3&PID_E700
- USB\VID_13D3&PID_3623
- USB\VID_13D3&PID_3624
- USB\VID_045E&PID_00EB
- USB\VID_0489&PID_E14A
- USB\VID_0489&PID_E14B
- USB\VID_2C7C&PID_013A
- USB\VID_2C7C&PID_013B
Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.
How to install
- Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
- Verify compatibility: your Windows version (Windows 11) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
- Download the file using the button - it comes directly from Lenovo official catalog.
- Run the downloaded installer and follow its steps. Reboot if the installer asks for it.
- Check Device Manager: the device should show no warning icons, and the driver version should match.
How to roll back
If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).