Qualcomm Atheros Communications - Bluetooth Controller - Bluetooth USB module Driver 1.0.3.0
by Qualcomm Atheros Communications8.1864-bitSHA-256 verified
- Manufacturer
- Qualcomm Atheros Communications
- Device
- Qualcomm Atheros Communications - Bluetooth Controller - Bluetooth USB module
- Driver version
1.0.3.0- Release date
- May 8, 2012
- Supported Windows
- Windows 8.1, Windows 8
- Architecture
- 64-bit (x64)
- File size
- 598 KB
- File name
20565243_b973ad3c6fbd31aab846a2d93cf65e2e5bcf6360.cab- INF version
05/08/2012,1.0.3.0- INF provider
- Qualcomm Atheros Communications
- Device class
- Bluetooth
- Source
- Microsoft Update Catalog
- Last verified
- July 7, 2026
- SHA-256
dde3c281a97653d25517bc3c86f2bfa50cd038c315c5aa297ab332100b38ba8a
Supported hardware IDs (74)
- USB\VID_0CF3&PID_3004
- USB\VID_0CF3&PID_3002
- USB\VID_13D3&PID_3362
- USB\VID_0CF3&PID_E004
- USB\VID_0B05&PID_1783
- USB\VID_1690&PID_0754
- USB\VID_0CF3&PID_E003
- USB\VID_0CF3&PID_817A
- USB\VID_0489&PID_E048
- USB\VID_0489&PID_E04A
- USB\VID_0489&PID_E04C
- USB\VID_0489&PID_E04D
- USB\VID_0489&PID_E04E
- USB\VID_0489&PID_E056
- USB\VID_0489&PID_E057
- USB\VID_04CA&PID_3000
- USB\VID_04CA&PID_3001
- USB\VID_04CA&PID_3002
- USB\VID_04CA&PID_3004
- USB\VID_04CA&PID_3005
- USB\VID_04CA&PID_3006
- USB\VID_04F2&PID_AFF1
- USB\VID_04F2&PID_AFF3
- USB\VID_04F2&PID_AFF4
- USB\VID_04F2&PID_AFFD
- USB\VID_05AC&PID_8282
- USB\VID_0A5C&PID_E027
- USB\VID_0A5C&PID_E028
- USB\VID_0B05&PID_179C
- USB\VID_5160&PID_30B0
- USB\VID_0489&PID_E015
- USB\VID_0489&PID_E027
- USB\VID_0489&PID_E02C
- USB\VID_0489&PID_E036
- USB\VID_0489&PID_E03C
- USB\VID_0489&PID_E03D
- USB\VID_0489&PID_E043
- USB\VID_13D3&PID_3398
- USB\VID_145F&PID_0197
- USB\VID_145F&PID_0198
- USB\VID_1690&PID_0751
- USB\VID_1690&PID_0755
- USB\VID_1690&PID_0763
- USB\VID_1690&PID_0765
- USB\VID_03F0&PID_311D
- USB\VID_0CF3&PID_3006&MI_02
- USB\VID_0CF3&PID_3008
- USB\VID_0CF3&PID_311D
- USB\VID_0CF3&PID_311E
- USB\VID_0CF3&PID_312D&MI_02
- + 24 more
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 8.1, Windows 8) 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 Microsoft Update Catalog.
- Optionally verify the checksum: open PowerShell, run
Get-FileHash your-download.cab -Algorithm SHA256and compare with the SHA-256 above. - Extract the .cab archive: right-click → Extract All, or run
expand -F:* file.cab C:\driver\in Command Prompt. - Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run
pnputil /add-driver C:\driver\*.inf /install. - 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).