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Qualcomm Atheros QCA61x4 Bluetooth 4.1/4.0 driver

Hardware ID USB\VID_0CF3&PID_E300

Vendor
Qualcomm Atheros (VID 0CF3)
Device
QCA61x4 Bluetooth 4.1/4.0 (PID E300)
Bus
USB
Drivers
11
Windows
Windows XPWindows VistaWindows 7Windows 8Windows 8.1Windows 10Windows 11

Recommended driver

Qualcomm/Atheros Bluetooth AR301x, AR9462 Driver
Version 2.0.0.775 · Jul 5, 2023 · Windows XP–11 · 32-bit & 64-bit
Get driver

All drivers for VID_0CF3&PID_E300

DriverVersionDateWindowsBits
Qualcomm/Atheros Bluetooth AR301x, AR9462 Driver 2.0.0.775 Jul 5, 2023 Windows XP–11 32-bit & 64-bit
Qualcomm/Atheros Bluetooth Driver 10.0.0.1258, 12.0.0.1258 Jul 3, 2022 Windows 10, 11 32-bit & 64-bit
Qualcomm/Atheros Bluetooth AR301x, AR9462 Driver 2.0.0.608 May 17, 2022 Windows 10, 11 32-bit & 64-bit
Qualcomm/Atheros Bluetooth suite Driver 10.0.0.1258 Mar 7, 2022 Windows 10, 11 32-bit & 64-bit
Qualcomm Atheros Bluetooth Driver 10.0.0.1016, 10.0.0.953 Dec 8, 2020 Windows 10 32-bit & 64-bit
Qualcomm Atheros Bluetooth Driver 10.0.0.953 Jun 14, 2020 Windows 10 32-bit & 64-bit
Qualcomm/Atheros AR301x, AR9462, QCA9565 Bluetooth Driver 10.0.0.948, 10.0.0.927, 3.0.0.781 Apr 22, 2020 Windows 8–10 32-bit & 64-bit
Qualcomm Atheros Bluetooth Driver 10.0.0.938, 10.0.0.927 Jan 18, 2020 Windows 10 32-bit & 64-bit
Qualcomm Atheros Bluetooth Driver 10.0.0.827 May 13, 2019 Windows 10 32-bit & 64-bit
Qualcomm Atheros Bluetooth Driver 4.0.0.791 Sep 19, 2018 Windows 7 32-bit & 64-bit
Qualcomm Atheros Wi-Fi and Bluetooth Drivers for Dell 12.0.0.468 Jan 28, 2018 Windows 10 32-bit & 64-bit

Is this your device?

  1. Press Win + X and open Device Manager.
  2. Right-click the device (often listed under Other devices with a yellow sign) → Properties → Details.
  3. Select Hardware Ids in the list. If the first line starts with USB\VID_0CF3&PID_E300, the drivers above are for your device.

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