USB\VID_0BDA&PID_4852
What this hardware ID is
USB\VID_0BDA&PID_4852 is the identifier Windows uses for one exact piece of hardware. It is the reason a driver either fits your device or does not - Windows matches this code, not the name of your laptop. Here VEN_0BDA is the company that made the chip (Realtek Semiconductor Corp.), and DEV_4852 is the chip model.
Every driver listed below declares support for this exact code, so any of them will install on your device. Choosing between them:
- Take one that lists your Windows version and architecture - the badges are in the last column.
- A newer release date is usually the better start. If the newest one misbehaves, an older release is a perfectly normal fallback.
- SHA-256 verified means we downloaded that file ourselves and published its checksum and contents.
- Hardware ID
USB\VID_0BDA&PID_4852- Bus
- USB
- Vendor
- Realtek Semiconductor Corp. (0BDA)
- Device
- 4852
- Compatible drivers
- 20
Devices and driver packages with this ID
Makers ship drivers for this exact code under different names - all of them fit the same chip:
- Realtek Bluetooth Adapter · Realtek
- Realtek Bluetooth Driver - 10 (1809 or Later) 11 (21H2 or Later) · Lenovo
- Realtek Bluetooth Driver - 10 (1903 or Later) 11 (21H2 or Later) · Lenovo
- Realtek Bluetooth Driver - 11 · Lenovo
- Realtek 8852AE Bluetooth Driver - 11 (21H2 or Later) · Lenovo
- Realtek BlueTooth Driver - 11 (21H2 or Later) · Lenovo
- Realtek Bluetooth Driver - 10 (20H2 or Later) 11 (21H2 or Later) · Lenovo
- Bluetooth Driver - 10 (1809 or Later) 11 (21H2 or Later) · Lenovo
- Bluetooth Driver - 10 (1909 or Later) 11 (21H2 or Later) · Lenovo
- RTL Bluetooth Driver - 11 (21H2) · Lenovo
- Realtek 8852AE Bluetooth Driver - 10 (1903 or Later) 11 (21H2 or Later) · Lenovo
- Realtek BlueTooth Driver - 11 · Lenovo
Drivers supporting this hardware (20)
Not sure which one? Start with the row marked Recommended: the newest release that has a verified file for Windows 11 and 10.
DriverManufacturerVersionReleasedWindows / ArchDownload
- RecommendedRealtek Bluetooth Driver - 11SHA-256 verifiedLenovo1.11.4032.3009/1.1071.2406.2401/18.4032.0.3010/20.4039.0.1939April 13, 2026Windows 1164-bitDownload
- Realtek Bluetooth Driver - 11SHA-256 verifiedLenovo2.10.1072.3005/18.4017.2411.1908/1.9.1051.3008/1.1071.2406.2401December 16, 2025Windows 1164-bitDownload
- Realtek Bluetooth Driver - 11SHA-256 verifiedLenovo1.9.1051.3008/1.1071.2406.2401/18.4028.0.3005/18.4032.2411.1918November 26, 2025Windows 1164-bitDownload
- Realtek Bluetooth Driver - 11 (21H2 or Later)SHA-256 verifiedLenovo1.9.1051.3008/1.1071.2406.2401/18.4028.0.3001/18.4028.2411.1915July 16, 2025Windows 1164-bitDownload
- Realtek 8852AE Bluetooth Driver - 11 (21H2 or Later)SHA-256 verifiedLenovo1.1071.2406.2401June 6, 2025Windows 1164-bitDownload
- Realtek Bluetooth Driver - 10 (1809 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.1071.2406.2401May 20, 2025Windows 11Windows 1064-bitDownload
- Realtek Bluetooth Driver - 10 (1903 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.1071.2406.2401May 12, 2025Windows 11Windows 1064-bitDownload
- Realtek Bluetooth Driver - 10 (20H2 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.1071.2406.2401April 22, 2025Windows 11Windows 1064-bitDownload
- Bluetooth Driver - 10 (1909 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.10.1058.3002/23.32.2.199August 28, 2023Windows 11Windows 1064-bitDownload
- Bluetooth Driver - 10 (1809 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo22.160.0.4/22.160.0.4/22.160.0.4/1.9.1038.3000June 12, 2023Windows 11Windows 1064-bitDownload
- Realtek BlueTooth Driver - 11SHA-256 verifiedLenovo1.9.1051.3005/1.10.1061.3000May 23, 2023Windows 1164-bitDownload
- Realtek 8852AE Bluetooth Driver - 10 (1903 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.9.1051.3009March 9, 2023Windows 11Windows 1064-bitDownload
- Realtek Bluetooth AdapterSHA-256 verifiedRealtek1.10.1058.3002February 16, 2023Windows 1164-bitDownload
- Realtek BlueTooth Driver - 11 (21H2 or Later)SHA-256 verifiedLenovo1.9.1041.3002August 26, 2022Windows 1164-bitDownload
- Realtek Bluetooth Driver - 10 (1903 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.9.1038.3002February 11, 2022Windows 11Windows 1064-bitDownload
- Realtek Bluetooth Package - 10 (1703 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.8.1039.3000January 17, 2022Windows 11Windows 1064-bitDownload
- Realtek Bluetooth Driver - 10 (1809 or Later) 11 (21H2 or Later)SHA-256 verifiedLenovo1.8.1039.3000January 17, 2022Windows 11Windows 1064-bitDownload
- Realtek Bluetooth AdapterSHA-256 verifiedRealtek1.9.1041.3002December 28, 2021Windows 1164-bitDownload
- RTL Bluetooth Driver - 11 (21H2)SHA-256 verifiedLenovo1.8.1037.3007November 11, 2021Windows 1164-bitDownload
- Realtek Bluetooth AdapterSHA-256 verifiedRealtek1.9.1038.3001July 28, 2021Windows 1064-bitDownload
If the device still does not work
Other Realtek Semiconductor Corp. hardware IDs
- Realtek USB GBE Family Controller - USB\VID_0BDA&PID_8153114
- USB\VID_0BDA&PID_C02F61
- RTL8152 Fast Ethernet Adapter - USB\VID_0BDA&PID_815294
- USB\VID_0BDA&PID_B02876
- USB\VID_0BDA&PID_C12361
- RTL8811AU 802.11a/b/g/n/ac WLAN Adapter - USB\VID_0BDA&PID_A81136
- Realtek Wireless Bluetooth Adapter - USB\VID_0BDA&PID_B85C9
- RTL8153 Gigabit Ethernet Adapter - USB\VID_0BDA&PID_8153&REV_30F060