Realtek BT Driver (Windows 10 Version 1909,2004) - 10 64 Driver 1.7.1019.3002
by Lenovo
This release in brief
- The only release of this driver in the catalog, published in December 2020.
- For 1 of its 85 hardware IDs this is the only driver in the catalog.
What you are downloading
This file comes straight from Lenovo's own download server. We do not host it, repack it or change it in any way - the download button takes you to the manufacturer's server, not to a file of ours.
- Package
- j4blt29us17avc.exe, 16.0 MB
- Published by
- Realtek Semiconductor Corp.
- Digitally signed
- Windows checks this signature before installing
- Inside
- 73 files - the driver itself, its setup instructions, a digital signature file and supporting libraries
Show the full listHide the list
- 0x0402.ini24 KB
- 0x0403.ini25 KB
- 0x0404.ini10 KB
- 0x0405.ini23 KB
- 0x0406.ini23 KB
- 0x0407.ini25 KB
- 0x0408.ini27 KB
- 0x0409.ini22 KB
- 0x040a.ini25 KB
- 0x040b.ini22 KB
- 0x040c.ini26 KB
- 0x040e.ini23 KB
- 0x0410.ini25 KB
- 0x0411.ini15 KB
- 0x0412.ini14 KB
- 0x0413.ini24 KB
- 0x0414.ini23 KB
- 0x0415.ini24 KB
- 0x0416.ini23 KB
- 0x0418.ini24 KB
- 0x0419.ini23 KB
- 0x041a.ini23 KB
- 0x041b.ini23 KB
- 0x041d.ini23 KB
- 0x041e.ini22 KB
- 0x041f.ini22 KB
- 0x0421.ini24 KB
- 0x0424.ini23 KB
- 0x042d.ini23 KB
- 0x0804.ini11 KB
- 0x0816.ini24 KB
- 0x0c0c.ini26 KB
- 0x0c1a.ini23 KB
- BTIsConfig.ini4 KB
- ISLangUni.ini136 KB
- ISSetup.dll774 KB
- Install.bat1 KB
- IsConfig.ini2 KB
- UnInstall.bat1 KB
- _Setup.dll325 KB
- data1.cab7.6 MB
- data1.hdr63 KB
- data2.cab8.6 MB
- layout.bin2 KB
- readme.txt3 KB
- setup.exe1.1 MB
- setup.ini3 KB
- setup.inx300 KB
- setup.iss1 KB
- uninstall.iss1 KB
- Release_RTKBluetoothE.txt46 KB
- InstallDriver.cmd2 KB
- UninstallDriver.cmd2 KB
- DPInst.exe902 KB
- PidVid_List5 KB
- RtkBtManServ.exe533 KB
- RtkBtfilter.sys672 KB
- Rtkfilter.inf11 KB
- rtkfilter.cat20 KB
- rtl8723d_mp_chip_bt40_fw_asic_rom_patch_new59 KB
- rtl8821c_mp_chip_bt40_fw_asic_rom_patch_new48 KB
- rtl8822b_mp_chip_bt40_fw_asic_rom_patch_new48 KB
- rtl8822c_mp_chip_bt40_fw_asic_rom_patch_new57 KB
- DPInst.exe1.0 MB
- PidVid_List5 KB
- RtkBtManServ.exe685 KB
- RtkBtfilter.sys748 KB
- Rtkfilter.inf11 KB
- rtkfilter.cat20 KB
- rtl8723d_mp_chip_bt40_fw_asic_rom_patch_new59 KB
- rtl8821c_mp_chip_bt40_fw_asic_rom_patch_new48 KB
- rtl8822b_mp_chip_bt40_fw_asic_rom_patch_new48 KB
- rtl8822c_mp_chip_bt40_fw_asic_rom_patch_new57 KB
Nothing happens on its own: you download the file and decide yourself whether to install it.
- Manufacturer
- Lenovo
- Device
- RTL8822BE Bluetooth 4.2 Adapter
- Driver version
1.7.1019.3002- Release date
- December 9, 2020
- Supported Windows
- Windows 10
- Architecture
- 64-bit (x64)
- File size
- 16.0 MB
- File name
j4blt29us17avc.exe- Digital signature
- Signed - catalog
RtkFilter.cat - INF version
06/17/2019,1.7.1019.3002- INF provider
- Realtek Semiconductor Corp.
- Device class
- Bluetooth
- Source
- Lenovo official catalog
- Last verified
- August 10, 2026
- SHA-256
579991dd910d9cd788ff14b4c5ae0f69ef6ac273bf8ef63aa780a8af2b6edcb5
Supported devices (1)
Supported hardware IDs (85)
- Realtek Bluetooth 4.0 chipUSB\VID_0BDA&PID_B001
- Realtek Bluetooth 4.0 AdapterUSB\VID_0BDA&PID_B006
- Realtek Bluetooth 4.2 AdapterUSB\VID_0BDA&PID_B00B
- Realtek Bluetooth 4.2 AdapterUSB\VID_0BDA&PID_B009
- Realtek Bluetooth 4.2 AdapterUSB\VID_0BDA&PID_B00A
- Realtek Bluetooth 4.0 AdapterUSB\VID_0BDA&PID_B008
- RTL8822BE Bluetooth 4.2 AdapterUSB\VID_0BDA&PID_B023
- USB\VID_0BDA&PID_C024
- USB\VID_0BDA&PID_C025
- USB\VID_0BDA&PID_B028
- USB\VID_0BDA&PID_B820&MI_00
- USB\VID_13D3&PID_3533
- USB\VID_04CA&PID_4000
- USB\VID_04CA&PID_4001
- USB\VID_13D3&PID_3532
- USB\VID_13D3&PID_3530
- USB\VID_13D3&PID_3529
- USB\VID_0BDA&PID_C825
- USB\VID_0BDA&PID_C824
- USB\VID_0BDA&PID_C823
- USB\VID_0BDA&PID_C821
- USB\VID_0B05&PID_1865
- USB\VID_0B05&PID_185C
- USB\VID_0930&PID_0231
- USB\VID_0BDA&PID_D723&MI_00
- USB\VID_0BDA&PID_D720
- USB\VID_04CA&PID_4002
- USB\VID_04CA&PID_4004
- USB\VID_13D3&PID_3536
- USB\VID_04CA&PID_4003
- USB\VID_0BDA&PID_B029
- USB\VID_0BDA&PID_B82C&MI_00
- USB\VID_0BDA&PID_B822
- USB\VID_13D3&PID_3524
- USB\VID_13D3&PID_3525
- Bluetooth RadioUSB\VID_13D3&PID_3526
- USB\VID_13D3&PID_3531
- USB\VID_13D3&PID_3538
- USB\VID_13D3&PID_3539
- USB\VID_13D3&PID_3537
- USB\VID_0BDA&PID_C123
- USB\VID_0BDA&PID_C02F
- USB\VID_0BDA&PID_3540
- USB\VID_0BDA&PID_C820&MI_00
- Realtek Bluetooth 5 AdapterUSB\VID_0BDA&PID_B00C
- USB\VID_04C5&PID_15D7
- USB\VID_0BDA&PID_B031
- USB\VID_0BDA&PID_B030
- USB\VID_0C62&PID_B010
- USB\VID_0C62&PID_B011
- + 35 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
Before you start: create a restore point (Start → type "Create a restore point" → Create). It takes a minute and lets you undo everything if the new driver turns out worse than the old one. This driver is made for Windows 10 (64-bit) - if your Windows is different, look for another version further down the page.
- Download the file with the button above - it comes directly from Lenovo official catalog.
- Double-click the downloaded file and follow the prompts - the installer does the rest.
- If it asks to restart the computer, let it.
Check it worked: open Device Manager again. The device should no longer show a warning icon, and its driver version should match the one on this page.
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 that button is greyed out, use the restore point you made before installing (Start → "Recovery" → Open System Restore).