Bt878 Audio Capture Driver 0.0.0.0
by ConexantXP32-bitSHA-256 verified
- Manufacturer
- Conexant
- Device
- Bt878 Audio Capture
- Driver version
0.0.0.0- Release date
- July 2, 2004
- Supported Windows
- Windows XP
- Architecture
- 32-bit (x86)
- File size
- 55 KB
- File name
10493926_e1d1f669de8c237f67091912acfafe757bd024df.cab- INF version
07/02/2004,5.0.0.30- INF provider
- Conexant
- Device class
- Media
- Source
- Microsoft Update Catalog
- Last verified
- July 8, 2026
- SHA-256
3543af64c300b616e5d4b470698fdda406d27eb752f6cdd2e84f18ea3d40598b
Supported hardware IDs (14)
- PCI\VEN_109E&DEV_036E
- PCI\VEN_109E&DEV_036E&SUBSYS_087817DE
- PCI\VEN_109E&DEV_036E&SUBSYS_087917DE
- PCI\VEN_109E&DEV_036E&SUBSYS_087A17DE
- PCI\VEN_109E&DEV_036E&SUBSYS_087B17DE
- PCI\VEN_109E&DEV_036E&SUBSYS_087C17DE
- PCI\VEN_109E&DEV_0878
- PCI\VEN_109E&DEV_0878&SUBSYS_087B17DE
- PCI\VEN_109E&DEV_0878&SUBSYS_087C17DE
- PCI\VEN_109E&DEV_0878&SUBSYS_087817DE
- PCI\VEN_109E&DEV_0878&SUBSYS_087917DE
- PCI\VEN_109E&DEV_0878&SUBSYS_087A17DE
- PCI\VEN_109E&DEV_036E&SUBSYS_FFFFFFFF
- PCI\VEN_109E&DEV_0878&SUBSYS_FFFFFFFF
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 XP) and architecture (x86)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).