This driver download is available for Windows PCs.
At a Glance
DeviceUSB Camera B4.09.24.1
VendorSony
Supported OSWindows
VersionLatest
File Size—
UpdatedOct 29, 2026
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The USB Camera B4.09.24.1 driver helps Windows recognize the camera and communicate with it so compatible applications can access its video feed. If your camera is not detected, appears as an unknown USB device, or stops working after a system change, installing a compatible driver may help restore normal operation.
Key Features
- Device recognition: Helps Windows identify USB Camera B4.09.24.1 correctly rather than listing it as an unknown device.
- Camera communication: Provides the driver interface needed for supported video capture, webcam, and conferencing applications.
- Windows compatibility: Choose a package intended for your version of Windows 11, 10, 8, or 7, including the correct system architecture where applicable.
- Troubleshooting support: A compatible installation can address issues caused by missing, damaged, or outdated driver files. Camera permissions and application settings may still need adjustment.
How to Install USB Camera B4.09.24.1 Driver
- Check your system and camera. Confirm your Windows version and whether your system is 32-bit or 64-bit. In Device Manager, check the camera’s hardware IDs if you need to verify that a package matches your device.
- Select a compatible package. Before starting the USB Camera B4.09.24.1 driver download for Windows, review the package’s supported systems and device details. Choose the latest version that explicitly supports your setup; do not assume every release supports every Windows edition.
- Download and extract the files. Use a trusted source, preferably the manufacturer. If a free download is offered, verify its origin and scan the downloaded file before opening it. Extract the archive if necessary.
- Install the driver. Run the included installer and follow its instructions. If the package contains only driver files, open Device Manager, right-click the camera, select Update driver, and browse to the extracted folder.
- Restart and test. Restart if prompted, reconnect the camera, and test it in a compatible application. On Windows 10/11, also check that camera access is enabled in privacy settings.
Keep the driver updated by checking Windows Update or the manufacturer’s support resources when compatibility problems arise. Before you update, confirm that the replacement supports your camera and operating system. If the camera already works reliably, avoid replacing its driver with an unverified package simply because it claims to be newer.
Common Issues and Fixes
- Install fails or rolls back: Disconnect the USB Camera B4.09.24.1, run the installer as administrator, and temporarily disable antivirus/Windows SmartScreen. If setup still fails, remove any previous USB camera driver in Device Manager under Imaging devices/Cameras, reboot, then reinstall.
- Camera not detected: Try a different USB port, preferably a rear direct port rather than a hub. Check Device Manager for an Unknown device or yellow warning, reseat the cable, and confirm Windows Camera privacy access is enabled for your app.
- Version conflicts or old driver kept: Uninstall the existing camera driver and select “Delete the driver software,” reboot, then install B4.09.24.1. Avoid mixing vendor utility versions; use Device Manager > Update driver > Browse to the downloaded folder if needed.
Driver Details
| Device | USB Camera B4.09.24.1 |
|---|---|
| Vendor | Sony |
| Category | Camera |
| Supported OS | Windows |
| Published | October 29, 2026 |
| Updated | October 29, 2026 |
This driver download is available for Windows PCs.