Webcam not working in calls?
“No camera found” in the middle of a meeting, a black picture, or a webcam that vanished after a Windows update - camera drivers fail quietly and the error messages rarely say what's wrong. A free scan shows whether Windows sees your camera and what driver it runs.
For Windows PCs
What the free scan shows
- Cameras Windows can see on this PC
- The driver each camera is using now
- Available camera driver updates
- Nothing changes until you choose
Does any of this sound familiar?
“No camera found”
Zoom, Teams or the Camera app report no device - or an error like 0xA00F4244 - though the PC has a camera.
Black picture
The camera is detected but shows only black - a driver conflict is one common cause.
Died after a Windows update
The webcam worked before an update replaced or broke its driver.
USB camera shows as unknown
An external webcam appears in Device Manager only as an unknown device with a VID/PID code.
A free scan can identify the installed hardware and show available driver information.
How it works
1. Scan
The application identifies the hardware installed on your PC and checks the current driver information.
2. Review
See the detected devices, the installed webcam driver version and the updates available. Nothing changes during the scan.
3. Choose what to update
Review the results and decide which available updates you want to apply.
See the problem before deciding what to do
- The scan and results are free
- Nothing changes during the scan
- Review detected devices and available updates
- Decide whether you want to apply anything
A license is required only if you choose to apply the available updates.
Why automatic detection is useful when you don't know the exact driver
| Searching manually | Automatic detection |
|---|---|
| Find the exact webcam model | Installed hardware is identified |
| Search by Hardware ID | No Hardware ID required |
| Compare versions and architecture | System and driver details are shown |
| Check devices separately | Multiple devices are checked together |
Frequently asked questions
▸Apps say the camera is blocked. Is that a driver problem?
Not always - check Windows camera privacy settings first (Settings → Privacy & security → Camera). If the camera is allowed there but still absent, or shows an error in Device Manager, the driver side becomes the likely cause - that's what the scan checks.
▸Does this cover both built-in and USB webcams?
Yes - the scan covers the cameras Windows can see: built-in laptop webcams and external USB cameras, including ones that currently show up as unknown devices.
▸Will the scan fix a black picture by itself?
The scan doesn't change anything - it shows the camera's driver state and available updates. A broken or conflicting driver is one common cause of a black picture; a physical privacy shutter or another app holding the camera are others worth checking.
▸What exactly is downloaded?
The button downloads Outbyte Driver Updater, a Windows desktop application. The website itself does not scan your computer in the browser - the check runs in the application after you install and start it.
▸Will anything change without my permission?
No. Nothing changes during the scan. Driver updates are applied only after you review the results and choose what to update.
▸When is a license required?
The scan and results are free. A license is required only if you choose to download and apply the available updates. Current pricing and license terms are shown before purchase.
Supports Windows 11 and 10 · Uninstall anytime via Settings → Apps · If no updates are found, the scan still shows the current driver state of your devices.
Webcam not working in calls?
Run a free scan to see the webcam driver state of this PC before deciding what to update.
Outbyte Driver Updater is developed and distributed by Outbyte Computing Ltd. This website is an independent driver catalog and may earn a commission when a license is purchased through our links. This does not affect which drivers are listed or how driver files are verified. See the affiliate disclosure.