How to Fix Fix Windows Camera App Not Working on Windows
Windows Camera app not working? Webcam shows black screen, error code 0xA00F4244, or camera not detected? Fix camera app problems on Windows 10 and 11.
Symptoms
You might be experiencing this problem if you notice:
- •Camera app opens but shows black screen with no video feed
- •Error 0xA00F4244 — We can't find your camera
- •Camera app crashes immediately upon opening
- •Camera works in other apps but not the built-in Camera app
- •Camera preview freezes after a few seconds
- •Camera app shows "Something went wrong" error message
Common Causes
- ⚠Camera privacy settings blocking app access
- ⚠Webcam driver corrupted or incompatible after update
- ⚠Camera app itself is corrupted and needs reset
- ⚠Another application has exclusive lock on the camera device
- ⚠Antivirus or security software blocking camera access
- ⚠Physical camera toggle switch or keyboard shortcut turned camera off
Solutions
Solution 1: Check Camera Privacy Settings
- 1Open Settings → Privacy & security → Camera
- 2Ensure "Camera access" toggle is On
- 3Ensure "Let apps access your camera" toggle is On
- 4Scroll down and verify "Camera" app has access enabled
- 5Also check "Let desktop apps access your camera" is On
- 6If any toggles were off, turn them on and restart Camera app
- 7On some devices, check for a physical camera shutter or privacy switch
Solution 2: Reset and Repair Camera App
- 1Open Settings → Apps → Installed apps
- 2Search for "Camera"
- 3Click the three dots → Advanced options
- 4First try "Repair" — this fixes issues without losing data
- 5If Repair did not help, click "Reset" to clear all app data
- 6If still not working, reinstall via PowerShell as Administrator:
- 7Get-AppxPackage *WindowsCamera* | Remove-AppxPackage
- 8Then reinstall from Microsoft Store
Solution 3: Fix Camera Driver
- 1Open Device Manager (Win+X → Device Manager)
- 2Expand "Cameras" or "Imaging devices"
- 3Right-click your camera → Update driver → Search automatically
- 4If already up to date, try: Uninstall device → check "Delete driver software"
- 5Click Action → Scan for hardware changes to reinstall
- 6If the camera is not listed at all:
- 7Check BIOS/UEFI for a camera enable/disable setting
- 8Download the latest camera driver from your laptop manufacturer
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