Hi Fred Lindstrom,
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Thanks for reaching out to Microsoft Q&A Forum. I understand that when you try to use the camera, Windows reports that it is blocked or switched off, and you want to know how to turn it back on.
Please make sure you already tried the Q&A Assist steps. In addition, please try the following.
Before we proceed, I need to narrow this down a bit:
1, Does the camera show up in Device Manager under Cameras or Imaging devices, or is it missing entirely?
2, Does this issue happen in all apps (for example Camera app and video calls), or only in one specific app?
In the meantime, you can try these steps:
1, Check camera status in Device Manager
- Press Windows key + X and select Device Manager
- Expand Cameras or Imaging devices
- If the camera is listed, right‑click it and select Enable device
- If it is enabled, select Disable device, restart the PC, then enable it again
2, Restart the Windows Camera Frame Server service
- Press Windows key + R, type
services.msc, and press Enter - Locate Windows Camera Frame Server
- Right‑click it and select Restart
3, Reset the built‑in Camera app
- Open Settings
- Go to Apps, then Installed apps
- Find Camera, select Advanced options
- Select Repair first, then Reset if Repair does not help
4, Check BIOS or firmware camera setting
- Restart the PC and enter BIOS or UEFI setup
- Look for a setting related to Integrated Camera or Privacy
- Make sure the camera is set to Enabled
- Save changes and exit
5, Check if another app is blocking camera access
- Close all apps that may use the camera
- Restart the PC and test the camera again using only the Camera app
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