"0xA00F4244 NoCamerasAreAttached"

Question

Lenovo LOQ with Windows 11, problem with camera not working. Reinstaling of camera driver not helping. "0xA00F4244 NoCamerasAreAttached"

Answer 1

1

On a Lenovo laptop one of these two is almost always causing the webcam problem.

Look at the function keys (F1 - F12) on your keyboard, if one of them has a camera icon, press that key or Fn + that key to unlock the webcam.

If that was not the problem, look at the camera lens above your screen, is there a small privacy slider that needs to be opened to access the webcam?

2

If neither of those caused the problem:

Open the Settings App, then go to Privacy and Security - Camera and ensure all apps are allowed to access the webcam.

3

If the problem is still not resolved:

.

What method did you use to reinstall the webcam drivers.

.

Right click your Start Button and open Device Manager.

Expand the Cameras section.,

Please provide a screenshot of that full Device Manager window.

Answer 2

Error 0xA00F4244 (NoCamerasAreAttached) indicates Windows 11 is not recognizing the built‑in camera, most often due to a driver problem. Since reinstalling the driver did not help, follow these steps in order:

1. Run the Windows Camera troubleshooter

• Open the Get Help app in Windows 11.
• Run the Windows Camera troubleshooter (TroubleshootCamera). It will automatically diagnose and attempt to fix common camera issues.

2. Update the camera driver via Windows Update

• Go to Settings > Windows Update.
• Check for updates and install any driver or optional updates related to the camera.
• Restart the device and test the Camera app again.

3. Switch to the generic USB Video Device driver If Windows Update does not fix the issue:
4. Right‑click Start and select Device Manager.
5. Expand Cameras.
6. Right‑click the problematic camera and select Properties.
7. Go to the Driver tab and select Update driver.
8. Select Browse my computer for drivers.
9. Select Let me pick from a list of available drivers on my computer.
10. Choose USB Video Device and select Next to install it.
11. After Windows has successfully updated your drivers, select Close and then test the camera.
12. Install the Lenovo‑specific camera driver If the generic driver does not help, install the OEM driver:
13. Right‑click Start and select Device Manager.
14. Expand Cameras.
15. Right‑click the camera and select Properties.
16. On the General tab, note the Manufacturer and model/name.
17. Go to the Lenovo support site for the specific LOQ model and download the latest Windows 11 camera/webcam driver.
18. Install the downloaded driver, then restart and test.
19. Check hardware/physical controls

• Ensure there is no physical camera shutter or privacy slider covering the lens.
• Check the keyboard function keys (for example, a key with a camera icon that may toggle the camera on/off) and press it (sometimes with Fn) to enable the camera.

If none of these steps resolve the error and the camera still shows 0xA00F4244, the issue may be hardware‑related; in that case, contact Lenovo support for hardware diagnostics.

---

References:

• Camera app shows error "0xA00F4244 NoCamerasAreAttached"
• Camera doesn't work in Windows