In most of the cases, error code: 0xA00F4271(0x80070005) is caused by apps being unable to access the camera. To dismiss the error, all you have to do is to grant apps camera access. Other solutions include resetting the Camera app, running the Hardware and Devices troubleshooter, updating the webcam driver, performing SFC and DISM scans, etc. Take a look at this article to learn how to carry out the solutions on your own.
The Usual Suspects
In the course of operation, the webcam of Windows computers could run into errors every now and then. Regarding error code: 0xA00F4271(0x80070005), it’s strongly recommended that you give these possibilities some thought:
- Lack of permission.
- Outdated webcam driver.
- Corruption in system files.
What You Could Do
Grant Apps Camera Access
For your information, apps on your Windows PC don’t get to access the webcam by default. If you want to let apps use the webcam, you must grant them access.
- Step 1: Press Windows + I to open Settings, click Privacy and pick Camera.
- Step 2: Under Allow access to the camera on this device, if you see Camera access for this device is off, hit Change and toggle on the switch.
- Step 3: Under Allow apps to access your camera, if you see the switch is off, toggle it on.
- Step 4: Grant apps camera access by toggling their switches under Choose which Microsoft apps can access your camera.
- Step 5: Test out the camera and determine whether the issue persists.
Reset The Camera App
All in all, bugs could mess up the operations of applications and associated devices on Windows. To address error code: 0xA00F4271(0x80070005), you should reset the Camera app.
- Step 1: Open Settings, select Apps and choose Camera.
- Step 2: Click Advanced options, scroll down and pick Reset.
- Step 3: Allow the process to go all the way.
- Step 1: Press Windows key, type %appdata% and hit Enter.
- Step 2: Navigate to Local\Packages\Microsoft.WindowsCamera_8wekyb3d8bbwe\LocalState
- Step 3: Pressing Ctrl + A to highlight everything, hit Delete and restart your computer.
Run The Hardware And Devices Troubleshooter
- Step 1: Press Windows key, type cmd and hit Run as administrator.
- Step 2: In Command Prompt (Admin), run the command msdt.exe -id DeviceDiagnostic.
- Step 3: Follow on-screen instructions and restart the computer after the process finishes.
- Step 1: Press Windows key, type devmgmt.msc and press Enter.
- Step 2: In Device Manager, expand Camera, right-click your webcam and pick Update driver.
- Step 3: Follow on-screen instructions.
- Step 4: Restart your computer.
- Step 5: Witness the result.
Note: You recently updated the driver of your webcam? Then it’s highly likely that the new driver is the root of the problem and you should roll back to the previous version.
- Step 1: Open Device Manager, right-click your webcam in Camera and pick Properties.
- Step 2: Go to the Driver tab, hit Roll Back Driver and follow on-screen instructions.
- Step 3: Restart your computer.
Perform SFC And DISM Scans
- Step 1: Open Command Prompt (Admin) then run the command sfc /scannow to perform SFC scan.
- Step 3: Following the conclusion of the SFC scan, run each of the commands down below in Command Prompt (Admin) to perform the DISM scan:
- DISM /Online /Cleanup-Image /ScanHealth
- DISM /Online /Cleanup-Image /CheckHealth
- DISM /Online /Cleanup-Image /RestoreHealth
- Step 4: Proceed to run the command exit to close Command Prompt.
- Step 5: Restart your computer then see how things turn out.
Which brands make the best webcams for Windows PC?
Nowadays, there is no shortage of computer webcams but if you care about performance, look for models from the following brands:
How do I uninstall and reinstall the driver of my webcam?
- Step 1: Open Device Manager, right-click your webcam in Camera and pick Uninstall device.
- Step 2: Check the checkbox next to Delete the driver software for this device before hitting OK.
- Step 3: Restart your computer.
As PCWorld’s senior editor, Mark focuses on Microsoft news and chip technology, among other beats. He has formerly written for PCMag, BYTE, Slashdot, eWEEK, and ReadWrite.