Built-in webcam is not working [Anwsered]

Built-in webcam is not working

Original title: Trouble with built-in webcam
I have an Acer Aspire 5733Z and the webcam isn't working,  can anyone help me with this issue? It worked initially but now it's not, tried downloading driver software and it still came back "no webcam found".
 Also wants to tell me to make sure it's turned
on but i don't know how to do that.
Checked the device list and don't see anything that says "webcam" on it.
Need help with this issue.

Anwsers to the Problem Built-in webcam is not working

Download SmartPCFixer to Fix It (Free)

​Hi,
Thank you for posting the query in Microsoft community!
From the problem description I understand that, the built-in webcam is not working.

Provide us with the information.

1.
Did you make any changes on the computer prior to the issue?
2.
Do you receive any error message?
Method 1:
Run the hardware and device troubleshooter and check.
Open the Hardware and Devices troubleshooter
http://windows.microsoft.com/en-us/windows7/Open-the-Hardware-and-Devices-troubleshooter

Method 2:
You may check if you have a webcam software\driver CD, then use it to install them and check if the issue persists.
If not, check for the latest drivers from the laptop manufacturer site.
If there are any latest drivers available, download and install them.
Check if you have the latest Windows Updates installed.
Follow this Windows Help Article.
http://windows.microsoft.com/en-US/windows7/Install-Windows-updates
Refer to the link:
http://windows.microsoft.com/en-US/windows7/Update-a-driver-for-hardware-that-isnt-working-properly
Method 3:
You can also try uninstalling and reinstalling the software and driver for the web cam.
Uninstall or change a program
http://windows.microsoft.com/en-US/windows7/Uninstall-or-change-a-program

Reference link:
http://windows.microsoft.com/en-US/windows7/Seeing-is-believing-Use-a-webcam-to-bring-your-instant-messaging-to-life
Please reply with the results.
I would be glad to assist you further.

Running System Update Readiness Command

On running the System Update readiness Command, it will Detect & Replace Incorrect Registry data with the Correct one. Which may ultimately Solve Built-in webcam is not working in Windows.

1. Open CMD as Administrator by Simply Right Clicking on Start button > Command Prompt (Admin).
2. Now Type or Copy paste "DISM.exe /Online /Cleanup-image /Scanhealth" and hit Enter,
3. Now again Type or Copy paste this "DISM.exe /Online /Cleanup-image /Restorehealth" and hit Enter.
4. Close the Command Prompt Window because we are done.

Try and see if you still get the same error Built-in webcam is not working in your Windows.

Note: You may be prompted to enter your administrator's password when you try to execute certain system tasks!

Another Safe way to Fix the Problem: Built-in webcam is not working:

How to Fix Built-in webcam is not working with SmartPCFixer?

1. Click the button to download Error Fixer . Install it on your system.  Open it, and it will perform a scan for your computer. The junk files will be shown in the scan result.

2. After the scan is done, you can see the errors and problems which need to be fixed.

3. The Repair part is finished, the speed of your computer will be much higher than before and the errors have been fixed. You can also use other functions in this software. Like dll downloading, junk file cleaning and print spooler error repair.

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