How to Fix Webcam Error Code 0xa00f4243?

 Did you encounter the error code 0xa00f4243 on your computer while trying to use the webcam on the Windows 10 Camera app?  Well, if yes, then you have come to the right place.

This error appears when users of Windows 10 try to access their webcam’s view in the Camera app. The error message might advise you to close other camera apps on your device to fix this problem.  It usually occurs due to the interference of other software with your webcam. 

 In this article, we are going to show you how you can easily troubleshoot the error code 0xa00f4243 on your Windows 10 system. 

When Does Error Code 0xa00f4243 Happen? 

It shows up when you try to access your web camera using the Windows 10 Camera app. It could appear due to corrupted drivers or conflicting software. Here are the fixes to troubleshoot it: 

Best Ways to Fix Windows 10 Camera App Error

Updating the Webcam’s Drivers

Updating the drivers of your webcam can fix the problem related to it. It might also fix the error you are getting while using the Windows 10 Camera app. 

 Here are the instructions to update your webcam’s drivers on Windows 10: 

1. First of all, head on to the start menu. 
2. After that, search for Device Manager. 
3. Right-click on the Device Manager option. 
4. Select the Run as Administrator option from the given dropdown. 
5. Select the Yes option when the administration wizard asks for confirmation. 
6. Now you will see the Device Manager window on your screen. 
7. Quickly find the webcam device from the list of devices. 
8. After that, please click on the webcam device to see its drivers. 
9. Please select the driver and make a right-click on it. 
10. Choose the Update Driver option from the given dropdown options. 
11. Now follow the instructions on your screen and update the drivers effectively. We recommend you to choose the option that says Update Driver Automatically using the internet. 

Once the driver is updated successfully, restart your computer and then launch the camera app once again. See if the error has been resolved. In case you are still encountering the error code 0xa00f4243, do not give up and keep on reading the next solution. 

Close Apps & Processes via Task Manager

 If other software or applications are utilizing your webcam, they might conflict with Windows 10 Camera app, and as a result, you won’t be able to use it. In order to use the Windows 10 camera app effectively, you need first to close all applications running in the background. To do so, you should utilize the Windows 10 Task Manager. 

Here are the quick instructions to do it: 

1. First of all, right-click on the Taskbar located on the bottom of the desktop screen. 
2. Choose the Task Manager option from the given options. 
3. Once the task manager appears, find and select the currently running applications and processes. 
4. Terminate all the processes and apps one by one. Only stop those applications that are installed by you. Never stop a service, process, or app that you haven’t installed on your device because it would be a system app. Terminating such system processes can lead to even terrible outcomes. 
5. So carefully terminate all conflicting software with the task manager. 

 If you are able to use the camera app normally, it means you have successfully resolved the error code 0xa00f4243. 

Resetting the Windows 10 Camera App

Follow these instructions to fix the problem by resetting the camera app: 

1. First, open the settings. 
2. Then select the Apps tile from the given options. 
3. Search for the Camera app. 
4. Once you find it, select it. 
5. Go to Advanced Options. 
6. Hit the Reset button and click on Reset once more to give the consent. 
7. Please wait for it to reset completely. 
8. Restart your device and open the Camera app to see if the error persists. 

 That is all you need to do to fix the error code that you were facing in the Camera app.

Elina John is a self-professed security expert; she has been making the people aware of the security threats. Her passion is to write about Cyber security, cryptography, malware, social engineering, internet and new media. She writes for Norton security products at norton.com/setup.

Source:  How to Fix Webcam Error Code 0xa00f4243

How to Fix the Unhandled Exception Error in Windows 10?

 There are a lot of errors that appear on Windows 10. These errors are typically fixed by updates and patches. One of the common Windows 10 errors is Unhandled Exception. Usually, the OS of Windows is designed to deal with this error. This error happens when the program code is unable to correctly manage exceptions. To learn how to fix the unhandled exception error in Windows 10, read on.

Perform a Virus Scan

You can perform a virus scan by following these instructions mentioned below:

1. Open Settings.
2. After that, reach the section of the ‘Update & Security’ option.
3. You should choose the ‘Windows Security’ option through the left side panel.
4. Reach the right pane and choose the ‘Open Windows Defender Security Center’ option.
5. Now, choose the ‘Virus & threat protection’ option, then select the ‘Quick scan’ option.

Run a Clean Boot

You can run a clean boot by following these instructions mentioned below:

1. Open the Run command window.
2. Thereafter, insert ‘msconfig’ into it and select the OK button.
3. You should reach the ‘System Configuration’ screen and choose the tab of Services.
4. Then mark the ‘Hide all Microsoft services’ box.
5. Go to the ‘Disable all’ option and click on it.
6. You should click on the tab of a Startup and choose the ‘Open Task Manager’ option.
7. You will get the startup items to list relevant to the system. Choose each and select the Disable button.
8. Now, shut the Task Manager once you are done with every item of Startup and then hit the OK button.
9. Finally, reboot the system.

Perform an SFC Scan

You can perform an SFC scan by following these instructions mentioned below:

1. Open the Run command window.
2. Then insert ‘cmd’ into it and select the OK button then hit the Enter key to invoke the Command Prompt.
3. After that, choose ‘Run as administrator.’
4. Later, input ‘sfc /scannow’ in it then select the OK button.
5. It will take some time to finish the scan process.
6. Now, reboot the system.

Run the Hardware Troubleshooter

You can run the hardware troubleshooter by following these instructions mentioned below:

1. Tap the Windows and I keys simultaneously to launch the Settings app.
2. Go to the ‘Updates and Security’ option and choose the Troubleshoot option.
3. Reach the section of ‘Hardware and Devices’ and then click on the ‘Run the Troubleshooter’ option.
4. Now, follow on-screen steps and allow the procedure to complete.
5. Finally, reboot the system.

James Walker is a self-professed security expert; he has been making the people aware of the security threats. His passion is to write about Cyber security, cryptography, malware, social engineering, internet and new media. He writes for Norton security products at norton.com/setup.

Source:  How to Fix the Unhandled Exception Error in Windows 10 

Here’s How to Configure Quiet Hours on Windows 10 via Focus Assist

 Quiet Hours on Windows 10 were a popular setting that enabled users to manage notifications and alerts. With this feature, they were able to work without any interruptions and unwanted notifications. In 2018, Microsoft upgraded this service and named it as Focus Assist. With Focus Assist, you can do the same thing that you were able to do using Quiet Hours.

Some users are still confused as they cannot find and access the Quiet Hours feature on their Windows 10 computer. If you also want to set up and use Quiet Hours on Windows 10 in 2020, you have come to the right place. 

This article will guide you how you can use Focus Assist service to set up Quiet Hours on your Windows 10 system. 

Focus Assist Windows 10- Everything You Need to Know

Focus Assist is an upgraded feature of Windows 10 that enables you to control notifications and unwanted alerts. It was once known as Quiet Hours, but now it is known as Focus Assist. You can easily enable and disable Focus Assist on Windows 10.

This service has three basic controls:

• Off- We use it when we want to get all notifications on your computer and when you don’t want to focus.
• Priority only- You can use this option to listen only to selective notifications or alerts.
• Alarm only- This option will turn off of all alerts and notifications completely. However, you will still listen to your alarms.

How to Enable or Disable Focus Assist on Windows 10

Please obey the directions given down here to enable or disable the Focus Assist feature on Windows 10:

1. First and foremost, hit the start button on your keyboard to open the start menu.
2. In the start menu, search for the Focus Assist feature.
3. From the results, please select the appropriate option.
4. Now you will see the Focus Assist window on your screen.
5. Next, you will see the three options of Focus Assist as we told you before, these three options are, off, priority only, and alarm only.
6. If you want to focus and turn off unwanted and less critical notifications, then choose priority only.
7. In case you want to disable essential and unnecessary alerts and notifications, you should select the alarms only option.
8. If you want to disable Focus Assist, select the off option.

That is how you can use and enable Focus Assist on your Windows 10 PC.  If you want to make changes to the settings, you can open the Focus Assist window once again by using the same steps.

How to Customize Focus Assist Settings

If you want to change what notification and alarms to listen and what to not, you can customize it with the instructions given down here:

1. Firstly, navigate to the action centre on your computer.
2. Once you reach the action centre, locate the Focus Assist option from the action Centre window.
3. Now right-click on it.
4. Navigate to settings
5. Then you will see the Focus Assist window on your computer.
6. Now you can locate the automatic rules section on your screen.
7. This section has several customization options to customize the Focus Assist service.

That’s all you need to do to set up and use Focus Assist on Windows 10.  This setting is indeed useful if you want to improve your user experience while working. If you are a gamer, you may like to turn off all notifications and alerts to increase your focus while gaming.

Emily Johnson is a Microsoft product expert and has been working in the technology industry since 2002. As a technical expert, Emily has written technical blogs, manuals, white papers, and reviews for many websites such as office.com/setup.

Source:  Here’s How to Configure Quiet Hours on Windows 10 via Focus Assist

How to Check What GPU Your Computer Has on Windows 10

GPU aka graphics processing unit is one of the vital components in modern computers. Without a graphics card, your computer won't be able to run high-resolution apps and programs smoothly. It helps your device to load and process graphics effectively. The more powerful your graphics card is, the smoother your apps will run.

When it comes to building a gaming computer, installing a massive graphics processing unit is crucial. Though, the biggest question is how to tell which graphics card your computer uses?

If you want to identify your computer's video card, then you have selected the right website from the search engine result page.

This guide is all about the easiest way to recognize your computer's video card.

What is a Graphics Card?

Whether it is a laptop, desktop, or mobile phone, all devices have a component that boosts the graphics on your device. It is widely known as the graphics card. Only the RAM and processor of a device are not sufficient to render high-level graphics, and therefore the graphics processing unit is installed on most devices these days. Hence it is one of the essential factors to bear in mind while purchasing a new PC or used one. That's all you should know about it. Let's see how to guess how powerful your GPU is.

A Simple Way to See Your Graphics Card on Windows 10

It is not a challenging process at all, and in no time, you can recognize your GPU. You don't need to dig into the CPU cabinet to see what Graphics card it has.  

Here's how to know what GPU your PC has:

1. We will use the DirectX Diagnostic Interface to know it.

2. First and foremost, please make sure you are on the desktop screen.

3. To quickly jump to the desktop screen, please strike the Windows + D keys on your keyboard.

4. Then hit the Windows + R keys on your keyboard all at once to trigger the Run dialogue box.  

5. In the Run window, please input the dxdiag command and then strike the Enter key on your keyboard.

6. Select Yes option when the confirmation prompt appears.  

7. The DirectX Diagnostic Tool window should come into sight.

8. To check your graphics card, please go to the Display tab from above.

9. You will see the complete details of your computer's GPU on your screen from the model and brand name to the Approx memory size.

10. If your device has a 2GB graphics card, then you will see around 2092 MB next to the "Approx. Total Memory" option.

That way you can quickly tell what graphics card you have. If you want to use more massive apps on your computer, then please make sure you have at least 8 GB of graphics. We hope this helps.

Oliver Jack  is a self-professed security expert; he has been making the people aware of the security threats. His passion is to write about Cyber security,cryptography, malware, social engineering, internet and new media. He writes mcafee.com/activate  security products.

Source: :  How to Check What GPU Your Computer Has on Windows 10