Nowadays, we come across several online platforms reporting All Cameras Are Reserved error accompanied with the error code 0xA00f4288. This error is associated with your camera app and needs to be fixed at the earliest. After seeing this error message, you may decide that the error is due to the fact that other apps are using the camera in your Windows 10 PC. Not bad! Although this is the major reason that contributes to the problem, there are few other factors in addition to this contributing to the error code 0xA00f4288. So, if you are also receiving the same error message, and facing struggles to resolve the same, we are here to help you out of the trouble. Here, we bring out a list of reasons and troubleshooting methods that will help you understand and fix the error code 0xA00f4288. So, continue reading!
How to Fix All Cameras are Reserved Error 0xA00f4288 in Windows 10
The exact error appears to be like this:
Close other apps. It looks like another app is using the camera already. If you need it, here’s the error code: 0xA00F4288<AllCamerasAreReserved>
Here are some valid reasons that contribute to the All Cameras Are Reserved problem. You are advised to analyze the reasons deeply so that you could follow appropriate troubleshooting methods to resolve the problem so easily.
- Missing, outdated, or incompatible camera drivers.
- The files and cache in the camera application are corrupt or incompatible with your Operating System.
- Camera access is not granted in your Windows 10.
- An antivirus program is restricting the access to the camera.
- Corrupt camera app.
- Some other programs is using your camera.
- Camera settings are not appropriate.
- Windows Defender Firewall is blocking access to the camera.
- Antivirus security policies are contributing to the error.
- Problematic updates installed on your computer.
- Outdated apps in Microsoft Apps.
- Incompatible Proxy server interference.
We have investigated several technical forums regarding 0xA00f428 error code and thereby analysed the troubleshooting hacks to fix the problem.
توجه داشته باشید: Make sure you create a System Restore point to restore your computer when something goes wrong.
روش های اصلی عیب یابی
Here are a few basic troubleshooting methods you can follow before going through the advanced methods.
1. کامپیوتر را ریبوت کنید
To resolve any temporary glitches associated with the camera, try rebooting your computer. This will resolve all the corrupt cache in your PC, thereby fixing the discussed problem.
1 به سمت دسکتاپ با فشار دادن کلیدهای Windows + D با هم.
2. اکنون فشار دهید Alt+ F4 keys simultaneously. You will see a pop-up window as shown below.
3. Now, click on the drop-down box and select the راه اندازی مجدد گزینه.
4. Finally, hit کلید ورود برای راه اندازی مجدد کامپیوتر
2. Verify Reasons
First, let’s determine whether there is a problem with the app or with your computer. For this, open the دوربین on your Windows 10 PC and start recording.
1 مورد: If there is no problem with an inbuilt camera, you will have any form of recording on your device. In this case, then you have to troubleshoot the steps associated with the app where you are facing the problem. Consider updating/reinstalling the app in this case.
2 مورد: If you can’t record any videos, then the problem is with an inbuilt camera or وب کم. Troubleshoot the hardware and device issues to fix all cameras are reserved problems.
3. Check Camera Hardware
Make sure the external camera (if any) is properly connected to your computer and the in-built camera is not externally damaged. In case of heavy external damage, consider replacing the camera.
Method 1: Run Hardware & Devices Troubleshooter
If you find your Windows 10 computer is facing any hardware related issues, it can be easily sorted by running عیب یابی سخت افزار و دستگاه ها. All the issues identified by the troubleshooter will be automatically resolved by the troubleshooter itself. For instance, if there are any corrupt settings in your PC and if there are any specific changes intended to be done, the troubleshooter helps you a lot. Follow our guide How to Run Hardware and Devices Troubleshooter to fix issues and implement the steps as instructed.
Once you have fixed all the suggestions mentioned at the end of troubleshooting process, check if you have fixed the error code 0xA00f4288 in your PC.
Method 2: Close Programs Using Camera
The camera in your device can only be used by one application at a time. If you guess that other applications are using the camera, you are advised to close all background applications that are active in your device. You can either exit from all programs by closing all of them one by one or by Task Manager. To do so, follow our guide on How to End Task in Windows 10.
In addition, you are advised to disable start up programs in your Windows 10 PC. To implement the task, follow our guide on 4 Ways to Disable Startup Programs in Windows 10
Once you have disabled the background applications and start up programs in your computer, check if you have fixed the error code 0xA00f4288 in your PC.
Method 3: Allow Camera Access
If you are experiencing All Cameras Are Reserved error code in your Windows 10 computer, there are some chances that access for camera is not granted appropriately. Also, you can easily fix this issue by allowing access for camera in Windows Settings. Here are few steps to grant permissions for camera in your computer.
1 راه اندازی تنظیمات ویندوز با فشار دادن کلیدهای Windows + I با هم.
2. سپس ، گزینه را انتخاب کنید حریم خصوصی گزینه.
3. Then, in the left pane, search and select the دوربین گزینه.
توجه داشته باشید: مطمئن شو به برنامه اجازه دهید به دوربین شما دسترسی داشته باشد option is enabled as depicted.
Once you are sure that your camera has access to all your applications and programs, check if you have fixed all Cameras are reserved error.
همچنین خواندن: Fix 0xC00D36D5 No Cameras are Attached in Windows 10
Method 3: Enable Camera Device Driver
If you have accidentally disabled webcam or camera in your device settings, you will face 0xA00f4288 error code. So, if you have disabled the webcam in your device, enable it in your computer as instructed below.
1. ضربه بزنید کلید ویندوز و نوع مدیریت دستگاه، سپس روی کلیک کنید باز کن.
2. به محض اینکه مدیریت دستگاه window opens, double-click on دوربین های دیجیتال بخش برای گسترش آن
3. Now, right-click on your camera device and select the دستگاه را فعال کنید گزینه.
روش 4: اسکن بدافزار را اجرا کنید
Several Microsoft experts suggest that, scanning PC will help you maintain your computer threat free. If there are any virus or malware intrusions in your PC, you cannot use external and internal hardware devices. Thus, you may face 0xA00f4288 error code in Windows 10. Hence, you are advised to scan your computer as instructed in our guide How do I Run a Virus Scan on my Computer?
Also, if you want to remove malware from your computer, check our guide How to Remove Malware from your PC in Windows 10.
همچنین خواندن: How to Uninstall McAfee LiveSafe in Windows 10
روش 5: ویندوز را به روز کنید
Also, if there are any bugs in your PC, they can only be fixed after a Windows update. Microsoft releases regular updates to fix all these bugs thereby sorting All Cameras Are Reserved error code. Hence, ensure if you have updated your Windows Operating System and if there are any updates pending in action, use our guide How to Download and Install Windows 10 Latest Update
After updating your Windows Operating System, check whether you can access your camera.
Method 6: Disable Proxy Server
If you have inappropriate network settings on your Windows 10 computer, you will face All Cameras Are Reserved error code 0xA00f4288. If you have installed any VPN service or use proxy servers on your PC, read our How to Disable VPN and Proxy on Windows 10 and implement the steps as instructed in the article.
After disabling the VPN client and proxy servers, check if you have fixed the discussed error code. Still, if you face the same problem, try connecting to a هات اسپات موبایل
همچنین خواندن: Fix Camera Not Working on Teams
روش 7: آنتی ویروس را به طور موقت غیرفعال کنید (در صورت وجود)
Your antivirus program may mistakenly prevent any new latest updates from being installed on your PC. Many compatibility issues are identified by several Windows users they are difficult to tolerate and rectify. Antivirus software like نورتون و آنتی ویروس avast may prevent any latest Windows update and you are advised to disable any inbuilt or third-party antivirus software temporarily to resolve the same. Read our guide on How to Disable Antivirus Temporarily on Windows 10 and follow the instructions to disable your Antivirus program temporarily on your PC.
After fixing All Cameras Are Reserved error on your Windows 10 PC, make sure to re-enable the antivirus program since a system without a security suite is always a threat.
روش 8: فایروال Windows Defender را غیرفعال کنید (توصیه نمی شود)
In addition, Windows Defender Firewall in your computer might prevent camera access, for some security reasons. If in case, camera has been blocked by Windows Defender Firewall, you have to enable it or disable the Firewall securities temporarily from your computer. If you do not know how to disable Windows Defender Firewall, our guide How to Disable Windows 10 Firewall will help you do so.
After accessing your camera, make sure you enable the Firewall suite again, since a computer without a security program is always a threat.
همچنین خواندن: What is a Device Driver? How Does It Work?
Method 9: Update or Roll back Camera Drivers
If there are any incompatible or outdated camera drivers in your computer, you will face All Cameras Are Reserved error code 0xA00f4288. To fix the problem, either update the camera drivers or roll back them if necessary.
Option I: Update Camera Driver
If you have an outdated camera driver then also you can face the said error. So, follow our guide to update your drivers in Windows 10.
Option II: Rollback Driver Updates
If updating the driver does not fix the error then, you can follow our guide to rollback driver updates.
Method 10: Update Apps
You must make sure whether all the applications associated with the Microsoft Store are updated to its latest version. This will ensure if all the inter related apps are up to its latest version thereby fixing All Cameras Are Reserved error code 0xA00f4288. Follow the steps as instructed.
1 مطبوعات کلید ویندوزنوع فروشگاه مایکروسافت، و بر روی کلیک کنید باز کن.
2. Next in the فروشگاه مایکروسافت روی پنجره کلیک کنید کتابخانه icon as shown.
3 حالا روی کلیک کنید دریافت به روزرسانی ها همانطور که نشان داده شده است.
4. سپس بر روی همه رو آپدیت کن را فشار دهید.
5. Wait until you get Your apps and games are up to date سریع.
همچنین خواندن: Fix I/O Device Error in Windows 10
Method 11: Tweak Registry Keys
Few users have confirmed that tweaking some registry keys in your computer have fixed All Cameras Are Reserved error in Windows 10 PC. Follow the below listed instructions to do the same.
1. ضربه بزنید کلید ویندوز و نوع ویرایشگر رجیستری,then click on اجرا به عنوان مدیر.
2. Now, go to the given key folder مسیر در ویرایشگر رجیستری.
ComputerHKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows Media FoundationPlatform
3. حالا روی آن راست کلیک کنید سکو و سپس انتخاب کنید جدید گزینه به دنبال آن Dword (32-Bit) Value همانطور که نشان داده شده است.
4. Then, set the name as EnableFrameServerMode همانطور که نشان داده شده است.
5. Then, double-click on the newly created key EnableFrameServerMode و تنظیم کنید داده های ارزش به 1 و کلیک بر روی OK.
6. Finally, close all the windows and کامپیوتر خود را مجددا راه اندازی کنید. Check if you have fixed All Cameras Are Reserved error.
Method 12: Uninstall Recent Updates
If you notice All Cameras Are Reserved problem after updating Windows OS, your system program files and configurations might be incompatible with the new update and, in this case, uninstall recent updates on your PC. You will also get the stability of your PC after uninstalling a faulty update. Here is how to do it.
1. ضربه بزنید کلید ویندوزنوع صفحه کنترل و کلیک بر روی باز کن.
2 حالا روی کلیک کنید یک برنامه را حذف کنید تحت برنامه ها menu as shown.
3 حالا روی کلیک کنید مشخصات نصب به روز رسانی in the left pane as shown here.
4. Now, select the most recent update and click on عزل گزینه مطابق شکل زیر
5. Then, confirm the prompt, if any, and راه اندازی مجدد کامپیوتر شما.
Check if you have fixed 0xA00f4288 error in your PC.
همچنین خواندن: چگونه دوربین Omegle را درست کنیم که کار نمی کند
Method 13: Reinstall Problematic Apps
For app related problems that are causing you All Cameras Are Reserved error code, you have no other options than to reinstall them. Here are few instructions to reinstall problematic applications in Microsoft Store.
توجه داشته باشید: در این راهنما ، بزرگنمایی is taken as an example.
1 مطبوعات کلید ویندوزنوع صفحه کنترل, and click on باز کن.
2. Now, set مشاهده بر اساس > نمادهای بزرگ، سپس روی کلیک کنید برنامه ها و ویژگی ها گزینه.
3 حالا روی کلیک کنید بزرگنمایی و انتخاب کنید عزل گزینه.
4. Confirm the prompt if any and راه اندازی مجدد your PC after the app is completely uninstalled.
5. به مقام رسمی مراجعه کنید Zoom download page و با کلیک بر روی دانلود button as depicted.
6. اکنون، به دانلودهای من و بر روی آن دوبار کلیک کنید Zoom setup file to launch it.
7. Follow the on-screen instructions to complete the installation on your PC.
8. Finally, you have reinstalled Zoom on your computer. Now check if you can fix 0xA00f4288 error code.
Method 14: Re-register Camera
If none of the above discussed methods have helped you, then have a try to re-register your camera as instructed below. There are two methods to implement the task.
Option I: Through Windows PowerShell
1. ضربه بزنید کلید ویندوزنوع Windows PowerShell, and click on اجرا به عنوان مدیر.
2. Then, type the following فرمان و ضربه کلید ورود.
Get-AppxPackage -allusers Microsoft.WindowsCamera | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}
3. Wait until the common execution is successful and check if you have fixed All Cameras Are Reserved error .
Option II: Through Device Manager
1 راه اندازی مدیریت دستگاه از جانب جستجوی ویندوز.
2. Now, expand the دوربین های دیجیتال section by double-clicking on it.
3. Then, right-click on the camera driver (HP TrueVision HD) and select the دستگاه را حذف کنید گزینه.
4. اکنون، به عمل زبانه و انتخاب کنید اسکن برای تغییرات سخت افزاری گزینه.
همچنین خواندن: رفع عدم شناسایی دوربین لپ تاپ در ویندوز 10
Method 15: Reset Camera App
You can also try resetting your camera application to fix all cameras are reserved error code. Follow as instructed below.
1. ضربه بزنید کلید ویندوزنوع دوربین, and click on تنظیمات برنامه.
2. سپس ، بر روی کلیک کنید تنظیم مجدد گزینه همانطور که برجسته شده است.
3. Next, confirm any prompt by clicking on تنظیم مجدد.
4. Finally, close the window and check if you can access your camera now.
روش 16: بازیابی سیستم را انجام دهید
If there are any incompatible Windows update in your computer, your PC will not work as usual it does. So, restore your computer to a state whether everything was working fine. Here are some instructions to restore your PC. To do so, follow our guide on How to use System Restore on Windows 10 and implement the instructions as demonstrated.
After restoring your Windows 10 PC, check if can use your camera.
همچنین خواندن: رفع خطای Snap Camera No Available Camera Input
روش 17: کامپیوتر را بازنشانی کنید
If none of the methods have helped you fix the error code 0xA00f4288, then you have to clean install your Windows Operating System. To clean boot your computer, implement the steps as instructed in our guide How to do a Clean Install of Windows 10
توصیه می شود:
It would be really frustrating not being able to access your camera at the last minute of the meeting schedules, but now you would have fixed all Cameras are reserved error code 0xA00f4288 in Windows 10. Keep visiting our page for more cool tips & tricks and leave your comments below. Also, if you have any queries/suggestions regarding this article, then feel free to drop them in the comments section.