Fix Windows Update Install Error 0x80070005

If you are trying to connect to the internet using the Microsoft Edge browser but encountered an error message instead that says, “Can’t connect to the proxy server”, read on as this post will show you how you can fix this error. This kind of error in Microsoft Edge could be caused by incorrect proxy settings or worse, malware. To fix this error, here are some suggestions you need to check out:

Option 1 – Try to check your internet connection

The first thing you can do to resolve the “Can’t connect to the proxy server” error in Microsoft Edge is to check your internet connection. There are times when your internet connection or Wi-Fi router can cause such problems. In such cases, you have to ensure that you have a valid internet source and if you are using a Wi-Fi router, you can try to use another connection and then see if the error is gone or not.

Option 2 – Try to disable the manual proxy set up from the Settings

In case you miss it, there is actually an option in the Settings panel that you can use to set up proxy in your Windows 10 computer. So if you encounter the “Can’t connect to the proxy server” error, you should disable manual proxy for the meantime and check if it fixed the error or not.

• Tap the Win + I keys to open the Windows Settings.
• Then go to Network & Internet > Proxy.
• And on your right-hand side, ensure that the Automatically detect settings are enabled and that the Use a proxy server option under the Manual proxy setup is disabled.
• Now try to open any website again and see if the problem’s fixed.

Option 3 – Try disabling the VPN

Like pointed out earlier, if you are using VPN, this could be the reason why you’re getting the “Can’t connect to the proxy server” error so the most obvious thing to do is for you to turn off the VPN and try to load a website in Edge again. And if you use a VPN software that works using their software, you can just completely exit or log-off from its account. On the other hand, if you are using a built-in Windows 10 VPN, you can simply turn it off or delete all the settings you have created there.

Option 4 – Disable the proxy server for your LAN

If your PC was just attacked by some adware or malware as of late, it is possible that it has changed the network settings in the system and might display spam advertisements. Thus, you have to disable the proxy server for your LAN. To do that, refer to these steps:

• Tap the Win + R keys to open the Run dialog box.
• Then type “inetcpl.cpl” in the field and hit Enter to pull up the Internet Properties.
• After that, go to the Connections tab and select the LAN settings.
• From there. Uncheck the “Use a Proxy Server” option for your LAN and then make sure that the “Automatically detect settings” option is checked.
• Now click the OK and the Apply buttons.
• Restart your PC.

Note: If you are using a third-party proxy service, you have to disable it.

Option 5 – Temporarily disable Firewall and third-party antivirus

Firewall and antivirus programs are known to block files the instant it detects a threat to the system. However, there are some cases when it can also block a file even when it’s a safe one. Thus, your antivirus or firewall programs might be the reason why you can’t download anything on your Windows 10 computer. To isolate the issue, you need to temporarily disable both the Firewall and antivirus programs and then check if you can now download anything from the internet. Do not forget to enable them again as disabling them can leave your computer vulnerable to cyber threats.

Option 6 – Clear the browsing data of Microsoft Edge

• Open Microsoft Edge.
• Then click on the three horizontal dots to open the menu.
• From there, click on Settings. And under Settings, click the “Choose what to clear” button under the Clear browsing data section.
• Next, check all the checkboxes and then click the Clear button to clear the browsing data in the Edge browser.
• Restart Edge.

Option 7 – Try to reset, repair or reinstall Edge via Settings

You can reset, repair or reinstall the Edge browser through Settings. If none of it helped, you can try the following:

• Open File Explorer and then go to this path – C:/Users/YourUsername/AppData/Local/Packages

Note: Before you type in the path in the Address bar, make sure that you put your user account name in place with the “YourUsername”.

• Tap Enter to proceed.
• Next, look for the folder named “MicrosoftEdge_8wekyb3d8bbwe” then right-click on it.
• Click on Properties and uncheck the option “Read-only” under the General tab in the Properties window.
• Click on Apply and then OK to save the changes made.
• After that, look for the MicrosoftEdge_8wekyb3d8bbwe folder again and delete it. And if a prompt stating “Folder Access Denied” appears on your screen, just click on the Continue button to proceed – doing so will delete most of the content inside the folder except for the folder named “AC”.
• Restart your PC.
• Now all you have to do is to re-register Microsoft Edge using PowerShell. In the Start Menu, search “Windows PowerShell”.
• Right-click on Windows PowerShell from the search results and select the “Run as administrator” option.
• Type in this command in the PowerShell windows and tap Enter – Cd C:/Users/YourUsername

Note: Once again, make sure that you key in your user account name in place of “YourUsername.

• After that, type in this command and tap Enter – Get-AppXPackage -AllUsers -Name Microsoft.MicrosoftEdge | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml" -Verbose}
• Restart your PC.

Option 8 – Scan your computer for malware using Windows Defender

Your computer could be infected with malware which might have triggered the “Can’t connect to the proxy server” error. To fix this, you need to scan your computer using a reliable program like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

Can’t connect to this network Internet connectivity issues present a complex problem with simple solutions for PC and laptop users. First, it is usually recommended that users rule out problems with the internet connection, router, and Wi-Fi settings before proceeding to troubleshoot settings on your PC/laptop. Once the rest are ruled out, we can then proceed with the following troubleshooting steps and guidelines to fix your wifi connection issue: The first step is to update your windows network adapter driver. Connectivity problems may arise if your network driver is not updated or if it is incompatible with the network adapter. To do so, you may resort to any third-party driver scanning and installing programs found online. This solution should have resorted if users don’t want the hassle of perusing through windows settings that users may not be familiar with. However, this solution requires a pre-existing internet connection other than wifi, so it is recommended you have a backup internet connection via ethernet.

The second step is to uninstall the driver for your network adapter. This solution is to be reported if there is an issue with the driver as restarting the PC after the following steps let windows reinstall the driver again:

• Open the quick access menu on your keyboard by pressing the Windows key and X key at the same time and select “Device Manager” from the menu list.
• From the list of devices, select “Network Adapters”
• Usually on the top of the list is the Wireless Network Adapter
• Right-click the Wireless Network Adapter and select the option to “Uninstall device”
• You will be given a confirmation in a new separate window to proceed. Click “Uninstall” to proceed.
• After completing the previous steps, try rebooting your Windows PC and reconnecting to see if it works.

A third step is to disable the 802.1 1n modes of your network adapter by following the next steps:

• First press the Windows logo key and the X key at the same time to bring up the quick-access menu. And like the previous step, select “Device Manager”
• From the list of devices, select “Network Adapters”
• Right-click the Wireless Network Adapter from the drop-down menu and select properties
• Under properties, select the “Advanced” tab then select the 802.1 1n Mode. To the right drop-down menu change the option to  “Disabled” and click “Ok”
• After, try to re-establish the connection to see if the steps have worked.

In the event that any of the preceding did not fix your problem, it helps to take a second look at the router and network settings using the interface provided by your ISP. A simple reset to the back of your router often fixes the issue. Also, try to check if you have any other administrative capabilities over the network to determine whether your device, in particular, has been MAC filtered or if the frequency of your wireless adapter is not compatible with the broadcast frequency of your router.

As you know, storage devices are an important part of the computer system for porting, saving, and extracting data files. And for you to differentiate between storage devices on your computer system, each one of the storage devices is labeled with a unique number referred to as Disk Signature for identification. The unique disk identifier is stored as a part of the MBR or Master Boot Record. Disk signature is used by operating systems in order to identify and set apart different data storage devices and hard disk drives in the computer for data access. These days, Disk cloning has become a regular practice in upgrading to larger hard disk drives. Drives are cloned in order to produce a similar copy to use both the original drive and cloned copy together. Moreover, lots of virtualization tools are being used to virtualize the physical hard disk drives to create virtual hard disk drives and several virtual machine clones that are created with the existing virtual hard disk drives. And since these are identical copies, chances these copies may have identical disk signatures. As a result, when you use both disks that have identical signatures at the same time you run into the Disk Signature Collision problem. This kind of problem does not often occur as the Windows system does not really allow two disks to function simultaneously when they have the same disk signature. When you encounter a Disk Collision problem in your Windows 10 computer, you may see the following error messages:

• The boot selection failed because a required device is inaccessible
• The disk is offline because it has a signature collision
• This disk is offline because it has a signature collision with another disk that is online

You can fix the disk collision problem by changing the disk signature which you can achieve using the command line utility diskpart in Windows PowerShell or Command Prompt or using Windows Disk Management utility. To fix the disk collision problem, you can make use of the command-line utility called diskpart in Windows PowerShell or Command Prompt to view and change the signature, or can make use of Master Boot record in the Windows Registry. You can also make use of Windows Disk Management Utility to change the signature. Simply follow the given options below to change the disk signature either way.

Option 1 – Change Disk Signature via Diskpart

• Type “command prompt” in the Windows Search bar and then right-click on the related search result and select the “Run as administrator” option.
• After that, type the “diskpart” command and hit Enter to open Diskpart.
• Next, type the “list disk” command to display all the disks available in the system.
• Next, take note of the problematic disk number with the status Offline from the list and then type the “Select disk x” command where x is the offline disk to select the offline disk. For instance, if you type “select disk 1”, it will display the “Disk 1 is now the selected disk” message.
• Now type the “Uniqueid disk” command to display the disk signature and to change the disk’s signature and set the disk online, type the “unique disk ID= (New signature)” where (New signature) is the new ID in hexadecimal. For instance, you can set the new id as “unique disk ID= 1456ACBD”.

Note: If you have given the wrong format ID, the command prompt will display the following error:

“The specified identifier is not in the correct format. Type the identifier in the correct format: in hexadecimal form for an MBR disk or as a GUID for a GPT disk.”

• After you’re done, the disk will be online, and then restart your computer.

Option 2 – Change Disk Signature via Disk Management Utility

• Tap the Win + R keys to open the Run dialog box and then type “diskmgmt.msc” and hit Enter or click OK to open Disk Management.
• Next, right-click on the disk that is marked as Missing or Offline.
• After that, select the Online command from the drop-down menu.
• Then from the selecting option Online, Windows will generate a new disk signature.

Error Code 0x80070643 – What is it?

Error Code 0x80070643 or Windows Update error code affects various versions of the Windows operating system, including Windows 10. Error code 0x80070643 usually occurs due to corruption within the .Net Framework. When this occurs, users will be unable to install updates they have downloaded on their PC.

Solution

Error Causes

Error codes within Windows occur for many reasons including corrupt system files, viruses, and lack of space on your PC. In terms of error code 0x80070643 in Windows 10, the cause usually relates to a problem with the .NET framework or errors within one’s registry.

Further Information and Manual Repair

To solve error code 0x80070643 in Windows 10, users will need to employ various manual repair methods. These methods seek to fix core problems that result in the error being present on your device in the first place. Thus, the methods include the use of the .Net Framework Repair tool, resetting Windows Update components, or running a clean boot.

Note that the instructions provided in this article must be followed correctly, as making changes to your computer via these manual repair methods can result in serious problems if mistakes are made. Consider a Windows repair technician if you are unable to complete the steps mentioned in the manual repair methods below. Note, failure to rectify this error might result in other error messages, such as error code 0xc004fc03

Method One: Run the .Net Framework Repair Tool

As error code 0x80070643 may be triggered by issues related to the .Net Framework on your machine, it’s important that you download the .Net Framework Repair tool. This tool, as the name suggests, helps to repair errors it detects within the setup or updates associated with the framework.

The tool is available on the official Windows site. Download the tool and follow the instructions provided. Once you’ve downloaded the .Net Framework Repair tool, run it and wait until it fixes all problems detected within the framework.

Afterward, reboot your computer and check to see if Windows Update is functioning properly. If the error code reoccurs, proceed to another solution by implementing the second manual repair method listed in this article.

Method Two: Reset Windows Update Components

This method is the most technical of all the methods mentioned in this article. It will require that Windows 10 user access Command Prompt and make modifications to the Windows registry – an area of the operating system which stores important information, settings and other details regarding hardware and programs installed on your machine. Follow the steps carefully and be sure to back up the registry before proceeding with this manual repair method.

Step one: Type Command Prompt in the search box near Start, then select Command Prompt (Admin).

Step two: Select Yes as soon as the User Account Control box appears.

Step three: Stop Windows Update service, the BITS service, and Cryptographic service by typing the following commands:

net stop bits

net stop wuauserv

net stop appidsvc

net stop cryptsvc

Step four: Be sure to press Enter after typing each command.

Step five: Type the following command, then Enter to delete qmgr*.dat files:

        Del "%ALLUSERSPROFILE%Application DataMicrosoftNetworkDownloaderqmgr*.dat"

Step six: Press enter after typing the following command:

        cd /d %windir%system32

Step seven: Reregister the files for BITS and Windows Update that you stopped in step three. To do this, type the following commands, selecting Enter after each command:

        regsvr32.exe atl.dll

        regsvr32.exe urlmon.dll

        regsvr32.exe mshtml.dll

        regsvr32.exe shdocvw.dll

        regsvr32.exe browseui.dll

        regsvr32.exe jscript.dll

        regsvr32.exe vbscript.dll

        regsvr32.exe scrrun.dll

        regsvr32.exe msxml.dll

        regsvr32.exe msxml3.dll

        regsvr32.exe msxml6.dll

        regsvr32.exe actxprxy.dll

        regsvr32.exe softpub.dll

        regsvr32.exe wintrust.dll

        regsvr32.exe dssenh.dll

        regsvr32.exe rsaenh.dll

        regsvr32.exe gpkcsp.dll

        regsvr32.exe sccbase.dll

        regsvr32.exe slbcsp.dll

        regsvr32.exe cryptdlg.dll

        regsvr32.exe oleaut32.dll

        regsvr32.exe ole32.dll

        regsvr32.exe shell32.dll

        regsvr32.exe initpki.dll

        regsvr32.exe wuapi.dll

        regsvr32.exe wuaueng.dll

        regsvr32.exe wuaueng1.dll

        regsvr32.exe wucltui.dll

        regsvr32.exe wups.dll

        regsvr32.exe wups2.dll

        regsvr32.exe wuweb.dll

        regsvr32.exe qmgr.dll

        regsvr32.exe qmgrprxy.dll

        regsvr32.exe wucltux.dll

        regsvr32.exe muweb.dll

        regsvr32.exe wuwebv.dll

Step eight: Reset Winsock in Command Prompt by typing the following command, then selecting Enter:

      netsh winsock reset

Step nine: Configure proxy settings in Windows 10 with the following command, then press Enter:

     netsh winhttp reset proxy

Step ten: To restart the BITS, Windows Update, and Cryptographic service, type the following commands, then press Enter:

        net start bits

        net start wuauserv

        net start appidsvc

        net start cryptsvc

Step eleven: Install the latest Windows Update Agent.

Step twelve: Restart your machine.

Once you’ve restarted your PC, check Windows Update to verify if the error code is resolved. You should now be able to access the latest updates on your device. However, if a problem has arisen and the error code reoccurs, you will need to proceed with a Clean Boot.

Method Three: Download an Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.

Error 577 - What is it?

This is a typical system error code. It stops your ability to run or load programs on your PC. The error message is displayed in the following format:

‘Windows cannot verify the digital signature for this file.

A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source.’

Solution

Error Causes

Error 577 may be triggered due to several reasons. However, the most common causes of this error include:

• Device Driver Conflicts
• Hardware Malfunction
• Viral Infection
• Windows Registry Corruption or Damage
• Software File Corruption or Damage

Error 577 can prove to be fatal if the underlying causes are related to viral infection or registry corruption.

Further Information and Manual Repair

To resolve error 577 on your PC, you don’t have to hire a professional and spend hundreds of dollars on repair. The process for fixing this error is simple and easy. Here are some of the best and efficient methods to repair error 577 - no technical expertise is required.

Method 1 - Check and Update Device Drivers

If the problem is triggered by the outdated or corrupted driver for the device reporting the error then it is advisable to update the driver. To do this, first, uninstall the corrupted driver and then reinstall the latest version. For this simply click the start menu, go to the control panel and then click Performance and Maintenance, and then System. In the new window, you will then see a tab called Hardware and the Device Manager. Double click on the device whose driver you need to uninstall. Click on the properties window with a tab marked driver. Then click on the driver you want to uninstall. To activate changes reboot your PC. Now reinstall the latest and updated version of the driver uninstalled using the Plug and Play feature.

Method 2 - Scan For Viruses

System error codes like 577 can also pop up if your PC is infected by viruses. Viruses enter through phishing emails and downloadable files from unreliable websites. If the reason for error 577 is a viral infection, then simply install a powerful antivirus, run it to scan your entire PC. Remove all the viruses and malicious programs immediately to resolve. If the issue still persists, then try method 3.

Method 3 - Repair the Registry

Sometimes registry corruption can be the underlying cause for error 577. The registry is the part that saves all activities performed on the system. It stores both important and unnecessary files like junk files, cookies, and bad registry entries. If these files are not removed from the registry frequently, they accumulate and corrupt the registry which then generates system error codes. To resolve and repair the registry in seconds, simply download Restoro. This is a user-friendly PC Repair Tool embedded with a registry cleaner. It wipes away all unnecessary files corrupting the registry and repairs it. Click here to download Restoro.

We are all waiting for the release of Intel’s Alder Lake series of processors and real-world results on its performance. Sadly lately it came to our attention that some games might have issues with the processor. Now before you go on the bandwagon on bashing Intel itself take note that it is not Intel’s fault at all. The issue that arises is mostly due to DRM software and how it works. As you might know or not, Alder Lake has two sets of cores, standard performance cores, and power cores, and with Intel’s Thread Director on-chip right cores will be used for the right tasks, and here lies the issue. DRM software might detect Thread Director as something suspicious and malicious, and then cut access to the game because of this. Intel, of course, has reached DRM manufacturers and places documentation about how software should be developed with this hybrid technology in mind. Of course, newer games will be updated if needed and everything will work fine, also games on GOG will work fine because of GOG’s policy of no DRM store but some older ones might be left in limbo. They could work fine but DRM might be triggered and prevent them from loading, usually, game developer itself removes DRM protection after some time but that is not really always the case and there is a chance that some games might simply just not work on Alder Lake CPU only because of DRM protection.

Conclusion

I will admit that I have not been a great fan of DRM in general, I understand that game developer want to protect themselves from piracy but how it looks they were not really successful with it. Even today single-player games get pirated on the day they are released and legally bought ones always make trouble for people that actually paid for them. I remember times when DRM was awful and you could install a game a limited number of times, luckily this was removed but it seems that many old habits still remain sadly and DRM is present even today in various forms. GOG is proof that people will buy DRM-free games and that they will support this kind of model. Maybe it is time to forget about fighting against piracy, you will not make it go away and people who do not want to buy games will not buy them, on other hand many users that do buy games, if they cannot use them they will rest to pirated version since that one will work. It is sad to see that pirated software can work better than a legal one and offer a more pleasant experience.

As you know, System Restore is a useful tool in Windows operating system that helps users in fixing system issues by undoing any recent changes to the computer that may have caused the problem. However, there are times when you might encounter some issues when running this tool and one of these issues is when System Restore suddenly gets stuck or hangs up on initializing the restoration of the Registry in Windows 10. If you encounter a similar problem, read on as this post will guide you on what you can do in such cases. There are several things you can do when you face this kind of problem in System Restore. First, you can try to wait it out, give it more time to load, which should not take longer than 5 minutes. And if it’s still stuck after that time, give it another hour. However, if nothing changed after an hour, then you need to troubleshoot the problem further. Keep in mind that you must not interrupt System Restore by shutting it down abruptly, it could result in an unbootable system. To get started in troubleshooting the problem, you need to follow each one of the suggestions offered below.

Option 1 – Try to use the Windows Recovery Environment

The first troubleshooting option you need to try is to simply tap the power button for about 10 seconds. This is what you have to do when you have to interrupt System Restore or reset your Windows 10 computer. Tapping the power button for 10 seconds will perform a hard shutdown and once your computer shuts down, restart your computer again and follow the steps below but before you do that, make sure that you have a Windows bootable USB or DVD.

• First, insert the bootable USB or DVD and boot into it, and select the “Repair your computer” option.
• Next, once you see the manufacturer logo on your computer, tap the key to enter into Windows Recovery Environment.
• After that, change the Boot sequence to DVD drive under the UEFI Firmware settings and restart your computer.
• Once your computer has restarted, select the boot order and make changes accordingly as displayed in the BIOS.

Option 2 – Try to run the Automatic Repair Utility

You might also want to use Automatic Repair in fixing the error. To do so, follow the steps below.

• You can start by creating and booting from a bootable Windows 10 USB Stick.
• After that, click on Repair your computer located on the bottom left corner when you are on the initial Windows Startup screen.
• Next, click on Troubleshoot, and then on the other screen, click the Startup Repair option.
• Now select the operating system you want to repair. Once you do that, it will start to repair your operating system. Wait until the process is completed and then check if the problem’s now fixed.

Option 3 – Try to run System Restore in Safe Mode

If you can’t boot into your Windows 10 computer, you can try to run System Restore again in the Advanced Startup Options.

• Boot your computer into Safe Mode.
• After that, select an option > Troubleshoot > Advanced Options > Startup Settings > Restart.
• Once your computer has restarted, tap the F6 key to enable Safe Mode with Command Prompt and to run System Restore from there.
• Now in Command Prompt, type the “rstrui.exe” command to run System Restore in Safe Mode. This will help in fixing the problem since it would be safer to perform System Restore of the computer.

Error Code 0x8007000b - What is it?

Error Code 0x8007000b has appeared on Windows operating systems from Windows 10 all the way back to Windows XP. In most cases, it occurs when there is a problem within the transaction log for the filing system within Windows.

Common symptoms include:

• Inability to install one or more updates
• Message regarding Windows Update having an unknown error

There are several different ways that you can attempt to resolve the problems that cause Error Code 0x800700b to appear on your operating system. Several of these methods are pretty easy for basic users, but others require some comfort and knowledge in working with advanced tools on your operating system.

If the methods below do not completely resolve the appearance of Error Code 0x800700b on your Windows operating system or if you are not confident in your ability to undertake these steps on your own, you may need to get in touch with a qualified computer repair professional to assist you with the error resolution process. If this error message is not resolved, you could expose your computer to other error codes such as error code 80070103.

Solution

Error Causes

The primary cause for Error Code 0x800700b is that there is an issue or corrupt entry in the transaction log for the file system within Windows. This makes it impossible for Windows to complete the Windows Update process. Although the error message states that an unknown error has been encountered, it is usually fairly simple to resolve the appearance of faulty or corrupt entries in the transaction log if you follow the steps below to complete.

Further Information and Manual Repair

There are several ways that you can attempt to resolve Error Code 0x800700b manually on your Windows operating system. At least one of these methods requires some advanced knowledge or skill in using the command prompt, so if you aren’t confident in your ability to follow these steps through to completion, be sure to get in touch with a qualified computer repair technician who can help you to resolve the error.

Here are the top three methods that can be used to resolve Error Code 0x800700b on your machine:

Method One:  Reset Your Transaction Log for the File System in Windows

To clear and reset the entries in your transaction log, there are a few simple steps that you should follow:

• Step One: Open up the Start menu and go into the search bar. When it opens up, type in “cmd”.
• Step Two: Right-click on the icon for the Command Prompt that opens up and selects the option to run it as an administrator.
• Step Three: In the menu that appears, enter in this command:  “fsutil resource setautoreset true C:/”
• Step Four: Reboot your computer before re-attempting the download and install of the necessary update.

Method Two:  Run the System Update Readiness Tool

An alternative method to resolving Error Code 0x800700b is to open and run the System Update Readiness Tool on your machine. This program runs a scan on your Windows operating system to determine whether it is ready for updates, attempting to resolve any errors it encounters along the way.

After you have scanned and run this tool, you should always take the time to restart your computer before attempting to perform the update process, so that any changes made can be successfully applied to your computer.

Method Three:  Run the System File Checker Tool on Your Computer

The System File Checker is a tool for Windows that runs a basic scan for problem files and attempts to resolve them. To run this tool, follow these steps:

• Step One: From the Start menu, open up the search box, and type in “cmd,” selecting the option to run the command prompt as an administrator.
• Step Two: Type in this command and run it:  “sfc /scannow”

This tool should tell you what the specific issues are so that you can resolve them. It may give you a message that the action couldn’t be performed, that corrupt files were fixed, or that corrupt files were encountered, but could not be fixed automatically.

Method Four: Use An Automated Tool

If you wish to always have at your disposal a utility tool to fix these Windows 10 and other related issues when they do arise, download and install a powerful automated tool.

Windows 10 and Windows 11 have automatic dynamic screen brightness depending on the surrounding light inside the room. Please take note that this option is available only on devices with build-in screens like laptops, tablets, and all in one desktop PC. If you are connected with your PC via an external monitor you will not have these settings available and probably feature is not even working.

Some computers will also allow automatic brightness changes also on what is displayed on the screen. This option is meant to save battery life on devices. Microsoft calls this automatic brightness feature Content adaptive brightness control. In order to change this setting, we will go to settings inside Windows.

Disabling automatic brightness inside Windows

Open Settings inside Windows, in Windows 11 press WINDOWS + I to open settings, then click on the system in the sidebar and then go to Display. Click on the small arrow beside the Brightness slider in order to expand a small menu and then uncheck Help improve battery by optimizing the content show and brightness. If you see Change brightness automatically when lighting changes, uncheck that as well. Close the settings and you are good to go, now brightness will always be as set in settings.

Inside Windows 10, go to Settings and then go to System and then in Display under the Brightness and Color section look below and locate the box that says Automatically adjust contrast based on the displayed content to help improve battery and uncheck it, if the box below with text Change brightness automatically when lighting changes exists, uncheck it as well. Close settings and you are done.