3 Methods To Fix Qtcore4.dll Error

USB storage devices are used to store small and even big files, depending on their sizes. Usually, the sizes of the USB vary from 2GB up to 16GB. And as time passes, they have advanced quite a bit and now it’s common to find USB sticks with a capacity of 32GB, 64GB, or even 128GB. And since they now have large capacities, USB storage devices are often used for storing backups of system data as well as creating an image. However, there are times when you might encounter an error message while trying to create a backup or image on your USB device. The error message states:

“The drive is not a valid backup location.”

One of the causes of this problem is that Windows was not able to recognize the USB drives as a valid backup location since USB storage devices weren’t previously large enough to store system images. To fix this error, here are some possible solutions that might help.

Option 1 – Try creating a sub-folder in the USB drive and backup all the images there

The first thing you can try to do is to create a sub-folder on your USB device. This is one good way you can bypass the USB drive limitation. How? Refer to the steps below.

• First, right-click on the USB storage device and select Format.
• Next, select NTFS as the File System and check the box next to Quick Format.
• After that, click on Start to initiate the formatting process.
• Once the formatting process is completed, open the USB drive and right-click anywhere inside its main drive window, and then select New > Folder.
• Then name the folder to be created as “Image (or anything you please)”.
• Afterward, right-click on the folder and select Properties.
• From there, go to the Sharing tab and click on Share.
• Now check if the Permission level on the System owner which should be your username is labeled as “Owner”.
• Then try to back up your files again using your USB drive while keeping the sub-folder as the backup location.

Option 2 – Update the USB Controller Drivers

• First, click the Start button and type “device manager”.
• Then click on the “Device Manager” from the search results to open it.
• From there, look for the “Universal Serial Bus controllers” option and then right-click on each one of the USB drivers and select the Update Driver from the menu.
• Restart your PC and then click the “Search automatically for updated driver software” option.

You also have the option to update the motherboard and the USB driver from the manufacturer’s official website.

Option 3 – Run CHKDSK utility to check the drive for errors

When it comes to some issues concerning the hard drive or removable devices, there is a utility in Windows that might help which is called “chkdsk”. To use it, follow the steps below.

• Tap the Win + S keys to open the Search box.
• Then type “command prompt” in the field and from the search results that appear, right-click on Command Prompt and select “Run as administrator”.
• After opening an elevated command prompt, copy and paste the following command and hit Enter:

CHKDSK [volume [[path] filename]] [/F] [/V] [/R] [/X] [/C] [: size]]

Note: In the command given above, “[/F]” will try to fix the system errors while “[/R]” will be the one to fix the bad sectors.

• Now if you are prompted to run CHKDSK after your reboot your PC, just tap Y and reboot your PC.
• If CHKDSK is not able to find any errors, tap the Win + E keys and navigate the access window. From there, right-click on the concerned drive and click on Properties.
• After opening Properties, click on the tab Tools and then click on the “Check” button under the Error-checking section.
• Wait until the process is completed and then restart your computer.

Error Code 707 - What is it?

Error code 707 is a typical Gmail error. Gmail is an email service provided by the largest internet giant Google Inc. It is an email service that is most widely used by web-based email providers with more than 425 million active users worldwide. The error code 707 is usually displayed in any one of the following formats:

“Oops... the system encountered a problem (#707)” “Server error occurred and your email was not sent (error 707)”

Solution

Error Causes

The error code 707 may be triggered due to many reasons. These include:

• Enabled Lab ‘Background Send’ feature on Gmail
• Web browser history and cache is full of junk content
• Outdated browser

Though this error code is not fatal it is advisable to fix it right away to avoid inconvenience and to ensure your email is sent right away without any delays.

Further Information and Manual Repair

Here are some of the easy DIY methods to repair and fix the error code 707 on your PC. These methods are simple and do not require any kind of technical expertise. So, even if you are not technically sound, you can repair the error code 707 on your system in no time.

Method 1

Sometimes you may experience error code 707 while sending email via Gmail because of the enabled Background send labs feature. To fix this error here’s what you must do: Log in to your Gmail account, click on the Gear Box, and select settings. Now simply switch to the lab tab under the settings. Here search for Background Send. If you can’t locate it, then scroll down and insert background Send in the find box. Once you find this lab feature, disable it. After disabling this feature, try resending the email. Hopefully, this will resolve the issue. Nonetheless, if the error 707 still persists, then try method 2 given below.

Method 2

The error 707 may also be triggered if your web browser becomes outdated. If so, then it is advisable to update the browser to resolve the issue. Simply download the latest browser version from a reliable website. After the installation is complete, log on to your Gmail account and then try to send an email. If the email is sent successfully, then the issue is fixed.

Method 3

Try clearing cache and web browser history.  When the web browser history and cache are full of junk files, then you might experience this error on your system. Sometimes this can also lead to registry issues. To remove the error and repair the registry immediately, download Restoro. This is a multi-functional and user-friendly PC Fixer compatible with all Windows versions and embedded with multiple powerful scanners including a registry cleaner. It scans your entire PC for such errors. It clears the registry, removes all obsolete and unnecessary files including cookies, web browser history, junk files, and invalid entries, and cleans it right away thereby fixing the error immediately. Click here to download Restoro and resolve error code 707.

If you suddenly encounter an error message saying, “ File Record Segment is Unreadable ” on a blue screen while booting your PC, it means that your hard drive is in an error state. This particular blue screen of death error might have a lot of bad sectors or might have reached its end. The workarounds you can try to resolve the issue is by locating the bad sectors or checking your hard drive for any discrepancies in the mapping and fix them. Follow the detailed instructions laid out below for these workarounds.

Option 1 – Try to check for any bad sectors and wrong configurations in your hard drive

The first thing you have to check is the boot files on your PC. As you know, your PC boots from these files and if there is anything wrong with any one of them or if one of them ends up getting corrupted, you will most likely see the blue screen of death error or a prompt with an error message saying, “File record segment is unreadable”. According to some users who reported this issue, new hard drives aren’t exempted from this error. That’s why it is recommended that you carry out this solution no matter what kind of scenario you are in. You will have to launch the Command Prompt in recovery mode and see if you can fix the problem by executing the check disk commands.

• Upon booting, restart your PC and tap F11 to go to the recovery environment then select Troubleshoot.
• Next, click Advanced from the given options and select Command Prompt.
• After opening Command Prompt, execute the commands listed below, and don’t forget to hit Enter right after you type in each one of them and if you have installed Windows to some different directory, you must replace “C” with the name of the drive you’ve installed Windows with.
• chkdsk C: /r /x
• chkdsk C: /f

Note: The Chkdsk function might take a while before it finishes its operations so you need to be patient and wait until the entire process is completed. And depending on the situation, it might even take a day at most so patience is really the key here.

Option 2 – Try connecting the hard drive to a different computer

If option 1 didn’t work for you and you’re still seeing the error, you can try connecting the hard drive to a different computer and then copy the data first. Make it a priority to salvage the data just in case the hard drive won’t make it in the future. After replicating your hard drive, you can then try running the chkdsk commands that are listed in option 1 above in the new computer you’re connecting your hard drive to and make sure that you key in the correct drive letter that’s assigned to the hard drive you’re using. After executing the chkdsk commands, plug your hard drive back into the previous computer and then check if you can now boot it without any issues.

Option 4 – Replace the faulty hard drive

If none of the options provided above really worked out then maybe it’s time to consider getting a replacement for your hard drive. In about 50% of the cases about this error, some unfortunate users were left with no choice but to replace the hard drive since the problem is with the hard drive itself. Hard drives have a complex running mechanism which includes a head and the disk that rotates accordingly so you can check if the cables connected to the hard drive are connected properly and if it is in a correct position or not. In addition, you also have to make sure that the SATA adapters where the hard drive is connected are working properly. If the drive is showing problems in the I/O operation, there is little chance for you to use it as a normal hard drive. If the hard drive is in warranty, get it checked and replace it. If not, you might consider taking it to the service center for the specialists to take a look into it.

• In your Graphics Settings, select r5apex.exe and change the Graphics performance preference to Classic App, set it to High Performance, and then launch the game as an administrator when you want to play.
• Inside the Nvidia Control Panel, click “Manage 3D Settings”, and select Apex Legends and change it to “Prefer Maximum Power”
• You can also change “pre-rendered frames” to 1, but it will make you lag just a tiny, tiny bit.
• Turning the shader cache on can help improve FPS, but on some systems, it may cause additional negative performance changes.
• If you have the ability to use G-Sync, use that as well (Only available on some monitors and graphics cards)
• From the task manager, change the priority of r5apex.exe to “High” and close out of other applications.
• Update your graphics drivers.
• Ensure your PC complies with the games minimum system requirements:
  • OS: 64-bit Windows 10
  • CPU: Intel Core i3-6300 3.8GHz / AMD FX-4350 4.2 GHz Quad-Core Processor
  • RAM: 6GB
  • GPU: NVIDIA GeForce GT 640 / Radeon HD 7700
  • GPU RAM: 1 GB
  • HARD DRIVE: Minimum 30 GB of free space
• Check to see if your system has the game’s recommended hardware requirements:
  • OS: 64-bit Windows 10
  • CPU: Intel i5 3570K or equivalent
  • RAM: 8GB
  • GPU: Nvidia GeForce GTX 970 / AMD Radeon R9 290
  • GPU RAM: 8GB
  • HARD DRIVE: Minimum 30 GB of free space
• Within the game, try to set the settings to:
  • Full Screen
  • Disable V-Sync
  • Anti-Aliasing to Disabled/TSAA (slight performance difference)
  • Use Native Resolution
  • Keep Field of View at around 80-100
  • Texture Streaming Budget to High
  • Texture filtering as low as possible while still being playable
  • Ambient occlusion as low as possible
  • Shadow all to Low / Lowest
  • Model detail low
  • Effects detail low
  • Volumetric lighting / Dynamic spot shadows Disabled
  • Ragdolls low
  • Impact marks the lowest
• Make sure other applications are not placing overlays (Discord, GeForce, Xbox Gaming)
• Clean your temporary files and uninstall other games to give your PC room to have the game run.
• Don’t use products like CCleaner as they may remove necessary files from your computer.
• Closeout of Chrome when you’re playing the game or follow our guide on Optimizing Chrome Performance

DuckDuckGo has risen in the public eye as a private search engine offering searches without tracking. A less known fact about DuckDuckGo is that they have their own browser, well they have it for the Android platform and it was stated that it is coming for desktops soon.

People were excited for this new browser for a few reasons, one of them being privacy and another that it is built from scratch, not using existing chromium runtime that assured users that privacy is the main focus. Still, lately, things got a little out of control. Duckduckgo is under fire from users since a security researcher has discovered that there is an exception for Microsoft trackers inside Browser.

The main feature of their browser is that it blocks tracking scripts and most online advertising with the goal of preventing servers from collecting data about your online behavior. Of course, tracking protection is never 100% effective since it requires a lot of manual labor from people to add sites and links to blocklists but it was discovered that DuckDuckGo has a defined exception in the browser for Microsoft owned ad networks and tracking scripts giving them free pass even when they are related to privacy compromisation.

Zach Edwards first pointed out the exception in a series of tweets, after noticing DuckDuckGo on iPhone and Android wasn’t blocking LinkedIn and Bing advertisements on Facebook’s Workplace site.

You can capture data within the DuckDuckGo so-called private browser on a website like Facebook's https://t.co/u8W44qvsqF and you'll see that DDG does NOT stop data flows to Microsoft's Linkedin domains or their Bing advertising domains.

iOS + Android proof:
👀🫥😮‍💨🤡⛈️⚖️💸💸💸 pic.twitter.com/u3Q30KIs7e

— ℨ𝔞𝔠𝔥 𝔈𝔡𝔴𝔞𝔯𝔡𝔰 (@thezedwards) May 23, 2022

DuckDuckGo’s CEO and founder, Gabriel Weinberg, replied with his own series of tweets.

Most of our other protections also apply to MSFT-owned properties as well. This is just about non-DuckDuckGo and non-Microsoft sites, where our search syndication agreement prevents us from stopping Microsoft-owned scripts from loading, though we can still apply protections post-load (like 3rd party cookie blocking). We are also working to change that.

DuckDuckGo says it uses over 400 sources for search engine results, including the company’s own web crawler, but typical link results are sourced most commonly from Bing. According to Weinberg, DuckDuckGo’s ability to use Bing search results depends on a carved-out exception for Microsoft’s ads in the mobile browser. A representative from DuckDuckGo told that third-party cookies from Microsoft services are still blocked.

Of course, the main aim and campaign of DUckDuckGo's rise was private search and private browsing so this kind of news did not go well among long supporters. The latest statement from them is as follows:

We have always been extremely careful to never promise anonymity when browsing, because that frankly isn’t possible given how quickly trackers change how they work to evade protections and the tools we currently offer. When most other browsers on the market talk about tracking protection, they are usually referring to 3rd-party cookie protection and fingerprinting protection, and our browsers for iOS, Android, and our new Mac beta, impose these restrictions on third-party tracking scripts, including those from Microsoft.

What we’re talking about here is an above-and-beyond protection that most browsers don’t even attempt to do — that is, blocking third-party tracking scripts before they load on 3rd party websites. Because we’re doing this where we can, users are still getting significantly more privacy protection with DuckDuckGo than they would using Safari, Firefox and other browsers. This blog post we published gets into the real benefits users enjoy from this approach, like faster load times (46% average decrease) and less data transferred (34% average decrease). Our goal has always been to provide the most privacy we can in one download, by default without any complicated settings.

What is Mscomctl.ocx?

Mscomctl.ocx is a Microsoft library Windows Common Controls file. The Mscomctl.ocx error occurs when this file is either lost or gets corrupt. The error is displayed on the screen when the user tries to run a program that is dependent on this file. It appears as:

“Component 'MSCOMCTL.OCX' or one of its dependencies not correctly registered: a file is missing or invalid”

Solution

Download Available to Completely Repair the Error Mscomctl.ocx

Error Causes

Installing and then uninstalling a large number of applications on the Windows operating system often corrupts or unregisters the Mscomctl.ocx library. This message will continue to appear on the screen until you re-register the library file again on your system.

Further Information and Manual Repair

You don’t need to have the sound technical knowledge or call a professional to resolve Mscomctl.ocx error on your PC. The Mscomctl.ocx error is easy to repair and can be fixed in a couple of minutes. Here are 2 solutions to repair the Mscomctl ocx error code on your system:

Cause: Error occurs because the Mscomctl ocx file is unregistered

Solution:

1. Go to the start menu and type ‘Mscomctl.oxc and press enter
2. Copy the ‘Mscomctl.ocx’ file and paste it in "C:WindowsSystem32" folder
3. Now click the start menu again and type ‘CMD’ in the search box. This will open your computer's command prompt.
4. Once this opens, type either of the following commands and then press enter. If you have a 64-bit operating system, then type: Regsvr32 "C:WindowsSysWOW64MSCOMCTL.OCX” and if you have 32-bit operating system, then you should type ‘Regsvr32 "C:WindowsSystem32MSCOMCTL.OCX"

By doing this, you will be able to register the Mscomctl.ocx file on your PC and then you will no longer receive Mscomctl.ocx error code.

Cause: Error code occurs because the Mscomctl.ocx file is missing

Solution:

1. First search for MScomctl ocx on your local drive to see if it is missing.
2. If the file is missing, then download the MScomctl.exe file from a reliable website.
3. Now extract the file to your C:WINDOWSsystem32 directory
4. Then click start and run.
5. Now type ‘REGSVR32 MSCOMCTL.OCX’ and press enter

Please note to implement any of the two solutions stated above, you will need administrator rights. If you have the administrator rights then only can you make the above registry changes. Therefore to make the following changes you will have to access the PC using the Administrator account. Simply follow the instructions given above to repair this error code problem right away!

Yes, you read that right, KFC is making a console partnered with Cooler Master. Bizzare at it sounds, it is even more bizarre that the console is designed to keep your food warm!!! You can pull out the drawer from the console out on its top and place some food there in order to keep it warm. The console itself is coming in cylindrical shape powered by Intel CPU and ASUS GPU of the unknown chipset. It has Seagate Baraccuda 1TB SSD and it is VR-ready. The console will have raytracing and will be 4K ready.

My thoughts

Well, my thoughts are somewhat strange, on one side I am not really sold on food heating gimmicks and without specific hardware specifications, it is difficult to say how much power the console will have. Price is also not leaked so that is also a stumbling stone for making an informed opinion. I am a little puzzled and concerned about this whole heating food thing because personally, I can see 2 issues: Console overheating and fat dripping on inside hardware, I am sure they have somehow eliminated this but I would be very interested to see how.

Recently, several Windows 10 users have reported an issue with the Windows folder sizes in their PCs. If you are one of these affected users, read on as this post will walk you through fixing this issue. For instance, if you have a folder with 100 GB worth of data and when checking its size using its properties, you see the wrong size instead of 100GB. The size displayed will most likely be a random number which can either be bigger or smaller than the real size of the folder. This incorrect folder size issue does not happen to any specific drive or certain kinds of folders as any folder can be affected by this incorrect folder size issue. When you try to rename the affected folder, the size will change but its size still remains to be incorrect. The root cause of this particular issue is in Windows 10 itself. It is a known bug that came along with one of the latest Windows Updates which prevents the File Explorer to accurately read the metadata of a certain folder or file and leads to displaying incorrect and unexpected file sizes and the reason why you might also notice that your drive is also not correct. Since this is brought upon by one of the recent or latest Windows Updates the good thing is that Microsoft will most likely release a fix on its next upcoming updates but until then, you will be left with no choice but to deal with an incorrect folder or file size. To remedy that, here are some suggestions you can try that might fix the problem.

Option 1 – Try using the System File Checker

The System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files that might be causing the incorrect folder or file size in Windows 10. To run the SFC command, follow the steps given below.

• Tap Win + R to launch Run.
• Type in cmd in the field and tap Enter.
• After opening Command Prompt, type in sfc /scannow

The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:

1. Windows Resource Protection did not find any integrity violations.
2. Windows Resource Protection found corrupt files and successfully repaired them.
3. Windows Resource Protection found corrupt files but was unable to fix some of them.

Option 2 – Try resetting Windows 10

To fix the folder and file size issue, you can try resetting Windows 10. Doing so won’t get rid of any file in your system – instead of erasing all your media files and documents, this reset option resets all the system settings and files. That way, you won’t have to deal with inaccurate folders or file sizes as you browse and use your files.

Option 3 – Wait for the Windows Update

As mentioned, this is already a known issue and a lot of Windows 10 users have already complained about it to Microsoft so a bug fix will be soon released in the latest Windows Updates.

Upgrading your Windows 10 computer does not always go smoothly and you often encounter not just one but various errors so, in this post, we are going to cover several Windows 10 upgrade errors such as 80240020, 8007002C, 80246007, 80070004. All these upgrade errors are related to the Windows Update folder. Thus, you need to clear the Software Distribution folder, repair the System Image and fix System Health in order to resolve all these Windows 10 Upgrade errors. Before you get started on the steps to resolve these tons of errors, you have to disable your security program for the meantime, disconnect your peripherals, remove USBs connected to your PC and then make sure that your PC is connected to the main power supply. Once you have everything covered, carefully follow the options given below.

Option 1 – Delete Windows 10 Update Files in the SoftwareDistribution folder

The Software Distribution folder in the Windows operating system is a folder that can be found in the Windows directory and is used to store files temporarily which might be required to install the Windows Update on your PC. Thus, it is required by the Windows Update and maintained by WUAgent. A lot of users tried deleting the files in this folder to fix the problem and so far it has worked. Like them, you can try clearing the Windows Update cache by simply deleting the contents of the folder named “SoftwareDistribution” since Windows apparently can’t clear and re-download the update contents once they are corrupted. Thus, deleting the contents of this folder will make Windows download the contents again which will fix the problem. To do that, follow the steps below.

• Open the WinX Menu.
• From there, open Command Prompt as admin.
• Then type in the following command – don’t forget to hit Enter right after typing each one of them.

net stop wuauserv net stop bits

• After entering these commands, it will stop the Windows Update Service and the Background Intelligent Transfer Service.
• Next, go to the C:\Windows\SoftwareDistribution folder and get rid of all the folders and files thereby tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
• Once all the contents in the Software Distribution folder are deleted, restart your PC and then go back to Command Prompt and input the following commands again.

net start wuauserv net start bits

Since the folder has already been flushed, it will be populated afresh the instant your restart your computer and open Windows Update.

• Now Open Settings and check for Windows Updates. Windows 10 should begin the download right away.

Option 2 – Try using the DISM tool

Running the DISM Tool helps in repairing the Windows System Image as well as the Windows Component Store in Windows 10. Using this built-in tool, you have various options such as the “/ScanHealth”, “/CheckHealth”, and “/RestoreHealth”.

• Open the Command Prompt with admin privileges.
• Then type in the following commands and make sure to hit Enter right after you type each one of them:
  • Dism /Online /Cleanup-Image /CheckHealth
  • Dism /Online /Cleanup-Image /ScanHealth
  • exe /Online /Cleanup-image /Restorehealth
• Do not close the window if the process takes a while as it will probably take a few minutes to finish.

Note: If it happens that the Windows Update client is broken, you need to run the following command to repair it then restart your PC and click on Update once again.

DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:RepairSourceWindows /LimitAccess

Note: The Windows Upgrade error, with error code 80240020 is an expected error message that happens when the upgrade requires customer user action. Thus, you need to do the following steps to resolve this particular Windows Upgrade error.

• Tap the Win + R keys to open the Run dialog box.
• Then type “regedit” in the field and hit Enter to open the Registry Editor.
• After that, navigate to this registry key: HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionWindowsUpdate
• Now right click on WindowsUpdate located in the left pane and then create a new key and name it as “OSUpgrade”
• Next, right-click in an empty space in the left pane and create a new DWORD and name it “AllowOSUpgrade” and enter “1” as its value.

Option 3 – Try running the Windows Update in a Clean Boot State.

Putting your PC in a Clean Boot state can also help you install Windows Updates or Upgrades without any trouble because, during this state, you can start the system with a minimum number of drivers and startup programs that will surely help you in isolating the root cause of the issue.

• Log onto your PC as an administrator.
• Type in MSConfig in the Start Search to open the System Configuration utility.
• From there, go to the General tab and click “Selective startup”.
• Clear the “Load Startup items” checkbox and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
• Next, click the Services tab and select the “Hide All Microsoft Services” checkbox.
• Click Disable all.
• Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
• After that, try to install the Windows Updates or upgrade again.

The NVIDIA Control Panel is a useful tool for users who have NVIDIA graphics on their PCs as this tool allows users to how the graphics card is used on the computer using several controls that come with the graphics card from NVIDIA. Thus, it can be quite inconvenient when it suddenly crashes all of a sudden for some reason. This kind of problem could be due to the toggling of Output Dynamic Range is limited, or there could be some issue with the integrity of the Power Supply for the graphics card, and many more. So if you are using NVIDIA on your computer and its Control Panel keeps on crashing on your Windows 10 computer, then you’ve come to the right place as this post will guide you in sorting the problem out. For more details, refer to the guidelines laid out below.

Option 1 – Try to toggle the Output Dynamic Range

The first thing you can do to fix the problem is to toggle the Output Dynamic Range by following these steps:

• Navigate to this path: Display > Change resolution.
• Next, scroll a bit on the right-side panel until you see the Output Dynamic Range drop-down.
• After that, select “Full” from the drop-down menu.
• Apply the changes you’ve made and see if it is able to fix the problem with the NVIDIA Control Panel.

Option 2 – Try changing the Power Management and Vertical Sync settings

The next thing you can do to fix the problem is to change the Power Management, as well as the Vertical Sync settings.

• Open the NVIDIA Control Panel and go to this path: 3D Settings > Manage 3D Settings.
• Next, set the Power Management to be “Prefer Maximum Performance” for your processor located on the right-side panel.
• After that, set the Vertical sync setting off and then click on the Apply button located at the bottom-right portion of the window and check if it is able to fix the problem or not.

Option 3 – Try updating the drivers from the official site of NVIDIA

If both the first and second given options didn’t work, you can also try updating the drivers from the official NVIDIA website. And in case you don’t know the type of Nvidia graphics card that your computer is on, follow the steps below:

• Tap the Win + R keys to open the Run dialog box.
• Next type in “dxdiag” in the field and click OK or hit Enter to open the DirectX Diagnostic Tool.
• From there, you can see what type of Nvidia graphics card that your system is on.
• Take note of your graphics card information and then look for the best drivers for your operating system. Once you’ve downloaded and installed the file, restart your PC.

Option 4 – Try to roll back the driver to the previous version

If updating the NVIDIA display drivers didn’t work for you, then it’s time to roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh.

• Tap the Win + R keys to launch the Run window and then type in the “MSC” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the NVIDIA Drivers and expand it.
• Next, select the driver entries that are labeled appropriately.
• Then select each one of them and double click to open a new mini window.
• After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of the NVIDIA Drivers.
• Now restart your computer to successfully apply the changes made.