Crash Dump is a type of malfunction that can happen when a few portions of the processor's data or RAM memory are erroneously copied to one or more files.
It is common among Windows PCs. It used to be most prominent on the Windows 95 edition but subsequent versions have mostly remedied the situation. Even with the remedies over time though, this error still occurs.
Error Causes
A Crash Dump usually points to some serious and critical errors with your Computer. Below are some of the possible causes for this error:-
Corrupt memory
Incorrect configurations on hardware
Programming errors.
Incompatible drivers
Faulty Operating system
Despite the listed causes for Crash Dumps. Nobody is ever ready for them. A crash dump is classified as an unexpected error simply because it can happen anytime.
Further Information and Manual Repair
Most PC users get scared and anxious when a crash dump happens. Which need not be the case. You can easily repair a Crash Dump without necessarily requiring a computer technician. Follow these simple steps and the malfunction will soon dissipate:
a) Re-Install the Operating System
Put the setup CD into the computer disk drive. Once you've completed this, reboot the pc.
b) Push F8
Push the F8 function key on your keyboard while the pc is re-booting. This takes you to a menu where you should choose “Advanced Boot Options”
c) Click "Repair My Computer"
As soon as you push the F8 option, and do what's suggested in the last measure above, you must click on "Repair My Computer" and press the "Return/Enter" key.
d) Click on the "Startup Repair"
Search for the start-up repair option, and choose it. Subsequently, move to Next. Using this method, the cause of the Crash dump will undoubtedly be recognized and ended after a thorough scan of your system.
Additionally, it is smart to take note of the whole Crash Dump information that appears on your screen. Windows supplies you with detailed error messages. Write down each of the error codes in hexadecimal values as well as capital characters as displayed on the screen.
Disconnect Hardware and Un-Install all Drivers
Disconnect and remove any new hardware that is causing your PC to crash dump. Uninstall any drivers you used to install the hardware. If this solves the problem, contact the hardware manufacturer and request the latest and updated device drivers.
At length, prior to starting panicking, see the error information that appears on your own display. Browse to see whether it includes info on a certain driver that you ought to search for and install.
Bottom line, remain calm when your computer crash dumps and use the mentioned steps to repair it.
The docking station was promised upon release of the Deck but it was pushed back and now the official statement is that it is delayed again.
Valve said in an announcement on June 1:
“Due to parts shortages and COVID closures at our manufacturing facilities, the official Steam Deck Docking Station is delayed. We’re working on improving the situation and will share more info when we have it.”
Valve
The docking station was presented at the same time as Deck itself and the whole idea was to make Steam Deck work like a laptop docking station. It has ports for USB devices, displays, and network connections that became functional the moment Deck is placed on it. Docking supports a mouse, keyboard, and external display making it an almost full PC station if needed.
Valve confirmed that its official dock station will not improve performance so while you wait for its release you can use another docking station with a USB Type-C connector.
Error 0xA00F4244 or 0x200F4244 is when Windows can not detect the WEB camera in your system and it is usually accompanied by the message: We can’t find or start your camera.
There could be several reasons for this error and in this guide, we will cover all of them in order to help you to get back on track and start using your WEB camera which is perhaps now more required than ever in this world we live in.
Check privacy settings
With the latest Microsoft Windows updates come the latest issues and it is not strange that privacy settings can become reset or changed when an update is applied. This is a quick fix to this issue and can be the sole reason why you get this error, go to Windows settings, then to privacy and check to see if the WEB camera is turned OFF, if this is the case turn it back ON and make sure that option Allow apps to access your camera is also set to ON.
Check if the camera is enabled
Sometimes it is by mistake, sometimes by an update but the web camera could be disabled in the device manager of Windows. Right-click on the Windows Start button and click on device manager to open it up, find and expand the cameras category. Right-click on your camera, if it is disabled, you will have the option to enable the camera, if it is enabled and Windows is detecting that it is working fine you will have the option to disable it.
Check antivirus settings
Antivirus and firewall applications are in today's world and life-essential piece of software but they can sometimes create more harm than good, from stopping windows updates to killing important services of applications and preventing internet access being just some examples of their paranoid behavior. Try disabling or turning your protection software OFF and see if your WEB camera will miraculously come back to life. If this is the case, somewhere in the settings of software there is an option that controls this aspect, try to locate it and set it in that way so you are able to use your camera.
Reinstall camera driver
If the previous three solutions failed to produce a satisfactory solution then reinstalling the camera driver might fix the problem. Go to your manufacturer's camera website and download the latest driver for your camera. Go to the device manager and uninstall the driver for the camera, then apply the latest driver and reboot the system.
Check connections and cable
Sometimes an issue is not due to software nature, sometimes it is hardware. Try checking connections and plug the camera in another USB port, twist and turn the cable a little to see is issue cable-related.
Check to see if the application supports your camera
If Windows has detected the camera and is not reporting any issues with it check your application to see if it can detect your camera and that it supports it fully. Sometimes newer applications tend to support only newer camera models. Try to use the camera in other software as well to see if the problem is with the application you are using.
Try camera on another computer
If everything else fails, try the camera on another computer to see if it will work there. If the camera is not working there as well it is probably malfunctioned and broken for good. If it does work there, try to find out what is different in that computer in comparison to yours, maybe it is some service running in the background, certain application configuration, Windows version itself, USB port version, or something else.
One of the most common hardware issues with any PC usually has something to do with the hard drive so if your hard drive experiences some errors, you could end up losing a lot of important information that’s stored in your computer. This is why Windows provided users with the CHKDSK utility which helps in looking for bad sectors on the drive. However, there are times when the CHKDSK utility could also face issues like the following error:
“Failed to transfer logged messages to the log event with status 50.”
According to security experts, this error is most likely due to the hard drive or RAM being in a “Read-only” state. It could also be due to some physical issues with the hard drive. On the other hand, it could be that the system is prevented from creating logs by some drive, service, or malware. To fix this error, you have to check if the hard disk is writable. You could also try to run the CHKDSK utility in Safe Mode or you could also check the physical status of your hard disk or external drive.
Option 1 – Check if the hard disk is writable
Although the CHKDSK utility checks for bad sectors in the hard drive, it also has to create logs of the result. And as states in the error message, the CHKDSK utility is not able to log the logged messages. This kind of error occurs when the log can’t be written to an installation disk. You can find the log in this location, “C:WindowsSystem32LogfilesSrtSrtTrail.txt”. Now you have to check if the drive writable by following these steps:
Log in as administrator and right-click on the system drive.
Select Properties and then go to the Security tab. Here, check if you are allowed to modify the drive. If not, click on Edit (as an administrator).
Now edit the permissions for the SYSTEM and Administrators group. Note that these are the only default settings for these two groups or usernames.
Then click on the Apply button save the changes made and exit.
Option 2 – Run the CHKDSK utility in Safe Mode
You could also try to run the CHKDSK utility in Safe Mode as this might solve the error.
Boot your computer in Safe Mode.
Next, open Command Prompt with admin privileges.
Then type and enter this command to execute it: chkdsk c: /f /r
Wait until the process is completed and boot your computer normally and then run the CHKDSK utility again and check if the “Failed to transfer logged messages to the log event with status 50” error is now fixed.
Option 3 – Try to check the hard disk or external drive physically
If the first two options didn’t work, you might want to check the physical status of your hard disk or external drive as the problem could root from there. You can try to tighten the wires that connect the hard disk to the motherboard. However, if it doesn’t help, you should seek out assistance from a hardware technician.
There are some new generation motherboards for laptops and PCs that bring in support for both the Unified Extensible Firmware Interface or UEFI as well as the Basic Input Output System or BIOS. The main advantage of UEFI over the traditional BIOS is the fact that UEFI supports a hard drive that has a capacity of more than 2 terabytes. However, the disadvantage of UEFI is that it only supports the x64 Windows operating system versions and that the hard drive is supposed to use the GPT structure. So if your PC is compatible with and supports UEFI and you want to change from Legacy to UEFI, then you’ve come to the right place as this post will guide you on how you can exactly do that without having to reinstall it.
There are two ways to change Legacy to UEFI. You can convert MBR to GPT using either the built-in utilities in Windows or using the Recovery Environment. Before you proceed, make sure that your computer fulfills the following prerequisites:
Your PC’s motherboard should support both Legacy and UEFI.
Your PC should be running at least the 1703 Windows 10 version or newer on an MBR partition.
Once you’ve made sure that your computer covers the aforementioned prerequisites, refer to the given options below.
Option 1 – Convert MBR to GPT via Windows built-in utilities
In the Windows Search box, type “command prompt” and from the search results that appear, right-click on Command Prompt and select the “Run as administrator” option.
After that, execute this command: exe /convert /allowfullOS
Now, wait until the process is completed since you can track its process on your screen.
Once it’s done, go to Settings > Update & Security > Advanced Startup options and from there, click on Restart Now. This will restart your computer and give you advanced options.
Next, select Troubleshoot > Advanced Options where you will see further options including System Restore, Startup Repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
Now select the UEFI Firmware Settings. This will take you to the BIOS. Boot Mode is typically available under Boot > Boot Configuration. Once you’re there, set it to UEFI and then save the changes you’ve made. After that, your computer will restart.
Option 2 – Convert MBR to GPT via the Recovery Environment
When the message appears on your screen while running Windows Setup, you need to tap the Shift + F10 keys to open Command Prompt.
Make sure to run Command Prompt as admin and then execute this command: exe /convert
After that, wait until the process is completed. When it’s done, you have to go to the BIOS just like in the first given option above.
As mentioned, you can usually find the Boot Mode under Boot > Boot Configuration. Once you’re there, set it to UEFI.
Now save the changes made and exit as your computer will restart.
Cortana is your personal digital assistant fully integrated into Windows 10 designed to help you make your life easier. The more you use it, the more Cortana can learn about you, and the experience becomes more personalized and accurate. It can perform a variety of tasks, and it's full of handy tricks, but perhaps one of the best features is the advanced speech recognition that enables Cortana to understand the context of a natural voice conversation.
On Windows 10, and across platforms with the Cortana app on iPhone and Android, the assistant can understand virtually any voice command and perform tasks. For example, by just speaking you can find facts, create reminders and manage your calendar, launch applications, change settings, and a lot more.
Now, if you're looking for an official list of all the voice commands Cortana supports, you'll never find it because it doesn't exist. Cortana can understand natural language and context, there's no particular set of commands to make things happen. In a sort of way, you are speaking to Cortana as you would to any other person.
Invoking Cortana
Before using voice commands, it's important to know the ways in which you can invoke Cortana using natural language:
You can click the microphone icon in the taskbar next to the Start menu.
You can use the Shift + ⊞ Windows + C keyboard shortcut to open Cortana in listening mode.
You can use the Hey Cortana feature, which lets you invoke the assistant by simply saying Hey Cortana followed by the command. For example, Hey Cortana: How's the weather?.
On Windows 10 Mobile devices, you can press and hold the search button to open Cortana in listening mode.
Comprehensive list of Cortana voice commands
The following list of commands are examples you can use to learn how to control Cortana with voice commands. Keep in mind that there isn't a specific way to speak the commands. For example, Hey Cortana: Let me listen to some tunes is the same as asking for a more systematic command like Hey Cortana: Play music.
Cortana basic voice commands:
Getting the time for any location:
"What time is it?"
"What time is in New York?" or "What time is in Greece?"
Getting weather information for any location:
"What's the weather like?"
"What's the weather in Madrid?" or "What's the weather in Slovakia?"
"When does the sun set?"
"Is it hot in Hawaii?"
"How's the weather looking for tomorrow/next week?"
Opening (Store and desktop) apps and websites:
"Open Photoshop" or "Go to Firefox"
"Open errortools.com."
Getting news information:
"Show me top headlines."
"Show me the latest news."
"Show me weather news."
"Show me Blizzard stock."
"Show me bitcoin exchange rate."
"What was the score of the last Brazil football game."
Creating a note:
"Create a note."
"Create Shopping note."
"Create Shopping note: Buy a basket of eggs"
"Take a note."
"Draft a note."
"Write a note."
Translating to a different language:
"Translate."
"Translate Hello to German"
"Translate Where is the nearest park? to Spain"
Doing math:
"What's 34% or $764.89?"
"What's 43 times 59?"
"What the square root of 26509?"
"What's 29 times 6 divided by 12?"
"Convert 6.9 cups to fluid ounces."
"How many miles are in 89 Kilometers?"
Defining a word:
"Define Space."
Tracking packages:
"Where is my package?"
"Show me my packages."
Cortana search voice commands:
Finding documents, photos, videos:
"Find photos from August 1998."
"Find cat videos."
"Find document called Collection of poems."
Searching the web:
"Search the web for Heroes of Might and magic."
Finding facts:
"How tall is Mount Everest?"
"Who is Steve Jobs?"
"When Arnold Schwarzenegger was born?"
"Who is Mercedes CEO?"
"When does spring begin?"
"What's the capital of Zimbabwe?"
"When is Thanksgiving?"
It's important to note that Cortana is capable of conversational understanding, which means that you can also ask follow-up questions without having to be very specific.
For example, if you ask Cortana: "Who is the president of the United States", you can then ask a follow-up question, such as "Who is his wife?" or "When was he born?" and the assistant should be able to answer those questions accurately.
Discovering food places nearby:
"Find food places near me."
"Find restaurants near me."
"Find bars near me."
"What's a good restaurant near me?"
"What's interesting nearby?"
"Show me Chinese restaurants near me."
"Show me Italians restaurants in Los Angeles."
Cortana health and fitness voice commands:
"How was my sleep last night?"
"What was my step count yesterday?"
"How many calories did I burn today?"
These commands require a tracking device, such as the Microsoft Band 2 to enable your fitness and health activities, and you need to connect Cortana with the Microsoft Health (Microsoft Band) service.
Cortana settings voice commands:
Opening the Settings app:
"Open Settings."
"Open Action Center."
Controlling settings:
"Turn on/off Bluetooth"
"Turn on/off Wi-Fi"
"Turn on/off Airplane Mode"
Cortana reminders voice commands:
Creating reminders:
"Remind me to wash the car."
Creating location-based reminders:
"Remind me to buy CDs next time I go to Walmart."
Creating person-based reminders:
"Remind me to ask for vacation time next time I talk to Goran."
Creating time-based reminders:
"Remind me to watch the basketball game at 6 PM."
"Remind me to buy the food for the d&d session on Sunday at 3 PM."
Viewing reminders:
"Show me my reminders."
Cortana calendar voice commands:
Viewing calendar events:
"How's my schedule looking today?"
"Show me my appointments for next week."
"When is my dentist appointment?"
Adding new calendar events:
"Add dental appointment for Monday at 2 PM."
Moving calendar events:
"Move dental appointment to Friday at 5 PM."
Cortana alarms voice commands:
Creating alarms:
"Set an alarm for next Monday at 5:30 AM."
"Set an alarm for Saturdays at 9 AM."
Viewing alarms:
"Show my alarms"
Removing alarms:
"Cancel alarm for Saturdays at 9 AM."
Cortana timer voice commands:
Creating a timer:
"Set a timer for 5 minutes."
You can only start a one-timer at one point in time. If there is a timer already running, Cortana will ask you to restart it at a new time.
Viewing timer:
"Show timer."
"How much time is left on the timer?"
Canceling timer:
"Stop timer."
Cortana location voice commands:
Knowing your exact location:
"Tell me where am I?"
Cortana messaging voice commands:
Sending text messages:
"Send a text to Milan: I'll be late for lunch today."
Sending quick emails:
"Send email to Milena: See you later tonight."
"Send email to John and Claudia: How is the project coming along?"
Cortana location voice commands:
Getting directions:
"What's the traffic like on the way home?"
"How do I get home."
"How long would it take to drive to Madison Square Garden?"
"Get me directions to Port Authority."
"How do I get from my location to Long Beach, New York?"
"How far away is the moon?"
"Show me walking directions to the nearest gas station."
"Show me public transit to 11 Times Sq, New York, NY 10036."
"Show me the map of San Francisco."
Tracking flights:
"Track flight 1056."
"Is my flight delayed?"
"Is my flight on time?"
Cortana entertainment voice commands:
Controlling music:
"Play Metallica."
"Put some Symphonic music."
"Shuffle music."
"Play and Justice for all by Metallica."
"Stop music"
"Pause music"
"Pause song."
"Play next"
"Next track"
"Skip track."
Identifying what's playing:
"What is this song?"
"What's playing?"
Movies & TV:
"What's Blade Runner run time?"
"Who was the director of Gladiator?"
"What movies are playing near me?"
"What are the showtimes for Star Trek lower decks?"
Cortana technical support voice commands:
"How do I install a printer?"
"How do I project my screen?"
"How do I change my background?"
"How do I update Windows?"
"How do I make a backup?"
"How do I change default apps?"
"How do I change Privacy?"
"How do I connect a wireless device?"
Sometimes asking a "How to do I" question will result in a web search response.
Recently, a number of users reported an error when they tried to open graphic-intensive apps like video games. According to users, when they tried to open an app, they get the “Display driver failed to start” error instead. Thus, if you encounter the same error, then you’ve come to the right place as this post will guide you on how exactly you can fix it.
Here’s the full content of the error message:
“Display driver failed to start; using Microsoft Basic Display Driver instead. Check Windows Update for a newer display driver.”
This kind of error could be due to several factors. It is possible that it could be a result of a corrupted or outdated graphics driver. Aside from that, it could also be due to some issues with the system settings. Worry not though for there are potential fixes that can help you fix the problem. But before you troubleshoot the problem, you need to update your Windows 10 computer first and if it didn’t help fix the problem, then here are the potential fixes that should help resolve the “Display driver failed to start” error.
Option 1 – Try to restart the Graphics driver
Although Windows 10 can recover the graphics driver on its own when it crashes, there are times when it fails to do its job. To restart the graphics driver in your computer, simply tap the Win + Ctrl + Shift + B key combination. After that, the graphics driver will be back in less than a second.
Option 2 – Try running the Hardware and Devices troubleshooter
Running the built-in hardware and devices troubleshooter can also help you in fixing the “Display driver failed to start” error.
The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
After opening Settings, look for the Update and Security option and select it.
From there, go to the Troubleshoot option located on the left-hand side of the list.
Next, select Keyboard from the list and open the Troubleshooter and run it. Once it is doing its job, wait for it to complete the process and then restart the system.
After the system restarts, check if the problem’s now fixed. If not, refer to the next option given below.
Option 3 – Try to update or rollback the Graphics driver
You can try to update your Graphics card driver using the Device Manager in your computer to resolve the “Display driver failed to start” error or you can also go directly to the website of your graphics card manufacturers like NVIDIA, Intel, or AMD and go to the section called Drivers then check if there’s a new available update – if there is, download and install it.
To update your Graphics driver via Device Manager, refer to these steps:
First, boot your computer into Safe Mode.
After that, tap the Win + R keys to launch Run.
Type in devmgmt.msc into the box and tap Enter or click OK to open the Device Manager.
After that, a list of device drivers will be displayed. From there, look for the Display Adapters and click on them.
After that, right-click on each entry under the Display Adapters and select the “Uninstall Device” option from the menu.
Now restart your computer.
After restarting your computer, go to the Settings app and Check for Updates in the Windows Update section.
Option 4 – Try setting your system for maximum performance
If the first three options didn’t fix the error, you can try setting your computer for maximum performance since Windows 10 allows you to choose the effects you want to activate your system and you can do this by adjusting the performance ratio. Adjusting the performance ratio can be done via a certain setting in your computer – and this setting should be set to “Maximum Performance” to resolve the error.
In the Windows Search bar, type in “performance” and from the search results that appear, select the “Adjust the appearance and performance of Windows” option.
Next, a mini window will appear and from there, click on the radio button that says, “Adjust for best performance”.
Once done, click on the Apply and OK buttons to save the changes made. This should resolve the problem.
Dism.exe error 1392 is usually displayed whenever a file or directory is corrupted, and unreadable. The location specified in the error message states that some temporary files are corrupt. Since the files are only temporary, you could delete the mentioned file in the error message and check if the issue persists. The error is caused by missing system files or broken corrupt data, which should be fixed as soon as possible. Taking action should prevent further hardware and app damage, as this can lead to system crashes, data loss, or hardware failure in most cases.
Temporarily disable the antivirus program
Antivirus applications are well known that they can detect certain things as false positives and quarantine them or cut their system access, to make sure that this is not the case in this situation, disable your antivirus and try the operation again.
Perform an SFC scan
Press ⊞ WINDOWS + X to open the windows menu
Click on Command prompt (admin)
In the command prompt window type: sfc /scannnow and press ENTER
Wait for the operation to complete
Reboot
Run Check disk to check and fix disk errors
Press ⊞ WINDOWS + X to open the windows menu
Click on Command prompt (admin)
In the command prompt window type: chkdsk /f c: where c: is hard drive with issue and press ENTER
Scan your computer for malware
Malware and other malicious software can be a problem for this type of behavior, run your security's software scan on the whole system and remove any found malware.
Perform a system restore
If anything else failed run system restore and bring Windows back to a date when everything was working fine.
Microsoft's anniversary update has come with many new features and improvements. One of these features is that Microsoft's Cortana can now be installed on your Android phone and as long as you are logged in to your Microsoft account on different devices, she can pass information between devices. You can not see battery life on your desktop PC, notifications, etc.
There are some prerequisites in order to get this going, first is to have a Windows version 1607 or newer. The second is to have the last Android version
Installing Cortana on Android
Download and install the Cortana app from the Google Play store.
Open the app and accept the license terms.
Enter the credentials for the Microsoft account you use to sign in to your PC.
After a few seconds, Cortana will open.
Click the settings button and select Sync Notifications.
By default, missed calls, incoming messages, and low battery notifications will be turned on. You can turn this on\off from here. The only option off by default is for App notifications. Any non-system apps such as Facebook and Instagram can also send alerts to your Windows box. You can choose to enable the App notification sync option or leave it off.
If you enable “App notification sync,” you will need to give Cortana permissions to read and control notifications on your phone.
You can then select exactly which applications will be synched to your PC.
Once done you can exit out of Cortana.
Configuring Cortana on PC
Click the Windows button and type Cortana. Click the icon for Cortana and Search Settings.
Scroll through the settings list and look for Send notifications between devices
Click the switch to turn it on.
Sign in to the same Microsoft account you used in the previous section
Navigate back to the Cortana & Search settings tool.
Click Edit Sync Settings. Make sure that your phone shows up on the list. You can also determine if you want PC notifications are sent to your phone.
With those settings in place, you should now start getting alerts for the items you enabled in your Action Center. As notices come in, you will see them pop up in a small bubble on the lower right of your screen. You can dismiss the notification or use the link to find a compatible app in the Windows store.
Windows 11 is a good-looking operating system but people love to make things personal and to their liking so we decided to help you in this mission with small customization of changing default system fonts inside Windows 11.
Since there is no really easy way to just switch the font windows is using for itself we will have to tweak a registry a little so before we start please do make a backup of the registry file and follow the steps as they are presented in order to avoid any errors and break the system.
So, if all precautions are made and you are ready to change your Windows appearance let's dive right into it:
Find and/or install the font that you wish to use
There are vast free font sites on the internet where you can find fonts that you like and wish to use but be very careful with your desired font selection. The font that you choose needs to be a complete typeface, meaning that it has to contain all glyphs, large and small font sizes, all special characters, etc or you will experience that in certain areas nothing will be displayed.
Once you have found the font that you like and made sure it is a complete font, install it on your system (you can skip this step if you just want to change the system font with one already installed on your system)
Create REG file
Open notepad or a similar plain text editor in order to create a file that will apply changes directly into the registry and create a new file. Inside the file paste this text:
All the way to the bottom where it says: "Segoe UI"="NEW-FONT", change NEW-FONT with the font name that you have chosen or installed in the previous step. For example: "Segoe UI"="Ubuntu".
Now go to File > Save As and name your file however you want but give it REG extension so it looks like: my_new_windows_font.REG
Apply changes
Now that you have your registry entry saved, locate it and double-click on it, at this stage Windows warning will probably pop up, you can just ignore it and click on YES since you wrote the file and know what it is. After registry entry is applied reboot your PC in order for changes to take effect.
Rolling back
If you want to change the font to another one, just repeat this procedure again. If you want to roll back to using the default Windows font, repeat the process but with this code instead of the one provided in the REG file:
DRIVER_IRQL_NOT_LESS_OR_EQUAL will cause your computer to go to the blue screen of death but do not worry there are solutions around this and we are here to instruct you on how to solve this.
Uninstall and install network drivers
DRIVER_IRQL_NOT_LESS_OR_EQUAL is most commonly tied to bad network drivers, whatever that be a corruption of the driver files or their incompatibility. So first thing is to check if this is the case.
Press ⊞ WINDOWS + X to open the hidden menu in Windows and click on Device Manager.
In the Device Manager expand Network adapters, choose adapter, right-click on it and choose Uninstall.
Install latest driver or reboot so Windows will install the driver automatically
Update driver
If you do not want to reinstall the driver or you are unable to for whatever reason updating the driver might do the trick. To update driver:
Press ⊞ WINDOWS + X to open the hidden menu in Windows and click on Device Manager.
In the Device Manager expand Network adapters, choose adapter, right-click on it and choose Update Driver.
Fix via Command prompt
If both of the beforementioned solutions fail, try running the command prompt and fix the issue from there.
Press ⊞ WINDOWS + X to open the hidden menu in Windows and click on Command Prompt (administrator)
In command prompt type next line and press ENTERDEL /F /S /Q /A “C:\Windows\System32\drivers\mfewfpk.sys
Reboot the system
Scan your PC for malware
Sometimes corruption in the system is caused by malware, Scan your system for malware, viruses, etc.
Check connections or other hardware issues
If all methods fail, open your PC case and check to see if connections everywhere are properly connected and tight. Clean your PC and turn it back ON
Use system restore
If anything fails, use Windows system restore and bring back computer into a state where everything was working fine.