Unhandled Exception occurred in Application

The dxgmms2.sys file is a system driver file in Windows that is associated with the Graphics Rendering capabilities of a computer. However, this file is known to cause various Blue Screen of Death errors. Some of the culprits for these errors include issues with RAM, hard disk issues, corrupted drivers, and incompatible firmware. Despite its many causes, fixing this issue is quite straightforward so it should be easier for you to fix it. Here are some of the Blue Screen errors related to the dxgmms2.sys file:

• SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
• SYSTEM_SERVICE_EXCEPTION
• KMODE EXCEPTION NOT HANDLED
• PAGE FAULT IN A NONPAGED AREA
• IRQL NOT LESS OR EQUAL

If you have recently created a System Restore point prior to getting the dxgmms2.sys Blue Screen error, then you need to perform System Restore first before you further troubleshoot the problem as it might help in resolving the Blue Screen error. Refer to the steps below to perform System Restore.

• First, press the Win + R keys to open the Run dialog box.
• After that, type in “sysdm.cpl” in the field and tap Enter.
• Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
• After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.

If System Restore didn’t help in fixing the Blue Screen error, now’s the time for you to resort to the troubleshooting tips provided below but before you get started, make sure that you create a System Restore point first.

Option 1 – Reinstall the Graphics Card drivers

• 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 Graphics Card drivers listed under Display Adapters.
• Right-click on each one of the Graphics Card drivers and select Uninstall device and then follow the next on-screen instructions given to uninstall the driver.
• Now reboot your computer. During this time, your system will automatically reinstall the Graphics card drivers.

Note: You also have the option to go directly to the website of your graphics card manufacturer and check if there’s a new update – if there is, download it. After that, you could also check if there’s a new update of the game you’re getting the issue of the black bar.

Option 2 – Try running the DirectX Diagnostic Tool

Since the dxgmms2.sys Stop error has something to do with the DirectX Graphics APIs, you can run the DirectX Diagnostic tool to resolve the problem.

Option 3 – Try updating or re-installing DirectX

If the DirectX Diagnostic tool didn’t work, you can try to update or reinstall DirectX instead. This can help in fixing the problem because when you reinstall or update DirectX, it will replace the incompatible or corrupted components of DirectX from your computer.

Option 4 – Try to update the BIOS

Updating the BIOS can help you fix the Blue Screen error related to the dxgmms2.sys file but as you know, BIOS is a sensitive part of a computer. Even though it is a software component, the functioning of the hardware depends on it largely. Thus, you must be careful when modifying something in the BIOS. So if you don’t know much about it, it’s best if you skip on this option and try the other ones instead. However, if you are well-versed in navigating the BIOS, then follow the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Next, type “msinfo32” in the field and press Enter to open System Information.
• From there, you should find a search field on the bottom where you have to search for the BIOS version and then press Enter.
• After that, you should see the developer and version of the BIOS installed on your PC.
• Go to your manufacturer’s website and then download the latest version of BIOS on your computer.
• If you are using a laptop, make sure that you keep it plugged in until you have updated the BIOS.
• Now double click on the downloaded file and install the new BIOS version on your computer.
• Now restart your computer to apply the changes made.

Option 5 – Use some registry tweaks

• Tap the Win + R keys to launch the Run utility.
• Then type “Regedit” in the field and hit Enter to open the Registry Editor.
• Next, navigate to this registry key: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlGraphicsDrivers
• From there, right-click on the right-side panel and click on New > DWORD (32-bit) Value.
• Then set the name of the new DWORD to “TdrDelay”.
• After that, use the next set of instructions and select the one for the Windows version you are using.

32-bit Windows:

• Choose the DWORD (32-bit) value.
• Then type in “TdrDelay” as the name and hit Enter.
• After that, double click on TdrDelay and add “10” as its value and click OK. This will set the response time for your GPU to be 10 seconds.

64-bit Windows:

• Select the QWORD (64-bit) value.
• Next, type in “TdrDelay” as the name and hit Enter.
• Double click on TdrDelay and type in “10” as its value data and click OK.
• Restart your computer to apply the changes made.

Option 6 – Disable the Sleep Functionality

You might also want to disable the Sleep Functionality as it could be the reason why you’re getting the Blue Screen error. There are times when the graphics card’s drivers are being used in the background and if the display goes to sleep and is awakened, it may cause a Blue Screen error. To fix it, you can prevent your computer from going into Sleep mode.

Option 7 – Try to run the Blue Screen Troubleshooter

The Blue Screen troubleshooter is a built-in tool in Windows 10 that might help you fix any Blue Screen errors related to the dxgmms2.sys file. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:

• Tap the Win + I keys to open the Settings panel.
• Then go to Update & Security > Troubleshoot.
• From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.

The Windows Defender program can both scan and monitor almost the entire folder on a Windows 10 computer. So if you have a folder that may have files that could trigger an alarm to Windows Security, then it would be better if you add an exclusion to Windows Security. Note that it is okay to do this as long as you’re certain that the contents of the folder you want to exclude are safe and that Windows Defender is only throwing out warnings for nothing. This way, Windows Defender won’t scan those folders in the future. And besides, there are also some Windows folders and files that you may exclude from the Antivirus scans, especially if you want to save your scan time. This kind of feature also comes in handy when you trust a file type or folder or any process that you believe is safe but the Windows Security considers as malicious. To exclude a folder or a file or process or a file type from the Windows Security scan, here are some steps you can follow. Make sure to do them carefully. Step 1: Search for “Windows Security” in the Search box and then click on it from the search results to open it. Step 2: Next, click on Virus & threat protection > Manage settings > Add or remove exclusions. Step 3: After that, on the next screen, click on Add an exclusion > Folder. It will show you a list that includes File, Folder, File Type, and Process. Step 4: Now click on “+Add and exclusion” on the next window and then select a folder you want to exclude and click OK to add it in the Exclusions list. Step 5: Click on the down arrow button to remove it and then click on the Remove button. Note: If you want to only ignore a few file types, it’s better if you configure your antivirus program to ignore these files with a specific extension. This way, it will ignore all of them no matter what their location is. Also keep in mind that when you select a folder, all the subfolders in it will also be excluded from the scan. Thus, you need to understand what you’re about to do. Once you’re done excluding the folder, it is recommended that you protect the folder using the Controlled Folder Access since this folder is not monitored for threat. The Controlled Folder Access will ensure that an external program does not alter it. This way, you can be sure that even though this folder is not included in the scan, it is still secure.

Diablo 2 resurrected has hit official release and servers seem to be finally taken care of and everything seems to be running smoothly now. The game also received great praise from gamers and attracted old players of the original Diablo 2 game. Speaking of old players of old Diablo 2, they can transfer their old characters into remaster and continue playing them within this new great HD environment. There are some steps and requirements but we are here to help and transferred characters will bring full stash, inventory, and equipped items with them.

Requirements

There are not many requirements for this transfer to occur but they must be respected in order to be successful. The first thing is a minor requirement and somewhat annoying but it needs to be done, firstly fire up Diablo 2 resurrected and create a character, any kind of character with any kind of name, any kind of class. This strange requirement is to actually create a character folder and register it inside D2 resurrected so we can copy old ones there. The second requirement will be that characters that you wish to be transferred must be offline characters. Old battle net online characters cannot be transferred at this moment and probably will not be in the future as well. So for all of you that wish to transfer online characters, bad luck, for the rest of us casuals playing offline single-player mode, we can enjoy our characters.

Process of diablo 2 character trasfer

The process itself of transferring characters when previously mentioned requirements are met is just a simple and copy operation. If you have somewhere backed your characters go into your backup folder and copy files in c:\users\*current user*\saved games\*diablo 2 resurrected folder* If you do not have characters backed up and just have old Diablo 2 installed and playing it, you can go to c:\users\*current user*\saved games\*diablo 2 folder* and just copy all characters files into c:\users\*current user*\saved games\*diablo 2 resurrected folder* Your old characters end with .d2s extension, grab all that you want to transfer, and copy them into D2R. Take note that copied characters cannot be brought back into Diablo 2, once they are copied into Diablo 2 resurrected all further progress on them will be tied to the new game.

Conclusion

That’s it about the transfer process and requirements for it. Fire up the new game version and enjoy.

When you get the error information, "The Software Can Not Begin Because MSVCR100.Dll Is Missing", what this implies is that the Computer will be lacking the  MS Visual C++ 2010 libraries. The malfunction is rather frequent throughout installations. It doesn't matter the number of times you try to reinstall the program. The malfunction can happen whether you've been utilizing your pc for many years, or it's really a recent one.

Solution

Error Causes

a) Missing MSVCR100.DLL: As the problem message indicates, you get this information mainly because MSVCR100.DLL is completely missing. b) Broken MSVCR100.DLL: When the msvcr100.dll is broken, you will also get the same error, suggesting the software won't start. The thing you need to understand is the fact that MSVCR100.DLL is playing an important role in the application referred to as MS Visual C++ 2010 Redistributable Package. Without the MS Visual C++ 2010 Redistributable Package, any software that you simply make an effort to install won't start. You could possibly complete installing it by pursuing proper installation procedures, and then end up getting the "The Software Can Not Begin Because MSVCR100.Dll Is Missing" error.

Further Information and Manual Repair

If you get the "The Software Can Not Begin Because MSVCR100.Dll Is Missing" error information on an effective setup of any software, you shouldn't worry. You can really repair the issue and commence your recently installed software without any more hassle. Start by checking whether you presently use 64-bit or 32-bit Windows. Visit the start button, in case you use Winxp. Type winver. On the window that appears, click Run, subsequently push enter. Head to Start, in case you use both Win7 or Vista. Subsequently, click on the search box and type “Computer”. Right-click windows and subsequently click on Properties. Under Windows Edition, you'll find whether your Windows is 64-bit or 32-bit. Search for the correct variation of MS Visual C++ 2010 Redistributable Package, as soon as you discover whether your Windows is 64-bit or 32-bit. Down load the x86 variant of MS Visual C++ Redistributable Package if your version is 32-bit and you must obtain the x64 variant of MS Visual C++, for those who own a-64-bit version of Windows Operating System. You must never obtain MS Visual C++ 2010 Redistributable Package from third-party websites. This is because Microsoft doesn't charge a cent for the files. The files are openly and easily available on Microsoft. These files come in many different variants. Consequently, select what's suitable for your own Computer with regards to the version of Windows which you operate.

• Never pick the edition of MS Visual C++ 2010 Redistributable Package that's not compatible or appropriate to your Windows Operating System.

Make use of the release date, when installing MS Visual C++ 2010 Redistributable Package. You might also look out for Service Pack 1 and obtain it for your Windows. Service Pack 1 only ensures that you simply obtain the latest edition. As soon as you end installing the most up-to-date version of MS Visual C++ 2010 Redistributable Package as demonstrated above, reboot your computer and you'll not have to worry about getting the annoying"The Software Can Not Begin Because MSVCR100.Dll Is Missing" error message anymore.

As you know, Microsoft is consistent in pushing updates to its supported versions of the Windows operating systems in order to make it better and defend it from different kinds of vulnerabilities. And pushing billions of active Windows computers every now and then is really not an easy thing to do since it calls for a complex Windows Update delivery module. These complexities often give rise to various errors like the Windows Update error code 0x80004005. When you encounter this kind of Windows Update error, you will see the following error message on your screen:

“There were problems installing some updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help 0x80004005.”

This kind of Windows Update error occurs due to an issue while either installing or downloading an update. There are several ways you can fix the problem. You can try to replace the dpcdll.dll file, reset the Windows Update-related services, run the Windows Update troubleshooter or manually install the Windows Updates. For more details, check out the options given below.

Option 1 – Try to replace the DLL file with a trusted source

The first thing you can do is to replace the dpcdll.dll file with a trusted source.

• First, you need to get the new dpcdll.dll file from another computer with preferably the same file version number as your computer.
• After that, you need to boot your PC into Safe Mode and navigate to the paths listed below and then replace the file using a USB drive or other external storage devices.
  • For x86: This PC > C:/Windows/System32
  • For x64: This PC > C:/Windows/SysWOW64
• Next, type “cmd” in the Cortana search box and right-click on Command Prompt, and select “Run as administrator” to open it with administrator privileges.
• Now type the “regsvr32 dpcdll.dll” command and hit Enter.
• Restart your PC and check if the error is now fixed.

Option 2 – Try to reset the Windows Update components

If by any chance that the third option didn’t work, you can also try resetting the Windows Update components as it could also help you resolve the Windows Update error. How? Refer to the following steps:

• Open Command Prompt with admin privileges.
• After that, type each one of the following commands and hit Enter after you key in one after the other.
  • net stop wuauserv
  • net stop cryptsvc
  • net stop bits
  • net stop msiserver

Note: The commands you entered will stop the Windows Update components such as Windows Update service, Cryptographic services, BITS and MSI Installer.

• After disabling WU components, you need to rename both the SoftwareDistribution and Catroot2 folders. To do that, type each one of the following commands below and don’t forget to hit Enter after you type one command after the other.
  • ren C:WindowsSoftwareDistribution SoftwareDistribution.old
  • ren C:WindowsSystem32catroot2 Catroot2.old
• Next, restart the services you’ve stopped by entering another series of commands. Don’t forget to hit Enter after you key in one command after the other.
  • net start wuauserv
  • net start cryptsvc
  • net start bits
  • net start msiserver
• Close Command Prompt and reboot your PC.

Option 3 – Run the Windows Update Troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update error 0x80004005. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 4 – Try downloading and installing the Windows Updates manually

Windows Update Error 0x80004005 might be due to a Windows Update that has failed. So if it is not a feature update and only a cumulative update, you can download the Windows Update and install it manually. But first, you need to find out which update has failed, and to do so, refer to the following steps:

• Go to Settings and from there go to Update and Security > View Update History.
• Next, check which particular update has failed. Note that Updates that have failed to install will be displayed under the Status column which has a label of “Failed”.
• After that, go to the Microsoft Download Center and look for that update using its KB number and once you find it, download and then install it manually.

Note: You can also use the Microsoft Update Catalog, a service from Microsoft that provides a list of software updates that can be distributed over a corporate network. With the help of this service, it can be easier for you to find Microsoft software updates, drivers as well as fixes.

We have talked about gaming on old computers and have covered new and upcoming Steam deck handheld console. Today we are combining old gaming with a handheld console and our target of talk is Retroid pocket 2. This product is packed with really high-quality plastic and with some great features in it. So let's dive into this cool handheld in more detail and find out why we like it so much.

Good manufacturing quality

Plastic and overall manufacturing quality are really, really good. The battery is great, packing 4000mAh that can hold over 3 hours of nonstop gaming, and all buttons and joysticks are great. The screen is a 640 x 480 60Hz 3.5″ IPS screen (4:3 aspect ratio) that performs really great for its purpose, retro gaming. There is a Digital D-Pad and dual analog joysticks. The right joystick is the lower profile to avoid being accidentally moved when pressing the four gaming buttons. There are three buttons at the bottom which are Home, Start, and Select. On either side are good-quality stereo speakers. On the bottom of the device are a Micro SD Card slot and a 3.5mm headphone port. On the top of the device are Left and Right shoulder and trigger buttons. There are the power button and volume adjustments. There are a USB Type-C OTG port and a Micro HDMI output for connection to a TV.

Good technical statistics

Good, not great but then again since this is retro handheld you cannot really expect some crazy stuff like alder lake inside. So the console is punching ARM Cortex A7 CPU with 2 cores and a clock of 1.5GHz paired with ARM Mali 400-MP2 500MHz GPU. The console has 1GB LPDDR3 RAM memory and 8GB eMMC Storage where 5GB is freely available, the rest is taken for OS. As mentioned before the display is 640x480 resolution with a size of 3.5″. The battery is Lithium-Ion with a power of 4000mAh and on the handheld, there is a USB Type-C connector, 3.5mm headphone jack, and Micro-HDMI. It also has Wifi/Bluetooth 4.0

Retroid Pocket 2 OS and support

Pocket 2 comes with Android 6 but you can update its firmware to the 8.1 version on the official site that I would highly recommend. New versions of the handheld will come with 8.1 on it from the box. Having Android as OS opens many possibilities like you can download Android apps such as Steam Link, allowing you to play actual PC games on your Retroid Pocket 2. Not just that, if it does get a newer version of Android it could even have the ability to use xCloud, Xbox’s cloud gaming service. Of course, hardware will not be able to handle modern games but the option is still there and for some old PC titles available on steam like Commander Keen, for example, this is a great option. The console can emulate basically everything up to Dreamcast, including N64, PSP, and Playstation 1. It can emulate Nintendo DS also, but it can only do so with one screen. The only problem with this console is you will need to install and update Apps. You’ll need to learn about RetroArch, an app that lets you download emulators or cores to play games.

Retroid price

The last thing on the list is the price of the console itself. Going just under the 100$ mark this really makes it an affordable option for plenty of people that would like to experience retro handheld gaming or for ones like me, nostalgic gamers wanting to relive some era of playing games on the road.

Conclusion

Among Chinese handheld devices for retro gaming, Retroid Pocket 2 is really on top of what the market can offer. If you are looking for a great handheld retro console and are not afraid of little dive-ins into the OS and various configurations, Pocket 2 will reward you with plenty and wide emulation support.

TPM or Trusted Platform Module version 2.0 is a must-have if you plan on upgrading your system to Windows 11. So what exactly is TPM and do you have it?

What exactly is TPM?

TPM is a tamper-resistant hardware technology tasked with generating and storing encryption keys inside it for better PC security. It can be remotely used to authenticate hardware and software by utilizing a unique endorsement key placed into the hardware itself. This technology can be used for example in BitLocker inside Windows in order to have data on a hard drive encrypted so if the mentioned drive is connected to another computer it would not be able to be accessed since the encryption key is stored in the TPM module. Microsoft is pushing its agenda that Windows 11 must be and must feel like safety first OS which will protect user data and user information and requiring TPM means that each Windows 11 will be secure so no additional software patches will be required for an extra layer of security. Windows 11 will assume that each user has TPM encryption enabled and will be built upon that.

Do you have TPM on your computer?

If your computer or hardware has been purchased in 2016 or later there are very high chances that you already have the required technology to run Windows 11. Unfortunately, many gaming motherboards have not been placing TPM in their boards and you might not have it. Also, there is the option of you having it but it is turned off in motherboard settings making Windows unable to detect it. As you can clearly see there are a lot of scenarios around required tech and honestly it is a complete mess. But lucky for you there are ways to find out do you possess the needed module in order to make an upgrade. On your current computer on which you would like to make an upgrade in your current Windows OS press ⊞ WINDOWS + R to open the run dialog. Inside run dialog type in TPM.msc and press ENTER to open Trusted Platform Module Management on Local Computer. You will immediately receive information do you have the required module. If everything is fine, you are good to go, however, if it says that compatible TPM cannot be found there is a chance that either you do not have needed hardware or it might be turned off inside motherboard settings.

Check motherboard UEFI

If you have a newer motherboard but Windows utility cannot detect TPM there is a chance that it might be turned off directly on your board. In order to check this, you will have to boot up your PC into UEFI either by pressing the corresponding key when it is turned ON or from Windows reboot options. Once you are inside UEFI you need to find security options and see if there is an option to turn ON or enable TPM. Since every motherboard is different and has different UEFI software we cannot cover all of the permutations and the best we can do is hope that provided information is enough. You can also visit your motherboard manufacturer to see instructions for your specific case.

Conclusion

TPM itself is generally an OK idea and I can surely see good sides of it but there is this lurking feeling that generally, Microsoft is not really concerned about the security of our data and that the real requirement for this is trying to battle software piracy. I simply cannot trust company which introduced tons of telemetry tracking through ages and which has done everything in their power to battle non-legal use of their software. I do not promote piracy but I support free choice and besides, who can tell me what will happen if TPM malfunctions, will I lose all of my data forever? It is not so uncommon that TPM has malfunctioned in the past and it is only logical to presume it can do it again in the future but this time we will not have the choice not to use it, we will be forced into it.

Installing Windows updates, installing a new driver from the manufacturer, or even just installing an application or game can cause sometimes certain components of your computer to stop working properly or introduce issues that were not present just before mentioned installation. Luckily for all of us, Microsoft seems aware of this potential issue and we have the option to roll back an older driver which performed well and had no issues at all. In order to do this first press ⊞ WINDOWS + X to open the hidden start menu and click on Device Manager. From the Device Manager choose the troublesome device and right-click on it, choose properties. Device properties floating Window will appear. Click on the top tab which says, Driver. From the Driver tab, click on Roll Back Driver. Note that if the device is working properly, the Roll Back Driver button will be greyed out and you will not be able to click on it meaning that chosen device is not the issue. If the device is not working properly and you can click on Roll Back driver, do it, choose the previous version, and reboot your computer. You can use this method to get back to the previous driver version for any device that is causing issues in your computer.

What is 0x0000007E?

 Error 0x0000007E is a Windows Stop error message that is displayed on a blue screen. This may appear when browsing the internet, listening to music on some media player application or while working on an important document on MS Word or Excel.  This message strikes terror as the screen goes blue without any warning.

Solution

Error Causes

The error code 0x0000007E is triggered because of:

• Faulty hard drive
• When the hard drive is full and there is no storage space
• When you need to update your BIOS (Basis Input Output System)

Further Information and Manual Repair

If you experience this error on your PC, you don’t have to panic and call a professional. This error is rated as an easy fix. And you can easily resolve the issue even if you don’t have a piece of strong technical knowledge about computers. Here are some quick fixes to repair the error 0x0000007E on your PC in the shortest time and without any hassle:

• Cause: Faulty Hard Drive

Solution: In the event of a faulty hard drive, it is best to create a backup of all your data and get a new hard drive. However, first, it is advisable to use the Windows tool called Chkdsk (Check Disk) to identify and determine if the hard drive is faulty or not. To do so, click on the start menu and type CMD into the search box. Click on it to run. Now a black box will be displayed on the screen, simply type the command Chkdsk and run it to find out if your hard drive is faulty and damaged. If so, then get a new hard drive.

• Cause: Hard Drive is full

Solution: Error 0x0000007E may also occur if the hard drive is full. To check the storage space on your hard drive, go to My Computer. If the space is full, then it is advisable to delete some files or uninstall heavy and recently installed programs to free up some space.

• Cause:  BIOS not updated

Solution: You may come across this blue screen error if your BIOS is not updated. To update your BIOS, restart your computer and press F2 to enter setup.  Now go to SATA Operation and change RAID AHCI to RAID ATA. Save changes and then exit. By doing so, you can update your BIOS and fix the error 0x0000007E immediately. It’s that easy!

Qualcomm Atheros Qca61x4a Driver is a software driver used in WI FI communication between OS and device itself. When this driver stops working usually it means loss of connection and no internet available. This error knows to comes frequently and repeat itself over long periods of time which makes it quite annoying. If you are one of the unlucky users of Windows who get this error please keep reading in order to eliminate it and continue working on your computer normally.

1. Disable & Enable the Qualcomm Adapter Driver

   Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on disable Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on enable

2. Rollback the Qualcomm Adapter driver

   Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on properties Under properties, window click on Driver tab and left-click on Roll Back driver (if the option is greyed there is no previous driver, follow next step) Choose your reason and click on OK

3. Update Qualcomm Atheros driver to the latest version

   Press ⊞ WINDOWS + X to open the secret menu, click on the device manager. In device manager expand network adapters. Right-click on Qualcomm Atheros Qca61x4a wireless network adapter and click on Update Driver

4. Install the new driver in compatibility mode

   Right-click on the installer package and choose properties Go to the compatibility tab Choose compatibility settings and install.