After investigating this issue thoroughly, we discovered a few commons scenarios that might be responsible for triggering this error in the middle of upgrading to Windows 11. Here’s a list of culprits that you might want to troubleshoot against: Now that you are aware of every potential cause that might end up triggering the 0xC19001-0x40021 error, here’s a list of methods that other users finding themselves in a similar scenario have successfully used to bypass it and upgrade to Windows 11 with no issues....

This can be a little frustrating as people try to monitor their hardware performance, and it does not show on MSI Afterburner. Causes of this can be multiple and can be fixed by doing some slight adjustments to your PC. Luckily for us, the developers recently fixed this, and people got rid of it. If you are still getting this error on your PC, this can be your software problem as this has been fixed for most people after the company announced that they have fixed this error....

However, there are still a lot of error messages related to Windows 10 activation and updating and people are having issues with their activation keys, even the ones who have moved to Windows 10 after legally owning a Windows 7, 8, or 8.1 copy. 0x803F7001 Activation Error There are a lot of errors which can appear next to your product key once you enter Settings » Update & Security » Activation....

If you see this error message while trying to install an application, simply wait for the already running installation to finish or close the already running installation and proceed with the new one. Unfortunately, there have been reports of this error message sometimes showing up when Windows 10 users try to install a program even though there is no other installation running in the background and/or any previously running installations have already finished....

What Causes Application Load Error 3:0000065432 We investigated the issue by trying out different repair strategies ourselves and looking at various user reports. Based on what we gathered, there are several common culprits that are known to facilitate the apparition of the Application Load Error 3:0000065432: 3rd party AV interference – Since countless user reports stand testimony, the issue is very likely to be caused by an overprotective security suite that prevents the game in question from communicating with an outside server....

The issue arises when the affected user tries to use his Bluetooth headset with the system but he can only use either the headphone or speaker but not both at the same time. Before moving on with the solutions, make sure your headset is not faulty (try to use it with another device). Moreover, make sure you are using the latest version of Windows and system drivers (try to use the updated version of the Bluetooth driver from the manufacturer’s website)....

“Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)” If you find the Code 39 error message under the Device status heading of the listing for your computer’s CD/DVD /USB drive, you can be certain that you are affected by the same issue that countless other Windows users have been and continue to be affected by. Since this problem has affected a lot of Windows users, quite a bit of time and dedication has been put into finding a solution for it, which is why a solution for it has, fortunately, been found....

The problem lies in bugs in the operational code or problems with your internet settings or even your hardware; but don’t worry, because this article will take you through all the steps to solving this wireless device problem, once and for all. What causes the error ‘We couldn’t find wireless devices on this PC’ Update your Network Drivers This method will show you the steps to efficiently update all your required Drivers for Wireless device detection....

This sort of error means that something other than the application you’re trying to open is currently managing your resources. If you’re trying to open a game, the first places to start looking are applications like GameGuard or external antivirus suites. But before you do anything else, do a simple restart and see if the “debugger has been found running in your system” error is resolved. Some users reported that the issue went away after they did a restart....

So sometimes when you put your desktop background to a slideshow, set the timer to the picture change routine and choose other related properties, things keep getting periodically messed up. Specifically, the background keeps changing every minute for some time but after that, the desktop just gets changed to a tiled picture. If you go into the personalization settings to diagnose the issue, you find that the background has gotten changed to a picture and the “Choose a fit” option is now set as tile....

Discord (a VoIP app) is used for chatting and is available in desktop and mobile versions. Discord TTS is used to play messages in a chat on the desktop version as TTS does not work on the mobile version of Discord. Discord TTS voice can be changed to different sounds and accents from within the application. But sometimes this TTS function stops working and the user cannot hear TTS bot sounds in a chat....

The affected user encounters the error as soon as he opens the launcher. Some affected uses started to get the error right after the game’s installation, whereas other users face it after playing for a long time. Before proceeding with the troubleshooting process to fix the Rockstar Game Launcher, make sure that the game’s servers are up and running. Moreover, try to clean boot Windows to check for any software conflict....

Some users have already reported that their Galaxy S8 and S8 Plus smartphones are failing to turn ON just a few days after they were activated. If you are unfortunate enough to have this issue, there are several simple fixes you can use to get your Galaxy S8 or S8 Plus working again. Of course, you could always return it and ask for a new one assuming it’s still in the 14-day return period, but let’s face it – if you just got your hands on it, you might want to go through some potential fixes before waiting for days or even weeks for it to be replaced....

In some cases, this ‘time’ can extend to more than several hours and this can prove to be a nuisance for several users. You cannot expect a user to stay standstill for so many hours after just an update. That is how it is and we are here to help you with that. Take a look at the solutions down below and start with the first one. Solution 1: Waiting it out The easiest and working fix is so simple that you won’t believe your eyes....

The biggest problem comes from the fact that HDMI is not even available under Playback Devices in Windows 10 sound settings in Control Panel. This can occur due to a wide variety of problems and we will present the best methods which can be used to resolve the problem. What Causes the HDMI not Showing up in Playback Devices Error on Windows 10? There are several major causes for this problem and they can be resolved through analysis of its major cause....

Why HDMI Sound Does Not Work There are several reasons why your HDMI sound might not be working. The problem could be anywhere from your PC, the HDMI cable, to your monitor or TV. Start by plugging your HDMI to another PC. If the issue persists, then the cable or your monitor/TV is likely to be the issue; if not, then the PC might be the issue. Also, try using another HDMI cable that is known to be functioning....

Other users are reporting abnormal CPU usage by RdrCEF.exe. Altough the RdrCEF.exe process is most likely genuine, it might help to investigate for a malware infection if you see that the process is constantly eating a huge chunk of your system’s resources. What is RdrCEF.exe? The legitimate RdrCEF.exe is a standard component of Adobe Acrobat Reader. Basically, the RdrCEF.exe process is tasked with handling most of the cloud connectivity features....

Most users end up discovering this issue when they try to run a Sysprep command. As it turns out, the issue occurs due to a bug that causes the upgrading setup to badly migrate the Windows.MiracastView_6.3.0.0_neutral_neutral_cw5n1h2txyewy. Because of this, the MiracastView package will not function properly once the Windows upgrade is complete. From what we gathered, the most common scenario when this might happen is when the user tries to upgrade to Windows 10 version 1709 from Windows 10 version 1703....

Users are mostly redirected to ‘Critical Error’ page in Mozilla Firefox after adware has infiltrated their computer or they have visited the infected website. In this error, users are asked to input a username and password. Since users don’t have such a thing, they usually resort to calling the toll-free number present underneath the message. What causes Mozilla Firefox Critical Error? Like mentioned before, this error message usually happens either if you are infected or you are visiting a fake/infected website....

The issue, usually after a Windows update, arises when the virtual keyboard (On-Screen Keyboard or Touch) has changed the color from black to white (or transparent) which makes the keyboard very difficult to use whenever there are applications in the background (or due to the same background color). Some users reported the issue in the tablet mode of Windows 10. Before moving on to change the color of your keyboard on the screen, check if restarting the PC resolves the issue....