What Causes msmpeng.exe High CPU (and How to Fix It)? A tricky issue that can be resolved Themsmpeng.exeprocess is a critical Windows system process on your PC. It’s a component of Microsoft Defender Antivirus, sitting in the background, helping to defend your PC from malware infections, spyware, and viruses. Although it’s considered essential, msmpeng.exe can sometimes report high CPU usage in Task Manager. If you’re running an older PC, this can make your PC run slowly (or become unresponsive)....

How to Fix an “An error occurred while loading the troubleshooter” Windows Error It’s common for features to break Do you see an “An error occurred while loading the troubleshooter” message while trying to launch a troubleshooter on your PC? Chances are your recently installed Windows update is causing the problem. We’ll show you how to fix that as well as other items to resolve the issue on your Windows 11 or Windows 10 PC....

How to Resolve a “Local Security Authority protection is off” Windows Error Use any method convenient for you Are you seeing a “Local Security Authority protection is off”message in your Windows Security app? You or someone else may have disabled the feature, causing the app to display that error. You can re-enable the feature on your Windows 11 or Windows 10 PC and get rid of that issue. We’ll show you multiple ways to do that....

11 Ways to Fix Windows Start Button Not Working One of these methods should help you The Start Menu is one of the fundamental parts of the Windows operating system. In fact, almost everything can be done from the Start Menu. When the Windows Start button stops working, using your PC suddenly becomes much harder. In this article, we’ll explain 11 ways to fix the Start button when it stops working in Windows 10 and Windows 11....

6 Ways to Fix an Error 0x8007003b on Windows 11 and 10 AKA a network file copy error Getting a 0x8007003berror while copying a file from your Windows 11 or Windows 10 PCto a network location? Chances are your target disk’s file format is incompatible with your file, or your PC’s firewall has blocked your file transfer. We’ll show you multiple ways to fix this problem on your computer. You can also have trouble copying your file because your target disk has file system errors, your antivirus thinks your file is a potential threat, your Windows system files are corrupt, and more....