Crashes and errors in Windows may not always have obvious signs, requiring users to check the event log to identify issues. An example is the failure to start the luafv service, which is related to the security system. The question is, how serious is this error and is it necessary to do something to fix it?
Continue reading “luafv service failed to start – what does this error mean?”
To troubleshoot unexpected device shutdown issues, we usually start by checking if the “Allow the computer to turn off this device to save power” option is enabled in the device properties on the Power Management tab. However, be aware that you may encounter a different problem even in this scenario. The Power Management tab itself may be missing. Continue reading “Power Management is missing in Device Properties on Windows”
The Cha Fan connector port is a valuable component on a motherboard, specifically designed for connecting fans. Despite its name, it is not a redundant feature and belongs to the same category as other essential fan ports such as CPU fan, Sys fan, Pump Fan, and CPU Opt.
Continue reading “What is the Cha Fan connector on the motherboard”
The Windows operating system includes a small utility application that allows you to zoom in on the screen on the fly without changing the basic resolution settings. This application is called “Magnifier“. It opens with the magnify.exe command. You can also launch it from the Start menu or Windows search. Continue reading “How to keep the cursor in the screen center for Windows Magnifier”
Dual-channel mode RAM, if supported by the motherboard, can enhance the performance of your PC. While it may not be noticeable for everyday tasks, it can significantly benefit activities like gaming, video editing, and other resource-intensive tasks. Therefore, it is worth considering dual-channel support when selecting a new PC or motherboard. Continue reading “How to find if a motherboard supports dual channel RAM”
You can use a Troubleshooter to diagnose and fix common problems in Windows, but it one day this tool itself may need your help. When you run the utility, it gives an error message “The Windows Online Troubleshooting Service is disabled. Windows Online Troubleshooting Service is not enabled for this version of Windows. ”
Continue reading “Fix the “Windows Online Troubleshooting Service Is Disabled” Error”
The Settings app interface in Windows 11 has undergone some changes compared to the previous version. It now features a quick access panel-like section. The page may have served as a prototype for the new Home page. It will be introduced in the upcoming version of the Settings app for Windows 11. Continue reading “How to enable the new Home page in Windows 11 Settings”
A few years ago, Microsoft introduced a feature called Snap layouts (Windows Shap) to enhance window management. With this feature, users can easily snap windows by selecting the appropriate template from a panel that appears when hovering over the maximize button of an active window. Continue reading “How to enable icons in Snap layouts on Windows 11”
Wireless network access points can be created not only by mobile phones but also by laptops and modern desktop computers. Windows may enable this feature without user permission, which can cause suspicion of a virus infection. However, in most cases, the sharing of a wireless network is enabled for legitimate reasons.
Continue reading “What to do if your computer shares a wireless network DIRECT-PC NAME”
PowerShell and Command Prompt are two applications that allow managing the operating system from the console and run console apps. PowerShell offers more features and includes special commands for managing OS settings and service. PowerShell is actively developed, while the command prompt hasn’t changed functionally for many years. Continue reading “How to update PowerShell in Windows 11 and 10”
