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Technical Articles

System Tutorial

How to repair corrupted system files with SFC in Windows

Iffacingsysteminstabilityorapperrors,corruptedfilesmaybethecause.Try:1.Runsfc/scannowinAdminCommandPrompt.2.Ifunresolved,useDISMcommandstorepairthesystemimagefirst.3.Forlockedfiles,runSFCinSafeMode.Restartafterrepairs.

Aug 22, 2025 am 02:02 AM

What to do if Win11 touch screen is not working? The solution for touch screen problems in Win11

IfyourWindows11touchscreenisn'tresponding,trythesesteps:1.RestartthetouchdriverinDeviceManager.2.RuntheHardwareandDevicesTroubleshooter.3.Updateorreinstalltouchscreendrivers.4.CheckforWindowsupdates.5.Calibratethetouchscreen.

Aug 22, 2025 am 01:52 AM

How to use Snap Layouts in Win11

ToboostproductivityonWindows11,useSnapLayoutstoorganizewindowsefficiently:hoveroverthemaximizebutton,pressWin Z,ordragwindowstoscreenedgestosnapthem.CombinewithSnapGroupstorestoremultiplewindowstogether.

Aug 22, 2025 am 01:46 AM

win11

How to install fonts in Linux

Installfontsforasingleuserbyplacingfontfilesin~/.fontsandrunningfc-cache-fv.2.Forsystem-wideinstallation,copyfontsto/usr/share/fonts/truetype/custom/andrunsudofc-cache-fv.3.Verifyinstallationwithfc-listorfc-list|grep"FontName".

Aug 22, 2025 am 01:31 AM

Fix: File Explorer crashing or freezing in Windows 11

IfFileExplorercrashesorfreezesinWindows11,trythesesteps:1.RestartWindowsExplorerviaTaskManager.2.RunSFCtorepairsystemfiles.3.Disablethird-partycontextmenuextensionsusingShellExView.4.ClearFileExplorerhistoryandresetfolderoptions.5.Updateorrollbackgra

Aug 22, 2025 am 12:15 AM

Fix: Bluetooth is not available on this device in Windows

IfBluetoothisunavailableonyourWindowsdevice,trythesesteps:1.CheckhardwareswitchesandAirplanemode.2.EnableBluetoothinSettings.3.RestarttheBluetoothSupportService.4.UpdateorreinstallBluetoothdrivers.5.RuntheWindowsBluetoothTroubleshooter.6.Installpendi

Aug 22, 2025 am 12:11 AM

windows

How to adjust mouse sensitivity in win10

In the process of using a computer, the mouse is an indispensable and important tool for us. However, many users are confused about how to adjust the mouse sensitivity under Windows 10 system. So, how should Windows 10 adjust the sensitivity of the mouse? Friends who need this, please read the following detailed steps carefully! How to adjust mouse sensitivity in Windows 10 1. First, enter the "Settings" interface through the Start menu, and then click the [Device] option. 2. Next, in the related settings of [Mouse], click [Other Mouse Options]. 3. After switching to the [Pointer Options] page, you can set the movement speed of the mouse pointer. 4. After completing the settings, don’t forget to click the [Apply] and [OK] buttons to save the update.

Aug 21, 2025 pm 08:54 PM

windows computer tool win10

How to adjust the sensitivity of win7 mouse

In win7 system, many users do not know how to adjust the sensitivity of the mouse, nor do they know the specific operation steps. If you also want to adjust the mouse movement speed freely, but cannot find the relevant setting position, please read the detailed guide below carefully. How to adjust the mouse sensitivity of win7 system: Right-click any blank area on the desktop and select [Personalization (R)] in the menu list that appears. After entering the personalized settings interface, click [Change Mouse Pointer]. After opening a new window, locate the [Pointer Options] section at the top of the page and make the required settings here. After completing the settings, remember to click the [Apply] button to save the changes. The above is an explanation of how to adjust the sensitivity of win7 mouse that has been compiled for you. I hope it will be helpful to you.

Aug 21, 2025 pm 08:51 PM

win7 system

How to display the power percentage of the Win11 system tray? Techniques for displaying and hiding power percentages

The latest preview version of Windows 11 finally supports the taskbar to display battery percentage! Technology media NeoWin reported that this feature has been added to the Windows 11DevBuild26120.2992 preview version, so you can view the precise battery level without hovering. Previously, users could only view the battery capacity by hovering the battery icon by mouse or using third-party apps. In the new version, when the Hidden feature is enabled, the battery percentage will continue to be displayed on the taskbar. To balance user preferences, Microsoft provides switching options, and users can choose whether to display in Settings > System > Power > Battery Percentage. Microsoft has not officially released the update, but users can get the first experience through the ViVeTool tool:

Aug 21, 2025 pm 08:36 PM

git windows tool win11 system tray percentage Power win11 system

What to do if the Windows system tray icon disappears? Notification area icon display settings

Solutions to the disappearance of the Windows system tray icon include: 1. Restart the computer; 2. Check the notification area icon settings to ensure that the required icon switch is on; 3. Enable the system icon such as volume, network, etc.; 4. Restart the Windows Explorer; 5. Check the group policy settings to ensure that the notification area icon is not hidden; 6. Carefully modify the registry to delete specific key values ??and restart; 7. Update the graphics card driver; 8. Troubleshoot conflicting software. To prevent the problem from happening again, the system junk files should be cleaned regularly, software from being installed from unknown sources, keeping the system updated, and using maintenance tools to check the health of the system. If the taskbar notification area icon setting cannot be changed, you can check the Group Policy settings or modify the key values ??of the registry, and perform a full disk anti-virus scan. since

Aug 21, 2025 pm 08:21 PM

windows computer tool Explorer Solution tray icon

Mac scrolls in the opposite direction with the mouse wheel

On Apple computers, the direction of the Mac mouse wheel is different from that of Windows, and it usually shows the effect of reverse scrolling. The solution is as follows: First, click the apple icon in the upper left corner of the screen, and then select "System Preferences" from the pop-up menu. Next, in the System Preferences window that appears, find and click the "Mouse" option. Finally, in the Mouse settings interface, cancel the check box before "Scrolling Direction: Natural". After completing this operation, the direction of the mouse scrolling becomes consistent with Windows.

Aug 21, 2025 pm 08:09 PM

windows computer apple Solution

Adobe Acrobat Just Got a Big Upgrade

It bears a strong resemblance to Google's NotebookLM, which is often used for research and gathering insights on specific topics. However, the key difference lies in the vision: transforming Acrobat from a basic PDF editor into a comprehensive platfo

Aug 21, 2025 pm 08:03 PM

The mouse wheel of Win11 system fails. The troubleshooting guide for the Win11 wheel that cannot slide.

The failure of the mouse wheel of Win11 system is usually caused by driver problems, setting errors or hardware failures. Solutions include checking scroll settings, updating drivers, cleaning the rollers, checking connections, disabling conflicting software, system restoration and replacing the mouse. 1. Check and adjust the "How many rows to scroll at a time" and inactive window scrolling options in the scroll settings; 2. Update or reinstall the mouse driver through the Device Manager; 3. Use compressed air to clean the roller or remove the mouse for deep cleaning; 4. Replace the USB interface or check the battery level of the wireless mouse; 5. Disable third-party software that may conflict with the mouse function; 6. Use the system restore function to restore the system to its previous normal state; 7. If it is confirmed that the hardware is damaged, replace the mouse. If the roller direction is reversed, it can be passed

Aug 21, 2025 pm 08:00 PM

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How to Fix Windows 11 Steam Friends Network Unreachable Error

Have you encountered the "SteamFriendsNetworkUnreachableSteam Friend Network" error? This may occur with your Steam friends and chat settings, cached data corruption or temporary failure, etc. Even if you are not sure why, there is no reason for you to miss out on the chance to have fun with friends. We have put together a fix list where you should try to eliminate network inaccessible errors. 1. Restart Steam Due to temporary failure of Steam, you may encounter an error that is inaccessible to the network. Before you make a more complex fix, try restarting the Steam application. Most of the time, this is enough to fix small errors or failures. After closing the application, make sure it is not

Aug 21, 2025 pm 07:54 PM

linux