
How to fix 'Controlled folder access blocking app' issue in Windows?
If Windows' "Control Folder Access" intercepts normal applications, you can try the following methods to solve it: 1. Add the application to the allow list to release the program; 2. Check for malicious behavior or false alarms; 3. Advanced users can temporarily disable the function through Group Policy; 4. Update or repair the application to reduce misjudgement. These methods can solve problems while remaining safe.
Jul 11, 2025 am 02:09 AM
how to fix mac mouse keeps disconnecting
The problem of disconnecting the Mac mouse can be solved by the following methods: 1. Check the battery level and ensure good contact, and replace the new battery if necessary; 2. Reset the Bluetooth module, cancel the pairing and reconnect; 3. Check signal interference, adjust the receiver position or turn off nearby Bluetooth devices; 4. Update macOS or install a third-party mouse driver; 5. Turn off the Bluetooth power saving option in the energy-saving settings and adjust the mouse parameters. If the above steps are invalid, it may be that the Mac Bluetooth module is faulty and needs to be sent for repair.
Jul 11, 2025 am 02:08 AM
how to fix my mouse feels floaty
The main solutions for the mouse to feel "float" or not following the hand include: ① Adjust the mouse sensitivity, the office recommends 800~1600DPI, and the game can be adjusted as needed; ② Check the surface of the mat and use a solid matte material to avoid reflection or complex patterns; ③ Clean the sensor, use a cotton swab to gently wipe the photoelectric window area at the bottom; ④ Update the driver, turn off the Windows "Improve pointer accuracy" option and install the latest official driver. The above steps can basically solve most problems. If it still cannot be improved, it may be that the hardware is aging and you need to replace the mouse.
Jul 11, 2025 am 02:07 AM
How to restore the missing volume icon in the Windows taskbar?
The volume icon is not visible can be restored by the following methods: 1. Check the taskbar settings and set "Volume" to "On"; 2. Restart or start "WindowsAudio" and related services; 3. Advanced users can modify the registry to enable the volume icon; 4. Finally, try restarting the computer. Most cases can be solved in the first two steps, pay attention to details during operation to ensure accuracy.
Jul 11, 2025 am 02:02 AM
how to fix mouse drift
The mouse drift problem can be solved by the following steps: 1. Clean the mouse sensor, turn off the power and wipe it gently with a cotton swab to avoid dirt interference; 2. Replace suitable surfaces such as special mouse pads to improve tracking stability; 3. Update or reinstall drivers to ensure software support; 4. Troubleshoot third-party software conflicts and uninstall potentially influencing tools. In most cases, it can be improved by cleaning and replacing the usage environment. If it is invalid, hardware replacement is considered.
Jul 11, 2025 am 02:00 AM
How to fix Hyper-V not working in Windows 10?
When Hyper-V cannot work properly on Windows 10, you can troubleshoot and solve the problem by following the steps: 1. Confirm that the system is Pro, Enterprise or Education version, and make sure that the CPU supports virtualization technology and is enabled in BIOS/UEFI; 2. Manually enable the Hyper-V function, install relevant components through the control panel or PowerShell command and restart; 3. Check and uninstall possible conflicting software such as VMware or VirtualBox, turn off Sandbox and other Hyper-V-based functions, and confirm that the "Hyper-V Virtual Machine Management" service is running; 4. Use sfc/scannow and DISM tools to repair
Jul 11, 2025 am 01:54 AM
What to Do When My Keyboard Won't Type
If the keyboard cannot be entered, first check whether the connection is normal, try re-plug or test the battery; secondly switch the keyboard layout or language settings; then restart the device or update the driver; finally check for physical damage or key stagnation. Troubleshooting in sequence can quickly resolve most faults.
Jul 11, 2025 am 01:42 AM
how to fix mouse scrolls up when scrolling down
The solutions to abnormal mouse scrolling direction are as follows: 1. Check the Windows mouse settings and uncheck "Reverse Vertical Scrolling Direction"; 2. Update or reinstall the mouse driver, it is recommended to use the original driver; 3. Troubleshoot whether third-party software such as X-Mouse or AutoHotKey is modifying the scrolling behavior and trying to turn off or uninstall; 4. Troubleshoot hardware problems and test to replace the mouse or battery. Scratch down in sequence to solve the problem of abnormal mouse scrolling.
Jul 11, 2025 am 01:33 AM
Why is Bluetooth not working on Windows 10, and how can I troubleshoot it?
When Bluetooth suddenly stops working on Windows 10, you should first check whether it is enabled and supported; then try restarting Bluetooth services, updating or reinstalling drivers, running Windows Bluetooth troubleshooting tools, and checking for system updates. 1. Make sure that Bluetooth is enabled and the device supports it; 2. Restart Bluetooth-related services through the Service Manager; 3. Update or reinstall Bluetooth drivers in the Device Manager; 4. Use the built-in Bluetooth troubleshooting tool; 5. Check and install the latest Windows updates to fix potential problems. Following these steps usually solves most Bluetooth connectivity issues.
Jul 11, 2025 am 01:29 AM
How to restore the missing hibernate option in Windows 11?
To restore the missing hibernation option in Windows 11, you must first enable the feature via the command prompt. 1. Open the command prompt for administrator permissions and enter "powercfg-hon" to enable hibernation and create necessary system files; 2. Then enter the power options of the control panel, select "Select the function of the power button", click "Change currently unavailable settings", and check "Hibernation (Show in the power menu)" to ensure that it is displayed in the power menu; 3. Note that some devices may not be able to enable hibernation due to hardware restrictions, system policies or insufficient disk space, so you need to check the relevant restrictions. After completing the above steps, the Hibernation option should be displayed and used normally.
Jul 11, 2025 am 01:27 AM
How to fix tablet mode not working in Windows?
If Windows tablet mode does not work properly, you can check the following steps: 1. Check whether the automatic switching function is enabled, go to "Settings" > "System" to ensure that "it automatically enables it when my computer switches to tablet mode" is turned on, or select "Always use tablet mode"; 2. Confirm that the system version supports tablet mode, it is recommended to use the standard version of Windows 10 or 11 Home/Pro version, and update to the latest version; 3. Check and start related services, including UserExperienceVirtualizationService and TabletInputService, to ensure that its status is running and the startup type is automatic; 4. Try to repair
Jul 11, 2025 am 01:27 AM
How to fix Remote Desktop audio not working in Windows?
The audio cannot work normally when the remote desktop is connected. You can try the following methods to solve it: 1. Check the audio redirection settings of the remote desktop, select "Play audio in the following locations" in the "Local Resources" tab and check "On Remote Computer"; 2. Make sure that audio-related services such as Windows Audio, RemoteDesktopServices and RemoteDesktopConfiguration are in operation and set to automatically start; 3. Update or reinstall the audio driver, update or uninstall the sound card driver through the Device Manager, or go to the official website to download the latest version to install; 4. Check whether the audio output device of the remote computer is correctly set. The default device should be speakers or headphones, if necessary
Jul 11, 2025 am 01:24 AM
How to Fix Keyboard Typing Multiple Letters
Repeated input of keyboard typing is mostly caused by dust, settings or driver problems. You can follow the following steps to check: 1. Clean up dust and foreign objects in the gaps in the keyboard to avoid triggering of the key; 2. Turn off the auxiliary functions of "sticky keys" or "filter keys" in the Windows system; 3. Replace the USB interface or switch wireless connections to eliminate poor contact; 4. Update or reinstall the keyboard driver to solve compatibility problems. Most cases can be solved by cleaning and setting adjustments. If it is invalid, it may be that the hardware is damaged and the keyboard needs to be replaced.
Jul 11, 2025 am 01:20 AM
How to fix Microsoft ergonomic keyboard not working
IfaMicrosoftergonomickeyboardstopsworking,checkconnectionsandpowerfirst,thentestonanotherdevice,updateorreinstalldrivers,andconfirmcompatibility.Startbyensuringthekeyboardispoweredon,batteriesarecharged,ortryadifferentUSBportorBluetoothconnection.Tes
Jul 11, 2025 am 01:20 AM
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