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How to fix 'We couldn't create a new partition or locate an existing one' during Windows installation?

The problem of not being able to install on the drive during Windows installation is usually because the partition table type does not match the startup mode. The solution is to use the diskpart tool through the command prompt, enter the command listdisk, selectdisk0, and clean, and then select convertgpt (for UEFI) or convertmb (for BIOS) according to the boot mode supported by the motherboard, and finally start the installation process again. Note: If the motherboard only supports Legacy mode, you must use the MBR partition table, otherwise an installation error will occur.

Jul 12, 2025 am 12:42 AM

How to fix 'Your computer is low on memory' warnings in Windows?

When Windows prompts "Your computer has insufficient memory", it is usually because the system memory management pressure is high rather than hardware bottlenecks. It can be alleviated by the following methods: 1. Close programs that occupy high memory, especially browser multi-tags, Photoshop or video editing software; 2. Adjust visual effects, close transparent windows, animations and other special effects to reduce the system burden; 3. Enable "memory compression" and limit unnecessary background processes; 4. Increase physical memory stick or adjust virtual memory settings to 1.5 to 2 times of physical memory. By optimizing usage habits and settings, problems can be effectively solved in most cases.

Jul 12, 2025 am 12:37 AM

how to fix logitech mouse not working

If the Logitech mouse does not work, you can check the following steps: 1. Check the connection problem and confirm whether the wireless signal or USB interface is normal; 2. Replace the battery or try to power different USB ports; 3. Re-pair the Bluetooth device; 4. Update or reinstall the driver and use official software to detect it; 5. Test hardware failures, such as keys stuck or water inlet; 6. Replace the receiver or contact after-sales service. Most problems can be solved by yourself through the above steps, without the need to replace a new mouse immediately.

Jul 12, 2025 am 12:35 AM

How to fix keyboard shortcuts not working

The failure of keyboard shortcuts can be solved by following the following steps: 1. Check the input method or language settings, switch back to the default English layout or close the software with its own input method; 2. Restart related services or programs, close the background application, disable browser extensions, or restart the explorer; 3. Check the system or software settings to confirm that the shortcut keys have not been modified or conflicted; 4. Try to repair or reinstall the keyboard driver, uninstall the device and restart or manually install the latest driver. Most problems can be solved through the first few steps without all operations.

Jul 12, 2025 am 12:34 AM

How to fix Windows activation error 0x8007007b?

The solution to Windows activation error 0x8007007b is as follows: 1. First check whether the key is entered correctly, pay attention to distinguishing letters and numbers, avoid case errors, and it is recommended to copy and paste the key; 2. Confirm the validity of the key, ensure that it is suitable for the current system version and is not banned, and avoid using keys purchased through unofficial channels; 3. Run the command prompt as an administrator, and execute netstopsppsvc, netstartsppsvc and slui.exe to reset the activation service in turn; 4. Check and calibrate the system time, time zone and regional language settings to ensure that it is consistent with the key issuance region. Follow the above steps to check one by one, and in most cases, the problem can be successfully solved.

Jul 12, 2025 am 12:33 AM

How to fix anti-ghosting keyboard not working

If the anti-ghost key function fails, try the following methods to troubleshoot and repair: 1. Confirm whether it is an anti-ghost key problem, use the test website to detect the key combination; 2. Clean the keyboard and check physical damage, such as dust, loose key caps, etc.; 3. Replace the USB interface or computer to test to avoid using the hub; 4. Update the driver or firmware to check whether the full key is turned on; 5. If it is invalid, consider replacing the keyboard or sending it to repair.

Jul 12, 2025 am 12:33 AM

how to fix mouse registers single click as double

The problem of mouse clicking to double-click is usually caused by physical wear or system settings. The solutions are as follows: 1. Check the physical wear of the mouse or clean up the dust under the keys, tap the mouse or blow it with air to clean it; 2. Adjust the system double-click speed settings, Windows can drag the slider to slow down, and macOS can use third-party tools; 3. Try to replace the USB interface or connect to other computers to troubleshoot driver or interface problems. In most cases, it can be repaired by cleaning or adjusting the settings.

Jul 12, 2025 am 12:31 AM

How to force quit a program that's not responding in Windows?

When the computer program is stuck and unresponsive, you can first try to force the program to end through the task manager. The specific steps are: Press Ctrl Shift Esc to open the task manager, find the stuck program under the "Process" tab and click, and select "End Task". If the task manager cannot be opened or is more familiar with command line operations, you can press Win R to enter cmd to enter, use tasklist to view the process and enter taskkill/im program name.exe/f to force close the program. If the entire system does not respond, you can wait for a moment to confirm whether it is a temporary stutter. If it is still invalid, press the power button to force shut down and restart, or try to call up the task manager to end the process that consumes high resources. Try the above methods in turn, pay attention to confirming the process name and permissions to avoid

Jul 12, 2025 am 12:25 AM

How to fix 'Windows could not find the Microsoft Software License Terms'

When encountering the "Windows could not find the Microsoft Software LicenseTerms" error, it is usually caused by the system not finding the authorization agreement file. Solutions include: 1. Re-download the official ISO and verify the integrity, and re-re-the-boot disk using MediaCreationTool; 2. Enter the BIOS to modify BootMode and close SecureBoot; 3. Manually copy the Licenses folder from normal Windows to the Sources directory of the installation disk; 4. Replace the USB disk or USB interface to troubleshoot hardware compatibility issues.

Jul 12, 2025 am 12:24 AM

How to resolve Windows Update error 0x80073712?

The solution to WindowsUpdate error code 0x80073712 includes the following steps: 1. Make sure that the system disk retains at least 5GB of free space, clean up temporary files or use disk cleaning tools to free up space; 2. Run the command prompt as an administrator, and execute the sfc/scannow, DISM/Online/Cleanup-Image/ScanHealth commands to repair the system files; 3. After stopping the WindowsUpdate service, delete the contents in the SoftwareDistribution folder to clear the update buffer.

Jul 12, 2025 am 12:13 AM

how to fix mouse moves but cursor doesn't

The problem of the mouse cursor not moving is usually caused by connection abnormalities, trackpad interference, driving problems, or software conflicts. 1. Check whether the wireless receiver or USB interface is plugged in, try to replace the port or restart the device; 2. Turn off the laptop trackpad to eliminate interference; 3. Update or reinstall the mouse driver, which can be completed through the device manager or driver tool; 4. Check for third-party software conflicts, enter safe mode to test and close suspicious programs; 5. Restore the system mouse settings to the default value. Check it one by one according to the steps, and most problems can be solved to avoid blindly changing the mouse.

Jul 12, 2025 am 12:02 AM

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