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How to fix Microsoft Store error 0x80073CF9

Microsoft Store error code 0x80073CF9 can be solved by clearing cache, checking time settings, administrator permissions running, system file repair, etc. 1. Run wsreset.exe to clear the Store cache; 2. Ensure that time and time zone are automatically set and VPN is turned off; 3. Run the Store as an administrator or reset the application; 4. Use SFC and DISM tools to scan and repair system files. If it still cannot be resolved, try switching accounts or contact Microsoft Support.

Jul 19, 2025 am 12:42 AM

How to forget a wifi network on Mac

To forget a Wi-Fi network from your Mac, 1. Open the network section in the system settings; 2. Select the target Wi-Fi name; 3. Click the "-" button to delete it; make sure it is completely removed to avoid automatic reconnection. If you still connect automatically, it may be due to the residual configuration of multiple accounts, iCloud synchronization or the existence of enterprise configuration files, and the corresponding settings need to be checked one by one and cleared. Advanced users can use terminal commands to operate accurately: turn off the automatic connection mode or directly delete the specified network, but need to replace the network name in the command and have a certain operating basis. Ordinary users recommend giving priority to using graphical interface operations, and consider other methods in special circumstances.

Jul 19, 2025 am 12:40 AM

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What is KERNEL_DATA_INPAGE_ERRORand how to fix it

KERNEL_DATA_INPAGE_ERRORisaWindowsBSODcausedbystorage,RAM,orconfigurationissues.Tofixit:1.Runchkdsktocheckharddriveerrors.2.TestRAMwithWindowsMemoryDiagnosticorMemTest86.3.Adjustvirtualmemorysettingstosystem-managedorcustomsize.4.Updateorreinstallsto

Jul 19, 2025 am 12:38 AM

How to fix 'The specified image file did not have the correct format'

When you encounter a prompt with "the specified image file format is incorrect", it is usually because the file structure, extension, or encoding method does not match, rather than the file being completely corrupted. 1. Check whether the file extension is correct, confirm that it is consistent with the actual format, and manually change it if necessary or verify it with hexadecimal tools; 2. Use the image editing tool to resave the file, select the standard format to export to clear the excess metadata; 3. Verify whether the picture is corrupt, check the integrity through multiple devices or command line tools; 4. Pay attention to the differences in the support of formats by different programs, refer to the document to select a general format and adjust the color mode or resolution appropriately. The above methods can effectively troubleshoot and fix problems.

Jul 19, 2025 am 12:36 AM

How to fix Microsoft Store error 0x87e10bc6

When encountering Microsoft Store error code 0x87e10bc6, it is usually caused by cache, account settings, or network problems. Solutions include: 1. Check the stability of the network connection and switch the network environment; 2. Clear the Store cache (run wsreset.exe); 3. Confirm that the account is consistent with the regional settings and try to log in again; 4. Update the system and reset the Store settings. In most cases, clearing the cache can solve it. If it still cannot be solved, please contact Microsoft support.

Jul 19, 2025 am 12:31 AM

How to fix 'The specified network name is no longer available'

When encountering the "Specified Network Name is no longer available" error, it is usually caused by network connection, permission settings, or service status issues. 1. First, confirm whether the device is in the same LAN and test communication through ping commands; 2. Check and enable the "Network Discovery" and "File and Printer Sharing" options; 3. Make sure that the access account has the correct permissions, and if necessary, turn off "Password Protection Sharing" for testing; 4. Check whether key services such as Server and Workstation are operating normally; 5. In a complex network environment, you can try to adjust the SMB protocol version or group policy settings. It is recommended to check one by one in order, and give priority to solving basic network and permission problems.

Jul 19, 2025 am 12:25 AM

Why does my program look different on another monitor

The main reasons for the abnormal display of programs on different monitors include resolution differences, DPI scaling problems, and display color brightness differences. First, different resolutions will lead to layout stretching or truncation, and a responsive UI framework should be adapted; second, incompatible DPI scaling settings will make elements too small or blurry, and should be marked as DPI perception in the configuration; finally, color and brightness differences between monitors may affect the visual effect, and it is recommended to combine contrasting colors and pattern enhancement recognition. During development, resolution adaptability, scaling performance and color consistency should be tested in turn to solve the problem.

Jul 19, 2025 am 12:13 AM

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How to fix 'The handle is invalid'

When encountering the "Thehandleisinvalid" error, it is usually caused by abnormal operation of the program or system resource. It is necessary to troubleshoot and solve the following aspects: 1. Check whether the program calls resources normally, confirm that the code logic is correct, update or reinstall the software, and avoid multi-threaded conflicts; 2. Check whether any files or equipment are occupied, use the resource monitor to locate and end the occupancy process, and restart the computer if necessary; 3. Handle system permissions or service issues, run the program as an administrator, check and restart key services, and run the system file check tool to repair system corruption; 4. Check driver or hardware problems, update drivers, unplug peripherals to test and check hardware status. In most cases, this problem can be solved through gradual troubleshooting.

Jul 19, 2025 am 12:01 AM

How to fix 'This driver has been blocked from loading'

When you encounter the "Thisdriverhasbeenblockedfromloading" prompt, it is usually because the driver is not signed, system policy restrictions, or file corruption. 1. Check whether the driver is digitally signed. You can view the prompts through the Device Manager, and download the official signature driver or enable the test signature mode; 2. Force uninstall and reinstall the driver, delete old records to clear the residual status; 3. Modify the group policy or registry to allow loading of specific drivers, which are suitable for professional users, and you need to operate with caution; 4. Use the command prompt to run sfc/scannow and DISM commands to repair system files to eliminate system exceptions.

Jul 18, 2025 am 01:46 AM

How to fix 'The driver for this device has been disabled. (Code 32)'

When encountering the problem of "The driver of this device has been disabled (code 32)", 1. First check whether the device is manually disabled, right-click the device and select "Enable Device"; 2. If it is not disabled, try to update or reinstall the driver, and you can automatically search for updates or manually download and install them; 3. If it still cannot be solved, advanced users can try to modify the UpperFilters and LowerFilters entries in the registry and restart the computer, but you need to back up the registry before operation to avoid causing other problems.

Jul 18, 2025 am 01:45 AM

What is error code 0x80070490

Error code 0x80070490 is usually caused by system file corruption, Windows update component problems, or DISM image warehouse exceptions. Solutions include: 1. Run Windows update troubleshooting; 2. Clear SoftwareDistribution folder; 3. Use DISM and SFC to scan and repair system files; 4. Manually specify that Windows images can be used for repair; 5. Check hard disk errors, free up space, disable third-party antivirus software, or reset the computer.

Jul 18, 2025 am 01:38 AM

How to fix 'The application has failed to start because its side-by-side configuration is incorrect'

This error is usually caused by missing or corrupt VisualC Redistributable package, abnormal system file, wrong configuration of manifest file or compatibility issues. The solutions are as follows: 1. Install or repair the VC runtime library. It is recommended to install x86 and x64 versions of VC 2015-2022; 2. Use sfc/scannow and DISM tools to repair the system files; 3. Check and correct the manifest file and analyze log location problems with sxstrace.exe; 4. Try to run the program in compatible mode, especially for old software. In most cases, it is possible to solve the problem by prioritizing VC runtime and system files.

Jul 18, 2025 am 01:33 AM

How to fix 'The system could not find the environment option that was entered'

When encountering the "Entered Environment Option Not Found" error, you should first check whether the command spelling and format are correct. 1. Check whether the command spelling is correct, make sure there are spaces between the variable name and the value, and wrap the value in English quotes; 2. Confirm that you have modified it through the command line, run CMD or PowerShell under administrator privileges, and pay attention to distinguishing the syntax differences between CMD and PowerShell; 3. Avoid conflicting or duplicate variable names, view and back up the existing variable values before modifying, and use the set or echo command to confirm whether the variable exists. Following the above steps to check one by one, this problem can usually be solved.

Jul 18, 2025 am 01:32 AM

How to set a program to always open maximized

To make a specific program always open in maximization mode, you can do it by: 1. Adjust the shortcut settings: Right-click the program shortcut, select properties, and change "Run Mode" to "Maximize" in the "Shortcut" tab. 2. Use the Registry Editor: Navigate to the WindowMetrics path, modify or create the MaximizedMetrics value to set the window behavior, and restart the Explorer or the system needs to take effect. 3. Use third-party tools: such as WindowManager, ShellFolderFix or AutoHotkey scripts, which can provide more flexible window management solutions. Different programs may require different methods to adapt. Regular desktop applications are usually adjusted through shortcuts.

Jul 18, 2025 am 01:27 AM