Windows has tendencies to remember WIFI passwords so it can reconnect automatically to them. But from time to time we change passwords and Windows does not let us change it since he has network remembered. In this case, we will not be able to connect to the internet.
In this helpful guide, we will let you know which steps you will need to take in order to solve this issue and to be able to connect to the internet again.
First thing first, restart your modem. Windows might see it as a new network and offer you to type in the password for it.
Sometimes the issue could be due to driver problems, open device manager and update WIFI driver or reinstall it.
Press ⊞ Windows + R type “Control” > hit Enter. Now click Network and Internet > Network and Sharing Center > Change adapter settings.
Right-click on the connected Wifi and select Status.
Click Wireless Properties, change the password from the Network security key section, and then click OK to reset your WiFi password.
Click on Start > Settings > Network & Internet > Wi-Fi.
Click the Manage known networks link
Select the network you are looking for
Select Forget.
Press ⊞ Windows + X to open the secret menu and click on Command prompt (admin)
In command prompt windows type:
netsh wlan show profile
netsh wlan delete profile name=<profile name>
Reboot

Keeping your PC clean is not rocket science and you can do it with things you already and probably have in your house. One thing that I would recommend tho to purchase is antistatic gloves since they could prevent any kind of electrostatic discharges thus protecting your electric components.
If you have the option to disconnect your PC and get it outdoors, I would highly recommend this approach since all the dust will be dusted outside and not in the room where your computer is. If you can not it is still ok, but since some portion of dust will be set in the room, you might need to dust your room after cleaning your computer.
Stop: 0x0000000A (parameter1, parameter2, parameter3, parameter4) IRQL_NOT_LESS_OR_EQUAL *** Address x has base at x - filename
Error Causes
Error Causes“We couldn’t install Windows 10. The installation failed in the SAFE_OS phase with an error during INSTALL_UPDATES operation: Error 0x800F081F” “The installation failed in the Safe_OS phase with an error during apply_image operation: Error: 0x800f081f – 0x20003”To fix this kind of Windows Update error, you need not use external programs but you can try to disable the Developer Mode, run the Windows Update troubleshooter or restart all the Windows Update-related services and components. For more details, refer to the options provided below.
Set-ExecutionPolicy Unrestricted
Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)AppXManifest.xml"}Note: In the command given, do not forget to replace the “PackageFullName” with the actual package name for the Photos app. After executing the command, it will uninstall the Photos app from your computer so you need to install it again from the Windows Store by simply looking for it. Once you found it, just click on install to start the installation process.