Under personalization options click on START.
And then on the right part click on the button under Use Start full screen to turn it ON
That's it, your start menu is now full screen. If you receive the error code 0xc000014C while you boot up your computer, then this post might be of help. This kind of error usually points to the Registry of your computer that might be corrupted. As a result, the operating system was not able to read the BCD file and throws the 0xc000014C error.
The error code 0xc000014C is triggered when your computer encounters an error in the first booting sector. You might receive any of these error messages:
“Info: An error occurred while attempting to read the boot configuration data.” with File: as “BootBCD”
“File: Windowssystem32configsystem
Info: Windows failed to load because the system registry file is missing or is corrupt”
“Info: The Boot Configuration Data for your PC is missing or contains errors.”
To fix the error code 0xc000014C when booting your computer, you can check out the suggestions provided below.
Since you probably can’t boot into your Windows 10 computer, you can try to run System Restore again in the Advanced Startup Options.
You can also try rebuilding the BCD files to resolve error 0xc000014C for corrupted Boot Configuration Data
This option is a bit tricky as you have to be sure about what you are doing here. However, if you are not sure, you might want to seek out a technician to fix the problem for you. But if you can handle it, then carefully follow the steps below.
C:/Windows/System32/config/RegBack

Under personalization options click on START.
And then on the right part click on the button under Use Start full screen to turn it ON
That's it, your start menu is now full screen. Stop 0X00000050 (parameter1, 0, parameter3, parameter4) PAGE_FAULT_IN_NONPAGED_AREA”
Error CausesThis device is disabled. (Code 22)It looks like a very simple matter to enable a device from the Device Manager interface but if the device fails to load then there are likely greater underlying problems with the drivers. Drivers allow hardware devices to communicate with other hardware devices and the operating system. Drivers contain instructions and operating procedures for devices. Without a driver, a hardware device will not function and may not even appear in the Device Manager.
Error Causes
From the menu choose Command Prompt (administrator)
When the command prompt is active type the next command in it:
DISM /online /export-driver /destination:C:\DriverBackup
where: C:\DriverBackup is the folder and the hard drive where you want to store your backed-up drivers.
Press ENTER
That's it, you have now successfully backed-up all of your installed Windows drivers.
Now, save all of your drivers on USB and reinstall Windows.
but this time choose Device manager
From decide, manager right-click on any device Windows has not been able to install appropriate driver and choose update driver
1. File-infecting Virus
How this is the case we have decided to put a little tutorial on how to accomplish this very task and run file explorer with administrator privileges.
nslookup [–SubCommand …] [{ComputerToFind| [–Server]}]If you’ve determined that the drives disappear each time, you may have to change the DNS server or ask your admin to resolve the problem for you. Alternatively, you can also check out another option that has worked for a lot of users. This second option is disabling the IPv6 on the network adapter. In case you don’t know, Windows 10 prefers IPv6 over IPv4 so if you now have issues using IPv6 to connect to the servers, you can change your computer’s settings so that it’ll only use IPv4 instead of IPv6. To do so, follow these instructions:
“0xC1900209, Incompatible software is blocking the upgrade process. Uninstall the application and try the upgrade again.”This error message comes under the umbrella of the Windows 10 pre-upgrade validation using Setup.exe. And for you to identify the incompatible app, you need to grab a Windows 10 install image using the Windows Media Creation tool to download the suitable Windows 10 version and mount it. After that, execute the setup.exe file that’s located in the root folder of the Windows 10 install image. Once you execute the setup file, the upgrade wizard will give you a list of incompatible apps. Once you have determined which software is not compatible with the Windows Update, there are two options you can try to resolve the Windows Update error 0xC1900209 – you can either try to update the conflicting software or uninstall it. For more details, follow the given options below.