Windows 10: Unknown error after reinstalling windows 10

So I had a very persistent virus or malware on my laptop after which I had to reinstall windows but since then I'm getting this unknown error on startup and also some apps installations were being blocked by the administrator even though I got full administrator rights. I've solved the second issue from youtube (https://www.youtube.com/watch?v=Gjf0PxhGU0U&t=11s )but I still want to know if the method was safe or not but the error is still showing up.

:)

 

“Unknown layout specified in manifest” error on the Windows Store in Windows 10 1709 region Sweden

• Windows store gives error related to “Unknown layout specified in manifest” error on the Windows Store

Tried resintalling and changing the region as mentioned in few blogs

tried reinstalling the .NET also

anymore suggestions

 

[Solved] Windows 10 keeps reinstalling KB3119142

I noticed quite some time ago that KB3119142 (Update for Microsoft Visual C++ 2012 Update 4 Redistributable Package) kept reinstalling itself for some reason. At least once daily. Sometimes up to several times a day. I just ignored it. It didn't seem to be doing any harm. And I figured they'd eventually fix it. Well...days turned into weeks, weeks into months, with no end to the problem in sight. It dragged on unsolved for at least the last few months. Literally reinstalling itself hundreds of(at least a hundred, felt like more) times in that period of time.

So I finally googled it a couple days ago. And just got around to fixing it today. Which appears to have worked. And it couldn't have been easier to do. I feel so stupid to have let it intimidate me for so long.*Oops!

Below are links to the thread that I got the fix idea from, and the official MS support info page for KB3119142(from which I quoted the above).
http://www.tenforums.com/windows-up...-windows-10-keeps-reinstalling-kb3119142.html
https://support.microsoft.com/en-us/kb/3119142

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.