Windows 10: window 10 issue

i dont know much about programing so please give answers like your giving to a caveman lol

problem last night the laptop restarted and i could only acess the apps menu and couldnt swap back to the desktop window so i recovered back to build 10074
and now have the current issues
1. the windows icon on bottom left has no left click function and on the right click the serch menu doesnt work
2. the window store icon opens for 1/2 a second and immediatly closes
3. google chrome wouldnt open (class not registered)(now solved by deleting a reg file)
4. cannot type into cortana search and no right or left click

cant update windows to any other builds cant select fast or slow.
can only find the windows 10 settings for updates by the run. wuapp
no malware or virius found
any ideas ???

thanks in advance and very sorry if this been covered but couldnt find anything like this

:)

 

Restore a Vista backup to Windows 10

The links provided don't seem to address the question. The first link is a sign-up for an Insider Program users forum. The second does not have anything about restoring a backup from Vista to Windows 10.

 

Windows 10: Issues with deleting a particular system file and Administrator Problems.

Original Title: Administrator Problems

The issue is quite simple. Ever since migrating to Windows 10, I've been unable to administrate, though I'm supposedly an administrator with "full control." A current example: I've picked up a trojan file in a c:\windows subdirectory. having full control
of the c:\ directory, I should be able to simply delete the bad file. However, I can't do that because I get the following message:

"You require permission from the computer's administrator to make changes to this file." I've tried all the suggestions here and none of them work. This has been an ongoing issue with this OS since I installed it a year ago. Until now, I haven't needed
to "administrate" over this directory, and thought that Microsoft would eventually get around to fixing the problem, especially since there have been so many complaints about it. Apparently, Microsoft can't handle it. BTW, Windows 10 sucks. It's apparently
not built for end users who want to accomplish real work on the computers THEY OWN. Instead it's built for vendors who want to know who you are, where you are and what you're doing, so that they can tailor advertising to you.