Windows 10: Problem with UAC; Permissions

Hello.
I have big problem with permissions on my account with Admins permissions. I need help.
So,
I can't install programs and open programs that need Administrator permissions, because UAC window (like this





Appear only for 0,5 secs, disappear and then shows this error:





I noticed that after loading system it behaves normally. After a minute, problem brings back.
I active by cmd built-in Administrator account and log in that. Everything works fine here.
I already prepare to Windows 10 clear install, but maybe it can be fixed without this?
Immediatly I say that I can't change UAC settings, beacause it needs Admins permissions that doesn't work properly.
(Images on this post are from Internet, because I have Polish lang version of Windows and you don't understand text.
I think, everything is understandable? .)

:)

 

UAC Prompt YES Button gone

Hey I had a Administrator account on my pc and tryd to remove it with

I did this command in CMD with UAC permissions and it worked,

I succesfully removed the account.

The problem is when I try to run a file as UAC there will be a popup like normal but there is only a NO button and not a YES button...

Its not greyed out its just gone...

PLEASE PLEASE PLEASE help me fix this problem because I need UAC really bad and I cant use

net user administrator /active:yes

Because that command needs UAC permissions :/

- Luseres /

 

uac query

AFAIK no. Batch files can do lots of stuff so UAC will generally ask you for permission.

 

I Have the same problem!

I can't open even regedit.exe because of permisson, also I contacted the microsoft tehnical support, they didn't helped, and said that tu contact engineers will cost around 40 eur.

*Mad*Mad*Mad*Mad

PLEASE HELP ANYBODY

 

I'm just make new account and copy files from old account to new account. I recommmend you to do same thing.

 

Sounds like damaged user account caused by an upgrade, try SFC scan, but I doubt, it would fix that.

SFC Command - Run in Windows 10 - Windows 10 Forums

Use this, to get rid of the other message (run CMD as admin, input and enter)

Disable the warning The Publisher could not be verified
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Associations" /v "DefaultFileTypeRisk" /t REG_DWORD /d 1808 /f

Disable Security warning to unblock the downloaded file
reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /t REG_DWORD /d 1 /f

You could also disable UAC, use CMD in the admin account, if the user one does not work:

reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "EnableLUA" /t REG_DWORD /d 1 /f