Windows 10: Repair disk administrator privilege

I have corrupted my system files and am unable to log in. I would like to run SFC /scannow from the command prompt when I use the repair disk. I cannot get administrator access, can you help me?

:)

 

Dell Touchpad uninstall administrator privileges

Hi,

Thank you for posting your query in Microsoft Community. We appreciate your interest in Windows 10.

From the description of the issue, I understand that you are unable to uninstall drivers from Device Manager as it prompts saying log-in with administrator privileges, we will help you to resolve this issue.

I would recommend you to see if you are logged in administrator account, if not then enable it. Please follow the below steps to enable:

Step 1: I would suggest you to enable the built-in administrator account.

You need to run the command from an elevated command prompt. To do that follow the below steps:

• 
  Press the Windows key + R from the keyboard to open the
  Run Command Dialog Box.
  
• 
  Type cmd and right-click on the
  Command Prompt result that should appear.
  
• 
  This opens a list of options at the bottom. Select
  Run as administrator.
  
• 
  Accept the UAC (User Account Control) prompt.
  
• 
  Enter the following command to enable the hidden administrator account:
  net user administrator /active:yes
  

Hope it helps. Feel free to contact us for any assistance on Windows Operating System, we will be happy to help you.

 

Administrator level User

Got the laptop. It's a Lenovo G500 so possibly has Lenovo stuff in the way? Anyway, booted it normally and it opens into a regular account without admin privileges. Rebooted it into Recovery mode (per Option 5) and get Lenovo logo and Preparing Automatic Repair message; then Select Account + "You need to sign in as an administrator to continue but there aren't any administrator accounts on this PC". There is an option "Forgot your password or don't see your account?" but selecting that brings up a screen which should list admin accounts but there aren't any. Pressing the only option on that page Restart leads eventually to a BSOD with Stop code: 0xc00002e3 (which I know is misconfigured o/s or missing or damaged system files).

Can anybody suggest next steps in resolving this?

 

Never prompted to elevate privilege as administrator


OK, I tried Dinesh's tutorial. First, here's a list of accounts for my machine:





I held down Shift and rebooted, and got the WinRE splash screen. I was prompted to log in, with "Dan" my only option:





If I clicked on "Don't see your account", I got this:





Is it suggesting that "Dan" is an administrator account? Oh, that it were so... I went back, selected the "Dan" account, and it booted into command prompt. I then attempted the first of Dinesh's instructions:





Hello darkness, my old friend... "Access Denied."

Dan