C drive access denied on internal laptop HDD drive

[masterhashi]

C drive access denied on internal laptop HDD drive with win 10 pro 64bit.
i have a Tahrpup 6.0 CE linux bootable usb(Ubuntu LT 14.04) cuz i don't have a optical drive either is there a way to reset security and permissions settings of c drive for win 10 with that ? because i can't even open anything including CMD as administrator or access hidden admin account (my user account is a local admin acc though). and also can't install anything too.
can't use restore. system can't detect restore points even though i created few recently. can't change anything in properties cuz it need admin access. what can i do?

 

[Tinamaxico]

Please try to check all security settings of your computer for more information you can visit on: http://windows.microsoft.com/en-in/windows7/how-do-i-open-a-file-if-i-get-an-access-denied-message

 

[masterhashi]

Please try to check all security settings of your computer for more information you can visit on: http://windows.microsoft.com/en-in/windows7/how-do-i-open-a-file-if-i-get-an-access-denied-message

thanks for the reply but main problem is i can't access access the security settings tab because anything need admin doesn't work now even when i'm in a admin account.

 

[D_Know_WD]

Hi there masterhashi,

You need to first take ownership of the drive and grant permissions afterwards.
Here's a detailed tutorial on how to do that: http://www.preyerplanning.com/take-ownership-of-entire-hard-drive-in-windows-7.pdf
It's for Win 7 though.

Hope this will help,
D_Know_WD

 

[masterhashi]

Hi there masterhashi,

You need to first take ownership of the drive and grant permissions afterwards.
Here's a detailed tutorial on how to do that: http://www.preyerplanning.com/take-ownership-of-entire-hard-drive-in-windows-7.pdf
It's for Win 7 though.

Hope this will help,
D_Know_WD

Thanks for the reply but as i mentioned above i can't take permissions because i can't access do anything that needs admin access even though i'm in admin account.
to put it simple i can't run CMD , msconfig or regedit and also in security permission for c drive every user were removed including admins and hidden admin by a mistake.