Question

My PC is locked with a password; how can I remove it?

Answer 1

If you are a regular user, you can restart your PC, enter the Safe Mode by pressing F8 key right before the Windows logo should appear, enter to the Administrator account and remove the password from your user. If this isn't your case, there isn't much that you can do beside reinstalling the Operating System.

Answer 2

If your computer runs on win 7 or win 8, then you can use Windows Password Key to remove your password.There are only three steps :
1: Download and install Windows Password Key in another accessible PC.
2: Run the downloaded file to install Windows Password Key Standard. You can install it on any PC you have access to.
3: Windows Start menu - From your Microsoft Windows Start Programs menu, select Windows Password Key . It will be launched automatically.
Step4: Using a Windows Password Key bootable CD/DVD to reset Windows password or using a Windows Password Key bootable USB Flash Drive to reset windows password.
More info please visit http://www.lostwindowspassword.com/how_it_works/how_it_works_cd.htm

Answer 3

If you haven't created a reset disk before forgetting your password,you'd better to turn to a third-party software for help.Windows Password Key is a great choice.Steps about how to use it are as follows:
Step 1：Download a free demo version of Windows 8 Password Key on any PC you have access to.

Step 2：Run the downloaded file to install Windows 8 Password Key .

Step 3：Burn a boot-able CD/DVD or USB Flash Drive with Windows Password Key.

Step 4: Recover Windows 8 password with the burned CD/DVD or USB Flash Drive on your locked PC.
Any question please refer to http://www.lostwindowspassword.com/