Now restart the window you will see a new Administrator user login without a password and make it to change the password of the lost account. Once you get the console type "Regedit" command for opening Registry and press Enter. From now on we have to be extra careful as one mistake might degrade our operating System and make it unusable. Note : This SAM file stands For the Security Accounts Manager, which is responsible for managing all credentials of system accounts so it contains encrypted information about the account names and passwords.
After loading the Hive, it will ask for a name, type anything you can remember. In my case, I will give the name "pass". So now the SAM file is loaded into the registry for editing. Click on "F4" and from the right-side panel double-click the "F" entry. A new window will open and you can edit the "F" entry. The line that starts with "" is what you want to edit. The value next to "" is "11", replace it with "10". Be careful not to change anything else. Create an account. Edit this Article. We use cookies to make wikiHow great.
By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods.
Related Articles. Author Info Last Updated: July 24, Method 1. Reboot your computer into Safe Mode. To reboot into Safe Mode, restart your computer and hold down the F8 key.
Select Safe Mode from the startup menu that appears. Go to source If you are the only user of your computer, chances are that your account is already an Administrator account. You can double-check by opening the Control Panel and selecting User Accounts. Find your account and look for the words "Computer administrator" in the account description. Helpful 1 Not Helpful 0. A much simpler method is simply to rename or delete the SAM file renaming is safer. For this you need to boot the box using some other operating system on a CD and then mount the drive otherwise Windows locks the SAM file and won't let you touch it.
Find the SAM file and change the first character. After you reboot, all the accounts are still there, but they all have null passwords. However when you boot into safe mode you get the same message, so don't try this method on XP SP2. Helpful 0 Not Helpful 1. The SysInternals ERD Commander product used to change the admin password seems to have been discontinued, however there are many other options out there for resetting the password so long as you are willing to spend a little money.
Some users are smart enough to password protect their Administrator account when they install windows. If that's the case, you'll have to know that password in order for this method to work. Submit a Tip All tip submissions are carefully reviewed before being published.
This whole process is pointless if you know the administrator's password as you can easily remove passwords without going into safe mode. Assuming that your PC only has one user profile with administrative powers. Helpful 5 Not Helpful 3. You must own the computer and be licensed to use the operating system.
You must also have Administrative rights to the entire library of information on the disk. Otherwise accessing Windows Administrator and changing passwords could be construed as illegal entry and electronic trespass in a court of law.
Use these instructions for ethical purposes only, please. Helpful 7 Not Helpful 7. This method may or may not work with machines running XP SP2, you will need to use safe mode with networking instead. Helpful 4 Not Helpful 4. You Might Also Like How to. How to.
Co-authors: Updated: June 3, With a simple trick, you can let non-admin users run programs that require administrator rights without actually giving them the password. Let me show you how. In general, this restriction is a good one as more often than not, the program that requires administrative privileges needs to access or change system settings or files. That being said, there might be situations where you need to let standard users run programs that require administrative rights.
In those cases, rather than manually entering the admin password each and every time or giving them full administrative privileges, you can make use of the RunAs and Windows Credential Manager feature.
0コメント