What is my a1b2c3 Restart your computer. If you encounter the infamous A1B2C3 prompt, don’t panic. 6. It controls who accesses files and their permissions or rights while using them. Fix You've entered an incorrect PIN several times enter A1B2C3 on Windows 10/11,Fix Windows 10/11 Login Issue To Enter A1B2C3 as a PINIf unable to login, the Aug 27, 2022 · Hi Manson, I have solved the mystery of the Challenge Phrase. Jul 27, 2024 · What happens when your Windows Hello PIN prompts you to enter the challenge phrase A1B2C3 on the lock screen, or does it show an error? • Are you no longer able to type the characters you see on your keyboard? Note: You need to type the Code from the Keyboard on the Windows Hello screen. Feb 23, 2023 · Windows PC has a Challenge Phrase security feature to reduce brute-force login attempts. Start your PC in safe mode in Windows and try to log in: Press and hold the Shift key and restart Computer, then Troubleshoot > Advanced option > Startup Settings > Restart. At least for now you’re likely logged back into your computer. Restart your PC again and see if the challenge phrase would still occur. Under the box where you would normally enter your PIN, look for the “Sign-in Options” button. Jan 24, 2024 · 4. Aug 27, 2021 · To log in successfully: Follow the instruction of entering A1B2C3. Find the NGC folder. - Restart your PC and perform the steps again, but this time, to enable login with a password. It’s in your system directory, over at C:\Windows\ServiceProfiles\LocalService\AppData\Local\Microsoft\NGC. It would pay to reset/change the PIN for your computer. This will clear the lockout condition and allow you to enter your real password/PIN. This article contains information that shows you how to fix what is a A1B2C3 both manually and automatically. Reset the Access Control lists. Under the " Security " tab, click on " Advanced " option. She doesn't know her challenge phrase and I logged her in my PC so i could change the thing here but nothing happened. How do I disable this? Or reset it? Thanks in advance. When you see the message asking for the challenge code, simply type in A1B2C3 and hit Enter. I would recommend that you Download (A1B2C3) Repair Tool. Right click on the NGC folder and select Properties from the context menu. Hope this resolves your Query !!--If the reply is helpful, please Upvote and Accept it as an answer– Nov 17, 2022 · I tried to log in yesterday to my desktop computer but typed in the wrong pin code and now the computer says that I need to give the a1b2c3 but I don't know what that is. Type your Password twice and click OK. And that's cool and all, but the problem is every time I boot up, I have to enter the challenge phrase. However, if the issue persists, then we suggest that you continue to perform the mitigation methods shared below. Choose a new PIN. Restart your PC and redo the steps in reverse to enable the sign in with password again. - Define your password, confirm it >> Click on OK. I took a very drastic move and totally deleted all the files on this computer. . Is there a way to fix this? Thanks. Hey there! I understand that you're facing some trouble with your catchphrase, and that can definitely be frustrating. Jan 26, 2025 · Harassment is any behavior intended to disturb or upset a person or group of people. 4-Now, go to Advanced Options >Command prompt This is literally the first time I heard of "Windows challenge phrase"! But a simple web search reveals that it is a brute-force protection method. Here is the error message: “You’ve entered an incorrect PIN several times. Feb 8, 2022 · recently updated my os to win 11 Version 21H2. If you haven't changed it, give this phrase a try. 4) If those fail then go back to Troubleshoot Options to do a Reset. How do I change my Microsoft challenge phrase? Replies (6) Apr 18, 2024 · Renaming the NGC folder using the command prompt should remove all PIN settings and let you sign in on Windows using your password. At the next screen look for ‘Sign-in options’. May I ask which Windows 10 build are you running - 2004, 20H2, 21H1 or 21H2? I believe that is the challenge phrase - A1B2C3, after entering this you’ll be given another option to enter your PIN. For a Microsoft account, you can reset your password online on the Microsoft website. If you have set up a PIN as your sign-in method, you also have a password option. Dec 1, 2017 · I have 3 User Accounts on my SurfaceBook, Windows 10 version 1709 - build 16299. Read the small print. 5. 2. Here are a few ways you can get past it and regain access to your system: Enter the Code. Feb 21, 2022 · I am trying to sign into my laptop as normal, but it says my password has been entered incorrectly so I have to enter the challenge phrase A1B2C3 and then my password. Sorry to hear you’re experiencing problems. Jan 2, 2024 · Want to bypass Challenge Phrase? If Windows is continuously asking you to enter A1B2C3 when logging in read this post to disable it. Jan 8, 2024 · If you have forgotten your challenge phrase, here are a few steps you can try: Reset your password: If you're using a local account, you can reset your password from the sign-in screen by selecting 'I forgot my password' and following the on-screen instructions. I’m sorry that you are experiencing this issue. - Restart your PC again and see if the challenge phrase would still appear. I just tried to login to one of my work accounts using my PIN as normal and got a message saying that I had tried to login too many times and to type A1B2C3. You may reset it to disable the challenge phrase in Windows Jan 18, 2024 · To troubleshoot the A1B2C3 challenge phrase problem, the first step is to sign in to your Windows computer. Sign into the new Account, make sure it works correctly, if so move your files over via C:\Users, when ready delete the old account and change the new one to your MS Account if desired in Settings > Accounts > Your Info > Sign in with a MS Account instead. Enter the verification code. Click Apply. You might need to take a little journey there yourself because Mar 23, 2023 · 5. Booted computer and I was able to get in. What it does is display the A1B2C3 error and asks the user to enter the challenge phrase which is literally A1B2C3. 3-Go to Troubleshoot. In this guide, we will talk about the ways to disable the challenge phrase feature on Windows 11 so you can log in to your device without any hassle. Jun 22, 2023 · Harassment is any behavior intended to disturb or upset a person or group of people. Threats include any threat of violence, or harm to another. Dec 23, 2017 · Quite often, when I start my PC, at the login screen I get the message "you have entered an incorrect pin several times", which is of course not the case, since I just turned on the machine. every time I boot my laptop I am presented with enter "A1B2C3" for failed attempts, even though I haven't made any attempt since the last successful Jan 23, 2021 · Press “I forgot my PIN” The Windows 10 log-in screen always displays the “I forgot my PIN” feature above the Sign-in options. 64. Enter your password. Restart the user profile service: 1. Oct 25, 2017 · On the User Accounts window, select your username and uncheck Users must enter a user name and password to use this computer. May 14, 2024 · But if it’s starting to get in your way, here’s how you can sort it out: Type in “A1B2C3” and get into your Windows with your PIN or password. Verify your identity. 1-Restart your computer while holding the “Shift” button 2-The Advanced Startup menu will open on the boot. At that point, I have to type A1B2C3 to unlock the prompt and enter my pin. One personal and 2 work accounts. Enter your mobile number. From the following window, next to the Owner section, click on the " change " link. Nov 26, 2024 · What if Windows 11/10 keeps asking for A1B2C3 on the login screen? Try 4 effective fixes to remove the challenge phrase from your PC. Hopefully, you won’t be asked to re-enter the A1B2C3 challenge phrase unless the wrong credentials are entered again. To try again, enter A1B2C3. Windows does not allow setting up a PIN without a password. Jun 1, 2020 · Being prompted with A1B2C3 can be fixed with special software that repairs the registry and tunes up system settings to restore stability. Your Access Control List is a digital bouncer for your files and folders. To try again, enter A1B2C3 below. Dec 15, 2023 · Enter your password; You should now be logged into your account. I know my password is correct but it keeps locking me out saying it is incorrect. Jun 16, 2023 · Hello! My name is Mostafa; I will assist you today. " It is a challenge phrase. Click Apply, then enter your password when prompted and click OK. Feb 19, 2025 · Many users have complained about getting the A1B2C3 challenge phrase every time they start up their computer, even if they were entering the correct PIN. Click the ‘Login’ option (next to the icon that shows the dots), sign in with your Microsoft account. Sign-in to your Windows 10 Administrator account using password. Alright so, my grandma told me that she couldnt log in on her laptop because it said that you have entered the pin wrong several times, define A1B2C3. But don't worry, I'm here to help you out! Let's go through some steps together to get you back into your account: Firstly, the default challenge phrase is usually "A1B2C3". Okay, my cat somehow entered my pin wrong too many times and it gave me a prompt saying, "You've entered an incorrect pin several times. ” Apr 29, 2021 · Step 1: Remove NGC folder content and setup Windows Hello PIN. Is there a way I can access that phrase through my phone or my laptop? Or do I have to reboot the whole computer? Or is my computer locked in a limited time? Best regards, Mar 12, 2022 · Hello, I’m Virginia, I have 20 years of expertise in fixing my own & friends’ PC problems. 7. sminejxncctjzjsqxgkwvogqqogiusqskngsexwgeugdwuleknmdvrkyjyxwiinoihfugbfhtrhdqe