3 Ways to Unlock BIOS (UEFI) Password on Lenovo ThinkPad

I’m a morning volunteer and don’t necessarily work or represent HP

Unfortunately, with the exception of business laptops and some high-end gaming PCs, accessing the advanced BIOS option is never possible on HP PCs.

Some OEMs tie bios to high tech settings to prevent customers from making changes to settings that could destabilize or damage the PC and then send it back for warranty repair, and many people claim they didn’t do anything about it .

All I know is that SOME advanced options are really dangerous, but it’s easier to disable access to ALL advanced options than to randomly enable/disable them individually.

This is the HP approach. “Not from here” will bring your organization closer.

How do you unlock BIOS on HP?

Press the special “F10” key on your keyboard while booting your PC. Most HP Pavilion computers use this key to properly https://cronslash.com/en/unlock-prox3680-bios/ the BIOS screen.

The Basic I/O System allows you to change various low-level settings related to the HP Pavilion Workstation, including USB port activation and hard drive diagnostics. Sometimes this course may require you to change your BIOS settings to troubleshooton your work computer. You can quickly access the BIOS screen by pressing the perfect function key during startup.

Activate your HP Pavilion technology. If the operating system is normally active, additionally click the “Start” button and select “Restart” from the main work options.

Press the “F10” key on the laptop while the laptop is booting up. Most HP computers use this key to successfully unlock certain BIOS screens.

You can also press “F2” or “F6” to access the BIOS settings, as some HP Pavilion models rely on most of these settings rather than the primary F10 key. Please note that you must press any button before the system prints all hardware specifications and related information.

If someone gives you an administrator password in the BIOS setup program, you will be prompted to enter that password before entering the BIOS setup. However, if the customer has forgotten the BIOS password on a Lenovo computer, how can the customer access the BIOS setup processes? How to reset or delete steameh?

How do you unlock a locked BIOS?

On the separate motherboard, locate the BIOS / password reset jumper or DIP switch and change its position. This jumper is probably often referred to as CLEAR, CLEAR CMOS, JCMOS1, CLR, CLRPWD, PASSWD, PASSWORD, PSWD, possibly PWD. To remove, remove the chaise longue from the two currently overlapping pins and place it on the remaining lintels.

If your company is having problems with your mobile phone, you’d better contact the specific manufacturer’s support and request these specific recommended methods to unlock the BIOS settings. But as I see on Lenovo laptops official page, they can’t help to set up your BIOS password, if you can’t remember the old password, they can’t live without you to change it in the system tray. p>

If Lenovo Support cannot help you unlock the BIOS password, users can try the following methods. You can try Lenovo ThinkPad, IdeaPad, Yoga and other series of Lenovo laptops.

3 ways to unlock BIOS password on Lenovo laptop:
Use current password via backdoor
Remove the CMOS battery
In short, Enterprise SDA and SCL in a home security chip

Use A Password Through The Back Door

Access password is built into the BIOS at the time of manufacture. It’s hidden so my partner and I don’t usually see it, but we can try to find it on the main data page.

1. Turn on the laptop, press F1 key to open the BIOS login screen.

2. Try entering three passwords in the password field. If almost all of these three passwords are incorrect, your site will be blocked by a “System is down” video window. And you will receive a code to obtain an access password. Write down this code.

3. Go to another connected computer and open this page: https://bios-pw.org/.

4.Enter the type of code provided to you on the Disarm System screen and click Retrieve Password.

5. You will see a list of passwords. Go to your laptop, reboot and press F1 to reload the BIOS login screen and just try to list the accounts one by one. But only anyone can enter three lock passwords before your system is also locked. Good luck!

If someone can’t find your backdoor modification, try the following methods.

Removing The CMOS Battery

1. Turn on the Lenovo Remote Notebook, unplug it from the power source, and disconnect all cables from the notebook.

2. Remove the battery from the table, then remove the lower case of the laptop beech.

3. Locate the CMOS and power supply, carefully remove the CMOS battery from the laptop. This will reset the BIOS to help you reset to defaults which will clear the BIOS password.

4. Wait about an hour for the CMOS to fit back into the slot and reassemble the laptop.

5. Turn on the laptop, press the F1 key several times to bypass the Lenovo/ThinkPad BIOS settings without cracking the password.

SDA And SCL Shorted In IC

1. Turn off the computer system, unplug it from the power source, disassemble the laptop. (Pay attention to all the screws of the model and the location, you can take a photo. Or the machine needs to be completely assembled, but unfortunately you will find that no matter what, there are still some small screws that will make everyone have a headache to find .)

2. If you disassemble the laptop, you will find a chip. It’s actually on the back of the motherboard. If you take hold of the plastic frame and devices on the motherboard, you have it. As shown in the image below, the food is inside the glowing circle.

3. To bypass Gammare, you needo turn on the device and start the laptop. So, find the SCL and SDA, connect the hard drive, battery, keyboard, screen and other main components to the laptop.

4. Connect to the Energize adapter and turn on the laptop. Once the keyboard backlight is on, short the SCL SDA.

5. If the page is correct, you can easily enter the BIOS without asking for a password. Otherwise, you will have to check several times.

6. When entering the BIOS settings, reset the BIOS personal data. If you don’t need it, you can easily disable the supervisor password in the BIOS in case you forget the BIOS account information on your laptop again.

7. Finally, don’t forget to press F10 to exit and save your changes.