How do I reset my BIOS password on my Toshiba laptop?

I have a toshiba c655d-s5518, on that computer there is a jumper labeled xxx just above the DDR3 memory modules (towards battery), if you short the jumper while powering on it clears the BIOS password. on Some other C655D the jumper is labeled B500.

Don't Forget to remove element called "jumper".

Even if you remove cmos battery if don't remove jumper bios will not forget password

Some boards have a cmos reset next to the memory slot.

This has always worked for me across different brands...the "code" is the code you get when you enter the bios password wrong 3 times.

http://bios-pw.org/

there are 2 pins next to either the ram or the cmos battery. mine was next to the ram. youll see them next to the ram all alone. turn the computer off. take a flathead scredriver and touch the two pins. hold it there while you power on the computer. the computer should turn on and then shut down. now power it on normally and the password should be gone. ive done this in a dozen c655 and c855s

For Toshiba Satellite NB15t:

To reset Bios password follow these steps:

1. take out memory stick.

2. on the system board (under memory stick) you see Jumper JRST.

3. by a small cable connect Jumper JRST to Ground (usually on the side of slot for Memory Stick)

4. push the power button to turn on laptop.

5. it will reset the Bios password

6. You are done. :-)

Kamran

kamran90@hotmail.com

1. Disconnect everything from your desktop tower.

2. Press the power button after unplugging the computer.

3. Remove the screws on the back to access the inside of the case.

4. Ground yourself.

5. Locate the BIOS reset jumper.

6. Move the jumper one pin over.

7. Wait about thirty seconds.

8. Return the jumper to its original location.

9. Close up your computer and reconnect any cables.

10. Power on the computer and enter the BIOS.

pull out the bios ic name with winbond with 8 pins put it in the programmer download the bios file from toshiba webste extract the file there will be file with extension rom or bin try to make me picture i will guide you then programme the ic it will be claire i am very familiar with this

ESC key BIOS Password setting procedure

1. Starting with the computer fully off, turn it on by pressing and releasing the power button. Immediately and repeatedly tap the Esc key, until the message "Check system. Then press (F1) key" appears on the screen.

2. Press the F1 key. The BIOS setup program will appear.

3. Using the arrow keys or the tab key, move to the Password field, and highlight NOT REGISTERED.

4. Press the spacebar, and then enter a new password at the "Password = " prompt. Press the Enter key.

5. Enter the password again when the Setup program prompts for it, and press Enter. The Password field will change to REGISTERED.

6. Press the End key and then the Y key to save changes and exit the BIOS Setup program.

https://www.iseepassword.com/forgot-bios...

1. Switch on the notebook, when the boot logo appears press [F2].

 “Password='     will be display.

2. Press keys in the order [CTRL],  [TAB],  [CTRL]  and  [ENTER].

The Serial number and Challenge code will be displayed.

Please Note:

For some reasons it could happen that no PC Serial No. and Challenge Code will displayed instead of "Not Certified" appears. In this case remove the AC-adapter and the battery for a short time and try it again.

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VERY IMPORTANT

Do not power off the computer once you provide us with a Response code. There’s a unique Response code .

Don’t turn off your notebook,  don’t restart it, don’t enter anything except generated Response code.