Power-On Password for an HP Compacq nc8430

The exact message is Power-On Password and a symbol of a key.

I try to erase this message from Power-On Password on a HP nc8430 Compacq.  Research, however, this forum and on the Internet, all the tout le monde world mentioned that I should remove the laptop battery and the battery to clear the password.  I do and left the battery overnight and the password is still there.

I found another mention of an IC or similar which is used on more secure laptops.  I also found mention that some laptops can be reset by a 'jumper', or by touching points on a motherboard.

Thanks for your answer in advance!

EMI

Most of the time the rider is in the memory.

Sometimes, it is covered by a piece of plastic.

The contacts are gold and copper-colored and are labeled RTCRESET, BIOSCLR or just CLR.

Use a small flat head screw driver to short-circuit the contacts.

Look at this.

Let us know how things are going.

REO

I must inform you that these services are not endorsed by HP, and that HP is not responsible for any damages that may occur to your system using these services. Please be aware that you do so at your own risk.

Tags: Notebooks

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