BIOS Password Reset

[comph50]

Please help.... I have a Pavilion g4-1315dx with a bios password that has been forgotten.

The code it gives me after 3 attemps is [ 30213182 ].

Any assistance would be greatly appreciated.

Thanks,

Craig

[REO51ST]

Comph try.

25171104

REO

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

[Tony-5]

try
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[tolek]

Hi REO51ST

Do you have any experience with BIOS chipset replacement for 2560p/2570p models? I have one that comes with locked BIOS and all attempts to have it unlocked failed. 

Tolek

[REO51ST]

Tolek.

http://www.ebay.com/itm/UNLOCK-HP-ELITEBOOK-BIOS-PASSWORD-CHIP-8460w-8560p-8560w-8730w-8740w-8760w-2...

From the images I can find the chip is next to the memory.

When you buy the chip they send you a picture of the location.

REO

[tolek]

Thank you, REO

when I get my hands on it, I will take some photos and then post here for future reference. 

Regards

Tolek

[momo10]

hello everybody.

I have an HP OMNIBOOK XE4500.

I can't access the bios because it ask for a password. 

I would be happy if someone can help me.

the serial number is[Personal Information Removed].

I am waiting for an answer.

[burecki]

Hi,

product: HP 2230s

s/n:[Personal Information Removed]

p/n: NN339ES#ABB

servis tag: C2230sUT4200W2X25GBBNCN20Fa

After 3 tried, it come to a new screen with the following
"On-Screen Keyboard"
then display a keyboard on the screen only.

If I press enter again,

I get

"Authentication failed"

"system locked"

"Press the power button to restart the system"

Tnx

[BusyTech]

Hello,

I am an HP certified technician in New Hampshire and I have a client who locked his BIOS and forgot the password on his 2560p; I have tried to remove the CMOS battery as well as the battery and adapter but I still cannot access the BIOS after waiting for the BIOS to 'discharge'; I am hoping I can provide information so that someone can help me access the BIOS: I need to get this unit ready for a new user and could use some help with this! Thanks so very much,

BusyTech

[tolek]

in 2560p, just like in 2570p, you have two options: contact HP support to have an unlock file generated, or replace the BIOS chip on the motherboard. I typically go with the second approach (though it does require some soldering skills).