Modern versions of the tool can automatically detect the system's UUID , Serial Number , and Model Number .
This is a third-party tool. Official HP Support states that they cannot reset BIOS passwords and typically require a motherboard replacement for forgotten credentials.
Download the utility from community-verified sources like Internet Archive and use a tool like Rufus or the included image tool to create a bootable DOS drive.
Select "First Run" , then choose your specific model. After a reboot, you may need to run "Second Run" to finalize the clearing of the TPM and password. Critical Cautions
Using the tool may wipe the laptop's Serial Number or Part Number from the BIOS. It is recommended to write these down beforehand so you can re-enter them using the tool's "Reprogram" feature if needed.
6550b, 6460b, 2230s, 6455b, 8530p, 4310s, 4510s, 6535b, 6730b, 6735b. How to Use the Utility
The tool includes a "Make All" (shotgun) feature to try multiple keys sequentially for unsupported models. Supported Models List
2530p, 6930p, 8530w, 8460p, 2730p, 2740p, 2560p, 8560p, 8440p, 8540w, 8560w, 8540p.
Hp Probook Elitebook Bios Password Reset Utility By Mazzif New _best_ May 2026
Modern versions of the tool can automatically detect the system's UUID , Serial Number , and Model Number .
This is a third-party tool. Official HP Support states that they cannot reset BIOS passwords and typically require a motherboard replacement for forgotten credentials.
Download the utility from community-verified sources like Internet Archive and use a tool like Rufus or the included image tool to create a bootable DOS drive.
Select "First Run" , then choose your specific model. After a reboot, you may need to run "Second Run" to finalize the clearing of the TPM and password. Critical Cautions
Using the tool may wipe the laptop's Serial Number or Part Number from the BIOS. It is recommended to write these down beforehand so you can re-enter them using the tool's "Reprogram" feature if needed.
6550b, 6460b, 2230s, 6455b, 8530p, 4310s, 4510s, 6535b, 6730b, 6735b. How to Use the Utility
The tool includes a "Make All" (shotgun) feature to try multiple keys sequentially for unsupported models. Supported Models List
2530p, 6930p, 8530w, 8460p, 2730p, 2740p, 2560p, 8560p, 8440p, 8540w, 8560w, 8540p.