10-21-2014 04:34 PM - last edited on 10-21-2014 04:50 PM by kevin-t
I forgot my passowords. I need the BIOS password or reset. My computer es HP Probook 4530s Serial [Personal Information Removed]
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10-21-2014 04:40 PM
Welcome and thank you for posting your query on HP Support Forum.
It looks like you are trying to reset the BIOS password. Unfortunately we cannot reset the password for the business or commercial laptops so, I would kindly request you to contact HP technical support over the phone for futher assistance.
Hope this helps, for any further queries reply to the post and feel free to join us again
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10-21-2014 05:44 PM
There are no master password generators for ProBooks or EliteBooks and most business class laptops.
You will need to contact HP.
Or look at this link.
I have a master external USB HDD with his programs that I have removed hundreds of passwords with Mazzif's help.
Mazzif’s program will detect your UUID, Serial Number and model number then use that information to produce an .exe file to clear the password.
If you find it to be to technical then.
Or replace the BIOS chip.
If you have good soldering skills order the BIOS chip. You will receive a picture of the chips location after purchase.
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.
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08-04-2016 02:35 AM
IT IS UNLOCKED NOW
Hi, I investigated a lot and find a way to UNLOCK my Probook 4530s.
The short answer is: You must find your BIOS chip on the MainBoard.
For 4530s it has MX25L3206E code on it.
then you must find proper pins ( its pin 4 & 5)
Then you must SHORT CIRCUIT them to reset the chip!
There is a full & detailed answer that contains guiding pictures on it: