HP Probook 4520 s lost BIOS PASSWORD problem
Hi guys!
I can't remember my BIOS password and want to update my BIOS to the 2014 version. Asked me for the password that I can't remember it. Could someone please help...
My Product Details:
Laptop HP ProBook 4520 s
Serial number: 2CE0410Z72
Product number: XN670ES
Unlike netbooks, like the mini series of HP, HP Probooks have a rather robust BIOS security.
You can have the problem solved by a HP Service Center.
Tags: Notebooks
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A support representative can help you with your BIOS password. For reasons of security and to ensure that only the legitimate owner is granted access to the computer, a copy of the proof of purchase will be required at the time of the call.
For more information about how to contact a Sony centre in another country, please visit the following site.
http://www.Sony-Asia.com/countryselector.html?HPID=countryselector:AsiaPacific
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Unfortunately, you can not remove unknown BIOS password.
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Hi Fred,.
See the solution of @REO51ST on the following link.
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Spoiler (Highlight to read)Info privateS/N: CZC14223VV
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Enterprise-class notebooks have rather stringent security.
Try the method described in the following third-party forum.
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Unfortunately, business machines such as Probooks or EliteBook have more strict security consumption patterns - they do not produce "stop codes", the password cannot be derived from the serial number and the code is stored in a nonvolatile memory to remove the RTC cell does not reset the password in this case.
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BIOS password must be eliminated by so Toshiba service provider please contact nearest supplier and ask for help. How much does it cost? It is not easy to say. I think it depends in which country you live and the price in your country.
Contact the nearest provider and ask.
Addresses and phone numbers, you can find on http://www.toshiba.eu/innovation/generic/ASP_SUPPORT/
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No idea how but among the small treasure in this school was able to remove ALL the programs installed on this laptop AND change the BIOS password so I can't rebuild it. I hate this school. In any case...
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Enter: 79788368
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Please look at my other post here.
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