HP Recovery :: ProBook 4520s - Lost BIOS Password?
Aug 26, 2014
I cant remember my BIOS Password and want to update my BIOS to 2014 version. I was asked for the password I can't remember it.
My Product details:
HP ProBook 4520s Notebook PC
Serial Number: 2CE0410Z72
Product Number: XN670ES
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Oct 2, 2014
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Nov 27, 2014
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Sep 17, 2014
I have a EliteBook 8470p and i lost my bios password. When I press F10 for enter in BIOS, after 3 failures a screen appears and ask me to add code (with virtual keybord). I have no code. So, it said computer is locked and I need to restart.
Product Name : HP EliteBOok 8570p
System Bios Version 68ICF ver F.45
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Dec 30, 2014
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Oct 21, 2014
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Jul 22, 2011
My HP probook was working fine till this morning it just turned itself off and now wont power up at all no lights etc. I then tried another battery I had and when plugged in the orange light will now show to say charging with this battery unlike my other one but still no power or anything, keep pressing and holding the power button but nothing happens?
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Jan 6, 2015
I have forgotten my power on password and am recieving SYSTEM DISABLED ( 69255556 ) on the screen....
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May 4, 2014
I have an issue ona HP 2000 Notebook. I've gotten locked out of the bios by a long forgotten password.
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Aug 19, 2014
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May 6, 2014
Lost my admin BIOS pwd. Created case for support. They`ve sent me bin file to put on USB or HP_TOOLS partition and power up system with "Windows+ ArrowUP+ArrowDown" buttons.Howerver, when i power up system like this, nothing changes in startup at all.Do those buttons really mean something?I see from Internet that autoflash BIOS combo is Windows+B and Power.
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Oct 6, 2014
i was wanting to install ubunu, but i can't get into the bios without a password. someone told me it's' a administrative password. someone told me it has nothing to do with the hdd password. i need to change the order of the bootup for this to work. id rather not pay for this. i also know removing the cmos battery won't do any good either. is there a cracker or patch i can use? i was gonna download the latest software for my acer aspire m5-583p laptop but didn't because it would ask for a password.
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Jan 5, 2015
I have 2 HP ProBook 4430s.
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Will the solution for NO1 work for No2?
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Dec 18, 2011
I have an HP 520 laptop. My kid sister set the Bios Password and she has forgotten the password. Now, I am unable to access Bios.
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Sep 21, 2007
Due to some mulfunctioning of my TravelMate it cannot recognize the BIOS administrator passord anymore.
how to reset it?
just working on the CMOS battery doesnt work for that password (only resets the BIOS user password).
is there any jumper or contact on the motherboard to reset?
Can I flash a BIOS and get rid of it?
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Sep 4, 2014
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