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What is the default password for HP Probook 455 g2?

Posted by Jimmy Marsh on


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Shane Burke

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My guess is try complete reset if you just came up on it. jf its yours anc a password was put on it you should know beyond that try 1111, 1234 or 0000 or password

Posted on Jan 14, 2022

  • Shane Burke Jan 14, 2022

    my guess is try complete reset if you just came up on it. jf its yours anc a password was put on it you should know beyond that try 1111, 1234 or 0000 or password



2 Related Answers


sreerag sureshan

  • 155 Answers

SOURCE: HP ProBook 4520s keyboard not working after restoring to fatory default.

Hi Amol, could you please provide that which key is not working properly. Or is that the issue with the Keyboard Language. If you installed a new OS on you PC the language should be changed. For that you need to open Contrl Panel-->Region and Language (if not available change the view by to small icons from category). --> Select Keyboard from the Tab--> Press Change Keyboards--> Select English US--> Apply & OK--> OK. You need to reboot your PC and test the Keyboard issue. If you still facing the same issue then please get back with the correct issue (which keys not working).

Requesting you to provide the status.


Posted on Sep 14, 2012


Donald Pera Deane

  • 384 Answers

SOURCE: My laptop is stuck on a spinning loading screen. The model is a HP Probook 455 G3 and the laptop has passed an extensive system test.

first off try to pull the battery start computer without the battery if that does not work next try to enter safe mode windows 10 F10 Windows 7 F8 for safe mode. try booting it up to a post screen if that does not work you need the backup disk or the repair disk for that computer 1.follow boot instructions screen will pop up as a post screen select repair computer.if you cannot repair the computer as it says it failed you need to boot from the system disk try to upgrade the system with the disk so you wont loose data good luck please let me know if you need additional help. Best, Donald Deane MCSE,ASE,CPO

Posted on Jul 26, 2017

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How to reset the HP log in for BIOS on a HP Probook 455 G2

How do you reset the BIOS? OK, basic step would be to remove the CMOS BIOS battery. HP Probook 450 Closest I found that might be similar to your laptop. In the video you'll see a coin looking battery marked 2032. Remove this and wait a minute before placing it back in. This is the basics of a BIOS reset. Beyond that gets a little more techie. Hope this helps.
Make sure the laptop has no power, remove battery and push and hold the power button for 30 seconds.

Nerd Tech Junkie - Will

If you need further help, I’m available over the phone at


How do I reset bios password on a hp probook 450 g2 notebook.

what is your type of motherboard. See part number of your laptop to confirm the type of Non-volatile memory it uses.
HP ProBook 450 G2 Notebook PC and HP ProBook 455 G2 Notebook PC Statement...

How to remove bios password in hp probook 4520

This i what i did:

hold windows key+arrow up & arrow down + power
when the screen comes let go, hit F10 rapidly
click on security factory defaults or something like that
and reboot - password is gone!

It may work on other models too?

I need to reset bios administrator password of my hp probook 5310m

If you know the password you can enter the BIOS settings to change the password.. but i stress that you WILL need the current password to do so.

If you do NOT know the current password, you will have to remove the Lithium ION 1.5v battery from the computer, which will require a miniature screw-driver. If you remove the battery for about 30 seconds, the BIOS settings will be cleared to default.

In order to do this I suggest you look up a guide on the manufacturer's website and find out where exactly the battery is housed. It is generally very easy to access the battery, so don't be too scared off by all of the steps provided.

If you are a newer of computer, you can use the bios/cmos password recovery tool from

Wish you luck!

The hp probook 4510s laptop is prompting for bios password upon start up

IF you set the BIOS password then when you power on the notebook it you would be ask you every tiem BIOS password and not if you want to remove bios password then go in BIOS utility then remove bios password

How to get my password

Your default IP Address username and password are given below
Default IP Address:
Default Admin Username: admin
Default Admin Password: admin
If you are having further doubts regarding the Router please visit the following link ( ).Hope you are satisfied with my solution.Your valuable feedback would be appreciated.Thanks for choosing Fixya.

How do you reset are Bios Admin Password on a Hp Probook 4510s.

Welcome to FixYa!

Are you the one who set up the BIOS password? If not, unfortunately, there's no way for us to retrieved the password. The only way you can reset the password to default settings is to reseat the CMOS battery on the motherboard, its a circular thing that looks like a battery of a watch,sometimes a pin hold it, just detached it then wait for at least 30 minutes then connect it back again,

Note: Before you reseat the CMOS battery,make sure that everything is unplugged on the computer, like AC adapter,battery and all external devices...

Hope this will help...Thank you for using Fixya...


The default password is "0000" four zeros. You can download the manual & pairing guide on the link below: Please update the question & let us know if the information given was useful to you - Good Luck!
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