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Pls help i forgot bios/Administrator password for my Hp 655 laptop the code is 66656182

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HP offers technical support via phone and chat. You can reach technical support at 1-800-204-4427. You may also chat with HP Technical Support representative (U.S.) 6 Am to 6 Am, (24*7 hours) Pacific Time, Monday through Sunday. If you needs a technical diagnosis you can call on our Microsoft technical support team 1-800- 204-4427, which is especially open round-the-clock for online assistance.

Posted on May 01, 2017


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Forgot bios password for hp 655 and the code is 66656182

what PC , 655? no photo nor tag data....
most PC if you forget this pw you are doomed,
that, is ,the Mother board is doomed, (the magic security chip)
there are many 655, sold (generations)
others have bypass code, that only HP can tell you. we are not HP
that number is not complete model number
ever seen your service tag, that on only that tells the helper
what is in your hands.
655 G1, G2, G3?
the older PC can be reset, easy.
some can be as easy as removing the coin cell battery
what is full #5 model #?
called as HP 655 C6Z74UT.

try here yet, at real HP


Apr 30, 2017 | HP Computers & Internet

1 Answer

My HP laptop, model 13-AO10 is demanding administrator password and I have no idea what it is. serial number is 6CF44710X8 . please help me.

if it is bios password pls check the code display with error
type the code in this box

and type generated code as password

support links

if it is not bios and it is windows login or when do open or try to access link pls check user in control panel

Press Ctrl+Alt+Delete, and then click Change a password.
Type your old password followed by a new password as indicated, and then type the new password again to confirm it.
Press Enter.

if forgot password
with Microsoft account

If you've forgotten your Windows password, there are several ways to retrieve or reset it:

If your PC is on a domain, your system administrator must reset your password.
If you're using a Microsoft account, you can reset your password online. For more info, see Reset your password.
If you're using a local account, use your password hint as a reminder.

If you still can't sign in and are using Windows 8.1, you must reinstall Windows. For Windows RT 8.1, contact your PC manufacturer.

without account
try this link

Sep 26, 2016 | HP Computers & Internet

3 Answers

How can i reset the bios power-on password for hp 6720s ?

Do you want to know about bios power-on password reset on HP 6720s?
Turn to Reset HP BIOS/Administrator Password
It shows you how to reset HP BIOS password with SpareKey, and how to reset HP administrator password with effective Windows Password Genius in just 2 minutes.

Get a video learn how to use it:

Mar 05, 2011 | HP Compaq 6720s PC Notebook

3 Answers

How to remove bios administrator password for hp elitebook 6930p notebook pls help me

Actually, if you want to remove BIOS password on HP laptop or PC, there is an effective tool Spare Key available for you. It is provided by HP Corporation. At the same time, if you prepare to remove HP administrator password, you can have a try to use Windows Password Genius. Choose appropriate version based on your computer operating system, Windows Password Genius Standard/Professional/Advanced.


Dec 08, 2010 | HP EliteBook 6930p Notebook PC

5 Answers

Forgot my administrator password

Hack HP Computer Password ' Erase HP Desktop / Laptop Password Without Being a Hacker
  • In my received E-mail that people ask to recover lost PC password, a quarter of people are using HP computers. So I prepare this tutorial specially for these HP users.

Oct 27, 2010 | HP Elitebook 8530p Notebook

4 Answers

Pls i want to unkock my dell latitude d620 Administrator password

you forgot to tell us what password.
Is it a bios password or windows password?

For Windows Password, As far as I know , there are two main methods to solve the windows password problem as follows:

1st Method:
Start system and when you see Windows Welcome screen / Login screen, press ctrl+alt+del keys twice and it'll show Classic Login box. Now type \Administrator\ (without quotes) in Username and leave Password field blank. Now press Enter and you should be able to log in Windows.
Now you can reset your account password from \Control Panel - User Accounts\.
Same thing can be done using Safe Mode. In Safe Mode Windows will show this in-built Administrator account in Login screen.

2th Method:
Windows password Recovery software:
for example: Any Windows Password Reset 7 . It is easy and convenient to use.

For Bios Password, also two methods.

1st method . Open you computer box and Discharge to the Board manually

2st method . use BIOS/CMOS Password Recovery Tool
please visit

Hope it help to you.

Jun 05, 2010 | Dell Latitude D620 Notebook

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