Question about HP Compaq 2510p Notebook PC

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How do you do! > Show the owner HP Compag 2510 (GM651AW) s CZC752128G.Put the password on Bios(QWERTY),repeatedly entered-all were orderly! > Has Sometime caughted the virus-has cured íîóòáóê,has tried to correct the roll and has else deleted some program, which have charge of secrecy(TPM,fingerprint,manager of the credit cards). After rebooting remained in user one manager-requires password-password do not know- in system XP to enter can not > Tried to install anew system- password on Bios not even rallies( does not let to do boot with SD). Has Solved to copy Bios loaded with site sp41733 ,has overloaded on USB-has started as it was said program of the boot will go, but has again required the password-my old too does not take. That to do? Advise please on what way to go. 3 times wrong type the password on BIOS, such sensation that does not work the keyboard, but afterwards appears the asterisk! Version Bios -F.05-07€7 has copied on F.OE (was copied and worked orderly). Noutbuk bought on Number of the lot 200309225983 at February 2009 . Can send the copy of the translation on PayPal. Tried to disconnect the hard disk and be loaded with USB - again requires password at renovation Bios? That me to do? There is some universal password for change Bios reprogramm the microcircuit ATMEL0740A 26DF321 SU on equipment? Wait the answer-Beforehand thank you. Apologize for bad translation Address-

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Call 1800-337-9234 they will tell you. they are soft and hardware support.

Posted on Nov 19, 2009

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How to change boot order dx4200-ub001a?

To change the boot order, you will want to go into your BIOS. From the website it shows the following below to enter the BIOS:

BIOS Setup Utility Information and Menu Options

  1. Turn off the computer and wait five seconds.
  2. Turn on the computer and immediately press the F10 key repeatedly until a BIOS Setup screen opens. If nothing happens, press the F1 key repeatedly.
Use the arrow keys to move through the options (Note the commands key list in the lower right of the link I provided to You will likely need to enter the advanced area to change your boot order.

Aug 29, 2014 | HP Pavilion Computers & Internet

1 Answer

My hp compaq nc4000 is locked i need to unlock all passwords

restart your computer repeatedly tapping the f8 key to enter safe mode while the screen is black once in safe mode where the only things working will be your keyboard and mouse allowing you to attempt to repair your computer

Windows Advanced Options Menu

Please select an option:

Safe Mode
Safe Mode with Networking
Safe Mode with Command Prompt

Enable Boot Logging
Enable VGA mode
Last Known Good Configuration (your most recent settings that worked)
Directory Services Restore Mode (Windows domain controllers only)
Debugging Mode

Start Windows Normally
Return to OS Choices Menu

Use the up and down arrow keys to move the highlight to your choice

Select safe mode with networking to download

A CMOS BIOS password recovery tool

Editors note: This tool should only be used by experienced computer users. Please see the enclosed read me if you would like to run it from Windows. Failure to follow instructions (from Windows) will cause your anti-virus to flag this as a virus. Dr.Freeware System Utilities which includes data recovery software, data backup, password reset tools for Windows helps you to maintain your system. Dr.Freeware is freeware, you can download and use it for free.

password cracker free

or you could

select safe mode with command prompt

Click start run type cmd press Enter

black screen should open DOS mode

this will vary depending on your operating system

type in net user username

For eg. If you want to change administrator password , type net user Administrator

it will prompt you to enter the new password

enter the new password and the password is changed

or for the bios password

Then type at the C:\> prompt: type


and hit Enter. You'll see a dash (-) at the DEBUG prompt. Now type:

o 70 2e

which will show as -o 70 2e at the DEBUG prompt. Hit Enter. Then type:

o 71 ff

and hit Enter. Finally type:


and hit Enter one last time to quit DEBUG back to the C:\> prompt.
Now you're ready to reboot your PC, and press the appropriate key or key
combo (look it up in your motherboard manual if you don't know it) to access
your BIOS Setup.

Youll notice the password is gone.

hope this helps

Jul 25, 2012 | HEWLETT-PACKARD Hewlett Packard Power...

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How to reset hp probook 4310s embeded security password

If your hp computer is installed with Windows 7, following the video to learn how to reset hp computer security password with Windows 7 Password Genius
If your hp computer is installed with Windows 8, and the password is your only admin password, refer to hp computer Windows 8 admin password reset.

Jun 20, 2012 | HP ProBook 4310s Notebook

1 Answer

Presario v4000 need bios password

You will have to remove the power cord, remove the battery and remove the CMOS Battery that is located on the motherboard. On most computers you will have to take the laptop apart to get to the cmos battery. On some systems it looks like a silver nickel that you will need a small flat head screw driver to pop it out. On other systems it will be inside a vinyl covering and has a cable that plugs into the motherboard. Once you remove the CMOS Battery, let it sit for an hour or two then put it back in and put the laptop back together. Boot the machine and you'll probably have to go into the Bios or System Setup because the system will have forgotten the date, time and password.
If the password is not reset then you will have to short the password jumper on the motherboard with a screwdriver or there may be a pin on the motherboard that you can remove to reset it. I would consult the owners manual before attempting either of these two options.
I found the info below in the owners manual
1.2 Resetting the Computer
If the computer you are servicing has an unknown password,
follow these steps to set a new password. These steps also
clear CMOS
1. Enter an incorrect password and press enter.
2. Repeat step 1 two more times.
After the third entry of the incorrect password, the computer
responds with a System Disabled message and provides an
override password.
3. On another computer running Windows XP, download the
unlock6.exe utility from the HP Channel Services Network
(CSN) Web site at Copy the
unlock6.exe utility into the root directory (C\ drive).
4. Access MS DOS by clicking Start/All Programs/
Accessories/Command Prompt.
5. Enter unlock6 xxxxx 0, where xxxxx is the password
generated by the computer in step 2.
The computer responds with another system generated
6. Enter the password generated in step 5 on the disabled
computer to enter the system BIOS. In the BIOS, navigate
to the Security tab and Administrator Password. Enter the
password generated in step 5 as the current password. Enter
a new password to change it.
7. The password has been reset and all CMOS settings have
been cleared.

Apr 25, 2012 | Computers & Internet

2 Answers

I have a HP DV7-1175NR and I can't get access due to a problem with the password in the bios. For some reason It doesn't recognize my password. I need to know if you have any idea how to reset the bios.

HP/Compaq/Acer InsydeH20 Bios Password Service
with 8 digit HashCode
Support model: Compaq CQ40, Compaq CQ45, HP DV3, HP DV4,DV5....

We can help you remove this password.
You just entering 03 times wrong password, then your screen will show 8 digit code number (view below image):


Let's me know your 8 digit code and Model Name (

GO TO >> Master password - Bios Password

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2 Answers

How remove BIOS password on my HPxw8200 Please

>Open the CPU
>take out the jumper (looks like this)

>turn computer ON without that jumper
>shutdown computer
>put it back in
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>comments suggestions ratings and violent reactions will greatly be appreciated thank you...

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1 Answer

I just want to reset my power on password, nothing is broken and I didn't forget the password, just want to change it

To change a bios password: enter the current password and select the appropriate enter bios key. When in the bios, navigate through the menus to find the "set boot password" option. This will normally prompt you for the old password then allow you to enter a new password. To remove the password press enter without typing a password.

To change a windows password, log in. Select start > control panel > user accounts
At this point, select the user you would like to change and select change the log in password.


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1 Answer

HP Compag 2510 (GM651AW) s\n CZC752128G reset password Bios

Just go to here

Enter your model and hash code and they email back your bios master password for your HP computer. Free but donations are encouraged

Nov 19, 2009 | HP Compaq 2510p Notebook PC

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