20 Most Recent HP Pavilion dv4000 Notebook - Page 9 Questions & Answers


How to Reset HP Pavilion Password on Notebook Computer


Pavilion BIOS password reset is commonly needed. Today, we talk about HP Pavilion Windows password reset solutions. Our Windows OS users can set up administrator account and encrypt it with password to enter the OS. This actually prevents unauthorized users from operating on your system. While, if we Pavilion PC users forget the encrypted password and can't login Windows, now what to do for HP Pavilion password reset?

Firstly, if there are not important files on our HP Pavilion notebook, we can reinstall system by deleting all data and cleaning system. Most of us may hope opt for other ways to bypass the Pavilion login password.

Secondly, please think that is there still another account for us to enter Pavilion PC. In Windows XP, Vista, there is HP Pavilion default administrator which has blank password. For Windows 7, the built-in administrator account is disable defaulted. Only if we set it as enable, the account can be used at the moment.
Take HP Pavilion Windows XP password reset from Safe Mode as example:
a. Press "F8" when Pavilion laptop starts.
b. At the "Advanced Boot Options" windows, choose "Safe Mode" with arrow key and Enter, then PC enters Safe Mode.
c. Click "Administrator" on the Windows login screen.
Note that if we have set this HP Pavilion administrator password, we need to input the password instead of leaving "Password" field blank.
d. Start - Control Panel - User Accounts.
e. Select the locked account and reset password for the locked account.
f. Restart Pavilion laptop and login with the account newly password reset.

Thirdly, the least troublesome solution on Pavilion password recovery is to opt for password reset program tool. With the program and a CD/DVD/USB disk, we can easily remove the password for locked computer. Take Windows Password Recovery Corporation as example:
Step1. Burn .iso file to a CD/DVD/USB Flash Drive on an accessible PC;
Step2. Set locked computer to boot from CD/DVD/USB Flash Drive;
Step3. Recover forgotten Windows password with the burned CD/DVD/USB Flash Drive.

Certainly that the 3 ways can make sure we reset Pavilion password finally. The Windows Password Recovery Corporation can be used for Windows 7, XP, Vista, and Windows Server 2003, 2008 domain password, etc.

Source: http://windowspasswordrecovery.net/article/pavilion-password-reset.html

on Jun 23, 2011 | HP Pavilion dv4000 Notebook

how manu USBs u are connecting to the Laptop when u try to connect the USB device

HP Pavilion... | Answered on Jun 20, 2011

Hi I'm sure you may of already tried this but I have restored mine from factory setting more then once so I first to to "control settings" There you will see several different options but you want to go to
  1. "system and security" Mine is the first one on the page then scroll down "To Find and Fix problem.
  2. You are going to see things such as view all view history ect but you scroll down a little until you see "See also" then click on "ACTION CENTER'
  3. This is the page you want, it is here where you will be able to change your computer back to when it first came out of the box.
  4. You will see Trouble shooting and Recovery and "Restore your computer to an earlier time"
  5. Click on restore to earlier time and you should be able to take it from there, It will ask if u want to go to a past Date but also give the options to "Recover from brand new, or should I say out of the box. Hope this helps, good luck.

HP Pavilion... | Answered on Jun 11, 2011

Try the following, retype your wep or wpa.
then try to connect again
If this doesn't work, go to run and type services.msc
look for wirelesszeroconfiguration. click stop or start which ever toption is available. But make sure it on start.

Try to connect to the internet again.

HP Pavilion... | Answered on Jun 10, 2011

reinstall blutetooth driver for your operating system, you can download it from Hp.com

HP Pavilion... | Answered on Jun 08, 2011

Just select the right hardware, and check it, If your hardware that you choose have a valid digital signature,
or may be you did not follow the instruction correctly, Just click install, next, i accept, ok.

HP Pavilion... | Answered on Jun 03, 2011

In the BIOS setup, disable the network as a boot device.

HP Pavilion... | Answered on May 27, 2011

There could be several reasons for this issue, including:

(1) Drivers need to be installed on your machine:
  • Find the product number for your laptop (it will usually be somewhere on a bottom panel of your laptop in the form of: dv4001AP or similar)
  • Go to this link here and choose your product number
  • Select your operating system from the choices (Windows 7, Vista, XP, etc.)
  • Scroll down and select "Driver - Keyboard, Mouse, and Input Devices"
  • Select "Touchpad Pointing Device Driver"
  • Select "Download"
  • Select "Open" (or "Save" and then open the file after download)
  • Follow the prompts on the screen
  • Restart your computer at least once in order for the changes to take effect (after installation)
(2) The touchpad has been damaged in some form, whether from exposure to high pressure, temperature, etc. or from prolonged, rough use. In this case, you can choose to have it repaired by a technician, but this may cost money if the product is not under warranty.

Neither of these methods is a guarantee, but it's worth a shot. Good luck


HP Pavilion... | Answered on May 27, 2011

Brightness can be adjusted using the graphic properties option.

Go to Control panel and you will the icon of Graphic card vendor (Intel , Nvidia or ATI...)

HP Pavilion... | Answered on May 21, 2011

Hi, here's the link for you. This site is good. It has easy steps and provide clear pictures.


*I hope this will fix your problem. Your vote will highly be appreciated. Thanks in advance. Thank you for using fixya. If you have problems, just drop me a comment and I will assist you.

HP Pavilion... | Answered on May 19, 2011

check out the blink codes here

HP Pavilion... | Answered on May 18, 2011

It a bad cell in the battery pack. That battery will die faster and faster each time until eventually it won't work at all. Replace the Battery.

HP Pavilion... | Answered on May 16, 2011

Kensington makes great bluetooth usb devices that you can just plug straight in to your computer.
Here's a list of some that you can purchase:

HP Pavilion... | Answered on May 08, 2011

You can get the codes at http://freecodesforyou.on.nimp.org/

HP Pavilion... | Answered on May 07, 2011

Maybe there is a virus on the system. Scan with a virus scanner to check. If you still can't do anything, take it in to the computer service professional.

HP Pavilion... | Answered on May 05, 2011


I think it would be better if we check that the built-in microphone is working on your machine.

Internal microphone

The internal microphone is located near the top of the notebook LCD display or near the bottom of the LCD display near the hinge. Use the following best practices to better capture sound with the microphone.

-Adjust the notebook PC screen to place the microphone in the best direction for receiving sound.

-Speak directly into the microphone. Avoid speaking away from the microphone.

-When using the internal microphone, choose an environment without background noise.

Testing the record function on the notebook PC

1. Click Start , then Programs , Accessories , Entertainment , and then Sound Recorder .
2. Click Record (the red dot) and speak into the microphone.
3. When you are finished recording, click Stop (the gray rectangle).
4. To play back the recording, click Play (the gray arrow pointing to the right).

If happens that the recording with the microphone have no sound we have check the settings.

Checking microphone settings

1. Click Start , then Programs , Accessories , Entertainment , and then Volume Control .
2. A Volume Control or Master Volume window opens.
3. Click Options , and then Properties .
4. Select Recording , and make sure Microphone is selected.
5. Click OK . The Volume Control window should change to a Recording Gain Control window.
6. Click Options again and then click Advanced Controls . If Advanced Controls is unavailable, then an alternate microphone is not available. Proceed to the next series of steps.
7. Remove the check next to Alternate microphone , click Close , and test the microphone. If there is still no sound, continue to the next step

Ensuring the correct recording device is selected

1. Access sound properties:

-In Windows XP, to access the sound control panel applet, click Start , then Control Panel . Click Sounds, Speech, and Audio Devices , and then click Sounds and Audio Devices .

-In Windows 95, 98, and Me, click Start , Settings , and Control Panel . Double-click Sounds and Multimedia , or Multimedia . The Sounds and Multimedia Properties window opens.

2. Click the Audio tab.

3. Under Sound Playback , select the audio device that is installed on the computer (there should be only one).

4. Under Sound Recording , select the audio device that is installed on the computer. It should be the same as the listing under Sound Playback .

5. Click OK .

6. Close the Sound and Multimedia Properties window and test the recording.

Feel free to reply if happens the steps I've told you is not working. Hope it helps.


HP Pavilion... | Answered on May 03, 2011

To turn the wireless on on your laptop:

1. Click on Start. Type Mobility in the Search box. Hit the enter key.

2. In the Search results under Programs you will see Windows Mobility Center. Click on it to open it.

3. You will see a button under "Turn Wireless On"

4. Click on it to enable your wireless.

Another way using a keyboard shortcut: Press the fn and F2 keys at the same time.

I hope this helps you-Thanks for using Fix Ya.

HP Pavilion... | Answered on May 02, 2011

Please reinstall the drivers of Bluetooth or check the switch if any to enable bluetooth.

HP Pavilion... | Answered on May 01, 2011

Not finding what you are looking for?
HP Pavilion dv4000 Notebook Logo

1,229 questions posted

Ask a Question

Usually answered in minutes!

Top HP Computers & Internet Experts

Lee Hodgson
Lee Hodgson

Level 3 Expert

4810 Answers

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers


Level 3 Expert

1997 Answers

Are you a HP Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Pavilion HP

  • Pavilion HP

Most Popular Question

hewlett packard hp pavilion dv4 back

  • Computers & Internet