HOW DO YOU REMOVE BATTERY FROM HP LAPTOP - HEWLETT-PACKARD Computers & Internet

there is no HP 2000 , it has full name and you never stated/
but later you do, and is a
HP 2000-239DX Notebook PC

LW433UA !!!!!!

How to Reset an HP Laptop BIOS Password

Reset the password on any HP laptop.

Reset the BIOS password on an HP laptop computer when it has been forgotten or when preparing the laptop for sale to a new owner. Learn how to erase an unknown BIOS password by physically disconnecting the internal batteries. Avoid spending hundreds of dollars at a service center to make changes that can often be performed at home by anyone with the ability to take an HP laptop apart and put it back together again.

Items you will need

• Small screwdriver set
• Flashlight

Step 1

Power down the computer if necessary by holding the power button down for six seconds until the power shuts off.
Step 2

Disconnect the power cord from the HP laptop computer. Remove the battery by flipping the computer over onto its cover and releasing the battery clips as indicated by the illustrations on the bottom of the laptop or in the owner's manual. Lift the edge of the battery nearest the clips up first, then pull the battery out of the laptop.
Step 3

Remove the screws that hold the hard drive cover in place and remove the cover. Take the hard drive out of the laptop by removing the two retaining screws and pulling the drive gently away from the connector, then lifting the hard drive bracket or tray out of the computer.
Step 4

Remove the screws that hold the memory compartment cover in place, then remove the cover. Remove the memory modules from the sockets by spreading the metal retaining clips gently apart and allowing the module to spring upward. Pull the memory straight out of the socket at the angle it rests at when sprung from the retaining clips.
Step 5

Remove the Real Time Clock (RTC) coin cell battery from the memory compartment by pressing the retaining clip and pulling the coin cell battery out of the socket.
Step 6

Allow the computer to sit without the battery for an hour, then reinstall the memory and hard drive, but leave the coin cell battery and the main battery out of the system. Connect the AC power adapter to the system and power it on to clear the BIOS password.
Step 7

Power the system back down and remove the power cord to reinstall the coin cell battery and main battery.

hope this helps


John

Hello Turn off your Pavilion laptop and remove the AC power cord. Slide the battery release lever to the unlocked position and remove the battery.
Read more: How to Remove a CD-ROM Drive From a HP Pavilion Notebook N5425 ' eHow.com http://www.ehow.com/how_6138972_remove-hp-pavilion-notebook-n5425.html#ixzz2BTQ7dMMi

Remove the small Phillips head screw on the bottom of the laptop. This screw is used to secure the optical drive to the laptop case.Grasp the front of the CD-ROM drive and carefully slide it out of the bay. Slide the replacement drive into the bay and secure it with the Phillips head screw. Then replace the battery, connect the AC power and turn the laptop on.

Good luck

there are two kind battery in every laptop? one-Small battery for BIOS and two Big Battery- use for system like or battery Pack.. you can charge it and use moax 3 to 4 hours...


if your intend Battery Bios need to open the board then remove the battery..

else Big one just release Unlock button the remove it you can find that at the back your notebook or unit..

You will need to:

1. Turn off the laptop.
2. Remove the battery.
   Remove the two screws that secure the keyboard.
3. Remove the keyboard.
4. Remove the battery "RTC".
5. Leave it in this state for 15 minutes.
   Then connect only the main power cable WITHOUT the battery installed.
6. Power on the laptop, and the RESET is done.
   Power off the laptop.
7. Reconnect the “RTC”.
8. Re install the keyboard.
9. Re install the battery.
10. Make sure there are no spare screws.
11. Power up the laptop and continue to use.

Hey,

In the bottom of the laptop, there is a slider, slide it to the other position to eject battery form the computer.

For example, another computer bottom, how to remove battery
1. pull the slider / lever
2. pull the battery out




Thanks and good luck.
Ekse

how can i reset CMOS/BIOS password for HP compaq tc4400 laptop i have hp 500 notebook and i forget cmos/bios password . i remove cmos battery . but dont solve it . how can i solve it

Hi, try this:
- unplug from mains
- remove laptop battery
- remove real-time clock (CMOS) battery.
- wait 5 minutes
- replace the RTC battery and then
plug in - without the laptop battery.
The laptop battery cannot be present
when you remove the RTC battery
and shouldn't be there when you power on.
Try