My Dell Latitude laptop d610 shows bios password. How can I remove it?

try to remove bios battery on the inside and short the pins with something iron like a screwdriver for a few seconds, remove the battery pack too when doing this, you should be fine after that,
ps. you might need to set some bios parameters when starting up again

Collyod,
If you know the password you can start the computer and tap the f2 key to enter. The tab to the security screen to add/remove bios password. If you do not know the password you will need to contact Dell Support and have them reset the password. They will verify ownership of the computer and then provide resetting information.
Thank You,
Dell-Jesse L
Dell Social Media and Communiites

Hello, can you tell me if you see the Windows Screen? or is a bios password?
The first one can be unlocked using a program called Active@password.
The second one can be unlocked for $30. Hope this helps.

Go to www.ebay.com Type bios password and choose a seller that deals in Dell.

You require the BIOS password to unlock it.
Ask who put a password on to tell you what it is.

Armand,
You can not recover any passwords from the BIOS. However, you can delete the password that you have forgotten and start afresh. To do that you must turn the laptop upside down and start removing the plates that you find there on the bottom. Remove them one by one and look for a button cell battery. If you do not find any then please replace the plate and remove the next one till you find the battery. Once found, remove the battery for a minute or so after which replace it. While removing it do note the way it is fitted there, meaning the positive and negative of the battery. replace it the same way it was before removing. Replace the plate and now you are ready to power it on with no passwords.

password for windows or bios .. if bios send me service tag.. thanks

Take out battery don´t work on Dell Laptops.
I got my Dell Bios & HDD Master Pasword within a few minutes from http://www.bios-password.kickme.to/

After a lot of research and many attempts to unlock my Dell Laptop with bios password, while talking to Dell Support, I finally found this website www.biosunlock.com

In the BIOS, does it show the battery and it's current state? As weird as it sounds, I've fixed an issue like this on a D600 by updating the BIOS to the most current level. Weird, but true.