How to Bypass BIOS Passwords


BIOS passwords can add an extra layer of security for desktop and laptop computers. They are used to either prevent a user from changing the BIOS settings or to prevent the PC from booting without a password. Unfortunately, BIOS passwords can also be a liability if a user forgets their password, or changes the password to intentionally lock out the corporate IT department. Sending the unit back to the manufacturer to have the BIOS reset can be expensive and is usually not covered in the warranty. Never fear, all is not lost. There are a few known backdoors and other tricks of the trade that can be used to bypass or reset the BIOS

Before attempting to bypass the BIOS password on a computer, please take a minute to contact the hardware manufacturer support staff directly and ask for their recommended methods of bypassing the BIOS security. In the event the manufacturer cannot (or will not) help you, there are a number of methods that can be used to bypass or reset the BIOS password yourself. They include:

Reveal *****(Asterisk) Password of a Web Page Using Javascript


Want to Reveal the Passwords Hidden Behind Asterisk (****) ?
Here's a quick and simple way
  •  Open the Login Page of any website. (eg. http://www.facebook.com)


  • Type your 'Email' and 'Password'.
  • Use the built in browser tool for displaying the the web page HTML source.
  • Locate the id of the password text box ("pass" in this case).
  • Copy and paste the JavaScript code given below into your browser's address bar and press 'Enter'.
javascript: alert(document.getElementById('pass').value);
  • As soon as you press 'Enter', A window pops up showing Password typed by you..!