F2_biostut1

Compaq laptop BIOS


Whether you bought it on eBay and it came pre-locked or you set your BIOS password so long ago you can't remember it, for most laptop manufacturers resetting your BIOS password is as easy as decoding the checksum error code.

The photograph above is a snapshot of a laptop BIOS error screen. On most laptops you get an error to the effect of "System Disabled" or a variation, and a checksum error. This alpha-numeric error can be decoded into the BIOS password. For example if the error code above belonged to a Hewlett Packard or Compaq laptop running a Phoenix BIOS, the error code 07437 is actually a checksum for BIOS password tpr. All you need is the checksum code and a simple script to translate it from a checksum error into the actual BIOS password.

Visit the link below to read more about using checksums to crack laptop BIOS passwords, using the checksum error you get to narrow down which BIOS you have, and scripts for over a half-dozen manufacturers.



Share this article





Related Posts


Compaq laptop 2010
Compaq laptop 2010
Sony laptop configuration
Sony laptop configuration

Interesting fact
Posters for the interior will help to arrange the room in an individual format. Creative ideas of designers are in constant demand, visit Craptastica web-site for interesting design finds. Give the room its own face by placing posters on the wall of the living room, cabinet or cozy quiet bedroom. Standard interiors deprive the life of taste and style. In the process of decorating the interior, poster printing is a great opportunity to implement design ideas at a reasonable price. Pictures, illustrations, photos, posters are printed with high resolution.
Latest Posts
Call Dell Technical Support
Call Dell Technical…
GetHuman collects the best phone numbers…
Dell video card Update
Dell video card…
Dell and NVIDIA Workstation Solutions…
Dell warranty number
Dell warranty…
Dell Latitude E7250, 5th Gen i7 3.0/12.5/8Gig/256SSD/2Year
Dell Service tag India
Dell Service…
Tech-support scams, in which fraudsters…
Motherboard Graphics drivers Download
Motherboard Graphics…
Article ID: 5589 To check by using your…
Search
Featured posts
  • Compaq laptop 2010
  • Sony laptop configuration
  • ASUS laptop Helpline number
  • Sony laptop us
  • Compaq i5 laptop price
  • Intel Inside laptop
  • Laptop Help chat
  • Bluetooth Download for HP laptop
  • Laptop products
Copyright © 2017 l www.quicktechusa.com. All rights reserved.