I have Dell Vostro 1045 laptop, it was loaded with
Windows xp, now I want to reload it with windows 7. When it was tried every thin went ok,but the wireless net work is not enabled.In the bios, the pass word earlier set was lost and now it is asking the bios pass word.How can I reset or remove the earlier pass word?
i find it hard to believe that you installed windows 7 over xp without ever entering the existing bios password. the bios password is asked during every startup.
to remove a bios password, you must enter the existing password first. it won't work otherwise.
you could ask the owner of the pc.
discussing password cracking is against tomshardware's rules. http://www.tomshardware.com/forum/282333-31-read-first