BIOS 誤設密碼

之前兩位已講過人手係mainboard 搞喇, 唔需多講
若果唔想開個蓋去做到
都有辦法既
1. http://www.cgsecurity.org/wiki/CmosPwd
download 個 cmospwd , 呢個軟件唔單止可以decrypts password, 連backup, restore, erase/kill cmos 都可以
2. 入去command mode用debug command 去搞
唔駛怕要打好多code, 兩三行已可以架喇
c:\DEBUG
- o 70 2E
- o 71 FF
- q (Quits to DOS)
之後reboot
要留意, 唔好做多過三次
先試頭一次 再reboot 部機, 應該已搞好, 你要睇你係用乜野bios
AMI/AWARD BIOS

O 70 17
O 71 17
Q

PHOENIX BIOS
O 70 FF
O 71 17
Q

GENERIC
Invalidates CMOS RAM.
Should work on all AT motherboards
(XT motherboards don't have CMOS)
O 70 2E
O 71 FF
Q

記住O 唔係數字黎

拆出主板电芯,隔10min左右再装上去,应该就得啦,又或者在电芯隔离有个跳线装置的,短接一下,密码就清空了,不明白的找我.

底板上會有一粒電子/電池~拎出就會reset左個bios...連password &bios setting都會reset.....