Breaking BIOS / CMOS Password Of Laptop Computers
Wednesday | Labels: Cracking, Tricks | |In the previous post we talked about breaking the password of BIOS/ CMOS of desktop computers. The Article was Breaking BIOS / CMOS Password Of Desktop PC
However in The case of laptops it can be quite tricky!
Just follow these instructions (lets see how lucky you are!)
In The case of desktops all we had to do was to pull the battery off the motherboard. However in laptops you can't do that. The presence of security chip just increases our woes.
Try the solution given below. Just follow it end to end.
You'll have to boot your system with windows 98 Bootable CD. Infact it doesn't matter if its Windows 98 or not just any damned thing that will let you boot in DOS. All we need is a command prompt.
Now when you see the prompt showing something like
A:\
Type command: debug
You will then only see a "-".
Type o 70 2E (With all the spaces) and press Enter.
Next Type o 71 ff and press Enter.
Now Type q and press Enter.
Here is a list of some common BIOS manufacturer's backdoor passwords:
AWARD BIOS
AWARD SW
AWARD_SW
Award SW
AWARD PW
_award
awkward
J64,
j256
j262
j332
j322
01322222
589589
589721
595595
598598
HLT
SER
SKY_FOX
aLLy
aLLY
Condo
CONCAT
TTPTHA
aPAf
HLT
KDD
ZBAAACA
ZAAADA
ZJAAADC
djonet
AMI BIOS
AMI
A.M.I.
AMI SW
AMI_SW
BIOS
PASSWORD
HEWITT RAND
Oder
You Can Try These for other BIOSes -
LKWPETER
lkwpeter
BIOSTAR
biostar
BIOSSTAR
biosstar
ALFAROME
Syxz
Wodj
DISCLAIMER:
All The information provided here are on "as is" basis. These are meant for educational purpose. This site and the author is not responsible for what ever use you may put this information into.
However in The case of laptops it can be quite tricky!
Just follow these instructions (lets see how lucky you are!)
In The case of desktops all we had to do was to pull the battery off the motherboard. However in laptops you can't do that. The presence of security chip just increases our woes.
Try the solution given below. Just follow it end to end.
You'll have to boot your system with windows 98 Bootable CD. Infact it doesn't matter if its Windows 98 or not just any damned thing that will let you boot in DOS. All we need is a command prompt.
Now when you see the prompt showing something like
A:\
Type command: debug
You will then only see a "-".
Type o 70 2E (With all the spaces) and press Enter.
Next Type o 71 ff and press Enter.
Now Type q and press Enter.
Here is a list of some common BIOS manufacturer's backdoor passwords:
AWARD BIOS
AWARD SW
AWARD_SW
Award SW
AWARD PW
_award
awkward
J64,
j256
j262
j332
j322
01322222
589589
589721
595595
598598
HLT
SER
SKY_FOX
aLLy
aLLY
Condo
CONCAT
TTPTHA
aPAf
HLT
KDD
ZBAAACA
ZAAADA
ZJAAADC
djonet
AMI BIOS
AMI
A.M.I.
AMI SW
AMI_SW
BIOS
PASSWORD
HEWITT RAND
Oder
You Can Try These for other BIOSes -
LKWPETER
lkwpeter
BIOSTAR
biostar
BIOSSTAR
biosstar
ALFAROME
Syxz
Wodj
DISCLAIMER:
All The information provided here are on "as is" basis. These are meant for educational purpose. This site and the author is not responsible for what ever use you may put this information into.
