The Notebook Review forums were hosted by TechTarget, who shut down them down on January 31, 2022. This static read-only archive was pulled by NBR forum users between January 20 and January 31, 2022, in an effort to make sure that the valuable technical information that had been posted on the forums is preserved. For current discussions, many NBR forum users moved over to NotebookTalk.net after the shutdown.
Problems? See this thread at archive.org.

    Bios level Password M11x R3

    Discussion in 'Alienware M11x' started by Goombaypunch, May 3, 2011.

  1. Goombaypunch

    Goombaypunch Notebook Consultant

    Reputations:
    0
    Messages:
    147
    Likes Received:
    0
    Trophy Points:
    30
    This question is for owners of the M11X R3. Anyone else noticed that you cannot set a bios level password to prevent unauthorized booting into windows? The windows password is USELESS and can be bypassed in minutes. You can set a supervisor password and a user password but they only prevent access to the bios and both allow windows to start right up. Am I missing something?

    no one else have this problem? I'm hoping this is something that can be addressed in a bios update :(
     
  2. JTOverath

    JTOverath Notebook Evangelist

    Reputations:
    83
    Messages:
    672
    Likes Received:
    17
    Trophy Points:
    31
    Consumer laptop, they probably don't think it is a big issue.
     
  3. Phantom3D

    Phantom3D Notebook Consultant

    Reputations:
    7
    Messages:
    127
    Likes Received:
    0
    Trophy Points:
    30
    I did not know the windows password could be bypassed that easily. But I do not think a BIOS password would be 100% safe. You can always put the drive in another computer.. if it is not encrypted that is. I don't see a point in using a BIOS password then..
     
  4. JTOverath

    JTOverath Notebook Evangelist

    Reputations:
    83
    Messages:
    672
    Likes Received:
    17
    Trophy Points:
    31
    I suppose it depends on what you are trying to prevent. But I agree if you want to protect your data encryption is the way to go.
     
  5. Goombaypunch

    Goombaypunch Notebook Consultant

    Reputations:
    0
    Messages:
    147
    Likes Received:
    0
    Trophy Points:
    30
    yes encryption is best for protecting the hard drive but if you just want to prevent unauthorized access to your computer a bios password is great I already encrypt any sensitive data using truecrypt. The main point here is that a supervisor password is normally to prevent booting or entering the bios without the password and it is not working at all for booting just for entering the bios.

    Oh and a windows password can be circumvented with a small program booted from a thumbstick in less than a minute. and the worst part is that you would never know it was done as it does not change or erase the password. For instance a key logger can than be installed and the data sent remotely or collected through the same bypass at a later date.


    So, its the same situation for everyone then? no password protected bios
    boot?
     
  6. ajslay

    ajslay Overclocker, PC Builder

    Reputations:
    307
    Messages:
    1,295
    Likes Received:
    2
    Trophy Points:
    55
    i can crack a bios in a matter of minutes. all you need to know is how to re-flash the bios, and have the proper hardware and software to do it.
     
  7. Tsukurimashou

    Tsukurimashou Notebook Evangelist

    Reputations:
    189
    Messages:
    468
    Likes Received:
    0
    Trophy Points:
    30
    You just need to remove the motherboard battery to reset the bios password.
     
  8. ajslay

    ajslay Overclocker, PC Builder

    Reputations:
    307
    Messages:
    1,295
    Likes Received:
    2
    Trophy Points:
    55
    the CMOS battery? no. its in the memory, removing the battery isnt going to clear the memory, it will just reset the local bios settings, not reset the password.
     
  9. Tsukurimashou

    Tsukurimashou Notebook Evangelist

    Reputations:
    189
    Messages:
    468
    Likes Received:
    0
    Trophy Points:
    30
    Oh it worked on older computer, I thought it still working.
     
  10. Goombaypunch

    Goombaypunch Notebook Consultant

    Reputations:
    0
    Messages:
    147
    Likes Received:
    0
    Trophy Points:
    30
    well the bios password is MUCH harder to crack but crackable. And as you mentioned there is hardware required as well as software. Windows password just needs a thumb Stick, CD or DVD lol.

    So anyone else try to actually use the bios password option and see if its working properly for you?
     
  11. KingDoof

    KingDoof Notebook Enthusiast

    Reputations:
    0
    Messages:
    13
    Likes Received:
    0
    Trophy Points:
    5
    Don't newer computers, even notebooks, still come with the jumper switch to reset the bios password?
    And I thought you needed third party software to have a pre-boot password, such as Symantec Endpoint Encryption.
     
  12. ajslay

    ajslay Overclocker, PC Builder

    Reputations:
    307
    Messages:
    1,295
    Likes Received:
    2
    Trophy Points:
    55
    i didnt see a jumper anywhere when i had my m11x's motherboard out.
     
  13. Goombaypunch

    Goombaypunch Notebook Consultant

    Reputations:
    0
    Messages:
    147
    Likes Received:
    0
    Trophy Points:
    30
    most new ones do not have the jumpers. From the pictures I have seen the m11x definitely does not unless they made some big changes to the R3.
     
  14. JTOverath

    JTOverath Notebook Evangelist

    Reputations:
    83
    Messages:
    672
    Likes Received:
    17
    Trophy Points:
    31
    User password is supposed to do what you want according to the manual, but I can confirm it does not ask for the password on boot when the user password is set.
     
  15. Goombaypunch

    Goombaypunch Notebook Consultant

    Reputations:
    0
    Messages:
    147
    Likes Received:
    0
    Trophy Points:
    30
    Thanks so much for testing! I hope they fix this in a bios update. I am loving this little machine and bios passwords and virtual machines are my only issues so far but not enough for me to return it.