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.

    How to reset Aspire 4920 CMOS

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by rockeagle, Sep 12, 2008.

  1. rockeagle

    rockeagle Newbie

    Reputations:
    0
    Messages:
    2
    Likes Received:
    0
    Trophy Points:
    5
    Hello guys, I have problem here with an aspire 4920 notebook. The CMOS security password was accidentally changed, and now when I try to boot up a prompt for hardisk password appears and I can't get in. i know usually there is CMOS battery (Desktop) that we can unplug to reset the password. But I'm not sure where is the CMOS battery for Aspire 4920. Is there anybody out there could help me?
     
    rockeagle, Sep 12, 2008
    #1
  2. Andy

    Andy Notebook Prophet

    Reputations:
    2,133
    Messages:
    6,399
    Likes Received:
    1
    Trophy Points:
    206
    You can contact Acer, and prove to them that the laptop is yours, and they will definitely help you reset the CMOS, even if the notebook is not covered under warranty.
     
    Andy, Sep 12, 2008
    #2
  3. Padmé

    Padmé NBR Super Pink Princess

    Reputations:
    4,674
    Messages:
    3,803
    Likes Received:
    0
    Trophy Points:
    105
    Bypassing security talk is not allowed on NBR. Thread closed.
     
    Padmé, Sep 12, 2008
    #3