how can I change the bios battery ?

johannis
johannis Member Posts: 7 New User

I bought a replacement battery. It comes with a twin cable and a three pins plug. But...

how can I change this bios battery ? It's visible nowhere under the removable lids on the back...

Answers

  • Tabbiekatz
    Tabbiekatz Member Posts: 760 Mr. Fixit WiFi Icon

    Usually it is right next to the memory, but I have seen laptops with the battery deep inside. You may need to take it to a local comptuer repair shop to have it replaced.

  • johannis
    johannis Member Posts: 7 New User

    yep, hidden deep inside, it seems the case... But I think I'm done with Acer... could never activate the 3 left USB, only the right one, never could have recognized more than 3Go of RAM instead of 4...

    After browsing many forums, chats and websites, I'm definitely not the only one to have such issues. A pity since, when it works, the 9520 is a great machine! 

  • freeza
    freeza Member Posts: 1,316 Skilled Practitioner WiFi Icon

    Good day

     

    Please send me the model of your machine and I will guide you step by step on how you can get through to the battery.

     

    Regards,

    Freeza

  • johannis
    johannis Member Posts: 7 New User

     Good day, Freeza...

    thanks for your help, my machine is an Aspire 9520 serial number [edited for privacy] , bought in feb '06.

    The initial bios was 1.12, I updated with the 1.18, hoping to see solved at least the problem of non recognition of RAM above 3Gb and getting back the 3 left USB plugs, but to no avail.

    Updated the chipset and the VGA card too...

     

    And, quite surprisingly, the date and other bios parameters are back on... Maybe it is because I put on a new battery pack (the old one was dead after a too long use, plugged on mains (I'm using it now as a desktop, having two other smaller netbooks - a Toshiba and an EeePC Asus...)

     

    I've always used the normal routine of unplugging the mains at least once a week in order to wake up the battery and use it till it drains almost completely, but after a few years, the battery capacity diminished (quite normally: twas seven years old, after all!

  • macedorubens
    macedorubens Member Posts: 2 New User

    Hello i have the ultrabook acer Aspire S3 I5 how can i change de battery bios my time and date not fix, where in then manboard i encontre the battery , tk.

     

    sds

     

     

  • macedorubens
    macedorubens Member Posts: 2 New User

    hello , o have the ACER ASPIRE S3-951 , how can i change the batery where in the ultrabook i´m localize ???

     

     

    sds

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