How to flash Bios

nonics
nonics Member Posts: 4 New User

Hi 

 

My Acer Aspire 5625G (win7) has changed to a "brick".

 

There is absolutely no response when i hit the power button, only a blue light ;-)

 

I tried to take out the battery, and hit the powerbutton for 10 sec. (works on some older HP notebooks).

 

Ive' tried to boot up on 2 different ram modules. (1 at a time), and tried to change Hard Drive.

 

Nothing works.

 

On some other Acer machines it's possible to flash a new Bios, with a Bios flash on USB key, and then hit powerbutton + fn button. That doesent work either.

 

Can anyone help me on this topic ?

 

 

Answers

  • Mr_Helper
    Mr_Helper Member Posts: 129 Troubleshooter

    Hi,

    After preparing USB key do this in order

    - shut off the laptop

    - insert USB key

    - hold FN+ESC and press the power bouton

    -after pressing power bouton stay holdding the two bouton about 10 second you will see the power led on

    -

  • nonics
    nonics Member Posts: 4 New User

    I gave it a try, but power LED is flashing. I used the ROM version of Bios Flash.

     

    Any ideas what to do ?

  • Mr_Helper
    Mr_Helper Member Posts: 129 Troubleshooter

    Is there a message or writing displayed in the screen ??

  • nonics
    nonics Member Posts: 4 New User

    Nothing at all.

     

    I tried to connect an external screen, but there's no signal.

  • Mr_Helper
    Mr_Helper Member Posts: 129 Troubleshooter

    So you don't prepared the USB key correctly,please verify

     

  • nonics
    nonics Member Posts: 4 New User

    I have downloaded the Bios_Acer 1.23

    Containing the folders, DOS, ROM file and Windows.

     

    I moved files from each folder, 1 at the time, to my USB key, and tried to flash the Bios hitting fn+esc + powerbutton

    I tried all 3 files, 1 at the time.

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