Working BIOS update for Aspire A515-51-58D3

BushwizardIT
BushwizardIT Member Posts: 8 New User
edited March 1 in 2020 Archives
I have a Laptop that i need to do a bios update on. 
I tried to download the bios update from acer support page
unfortunately every version of the Bios update fails. "Error Cant find File"
When I extract the exe there seems to be some files missing. Specifically the .bin file that the update tool is supposed to run.
 Dose anyone know a way to get a working Bios ?????

Answers

  • billsey
    billsey ACE Posts: 34,101 Trailblazer
    First of all, which BIOS is in it now? What makes you think you should be doing an upgrade?
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • BushwizardIT
    BushwizardIT Member Posts: 8 New User
    Its Running V1.08   Latest version is V2.02
    The laptop is supposed to be able to to boot in UEFI but even though it sees the Drives and recognizes them as UEFI it dose not want to boot/ install from them.  It also has a problem that from power on to the first Acer logon screen it takes over a minute.
    So there is definitely something wrong there.
    Bios Update refresh / update is my last hope before tanking it. but as described above the Bios updates downloaded form Acer support page are missing the actual .bin or ROM file
  • billsey
    billsey ACE Posts: 34,101 Trailblazer
    So your Aspire A515-51 came originally with Windows 10 or Linux, both in a UEFI boot environment. Are the drives you are using configured as GPT? You won't be able to boot from one that's MBR even with the correct UEFI partitions. The BIOS downloads are designed to be run from a Windows environment, they don't have separate .bin files, just the Windows .exe that handles the install for you. Try this, go into the BIOS and take photos for each screen, then blank out your serial numbers and post them here. You might just have something configured wrong.
    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.
  • BushwizardIT
    BushwizardIT Member Posts: 8 New User
    The Original installation was still on a MBR environment.
    The BIOS has the settings for UEFI and sees / recognizes the installation media(USB)  but when selecting it it shows a error message that it cant find any media. (I work in IT and have USB installer for both, I know thy are working as I use them on a weekly basis)
    The Bios Updates come in a windows.exe If you run that it gives an error message "File not found"
    if you use a extraction tool (like 7zip) and extract the windows.exe  you will find different files inside one being a HO2FFT-w.exe (the actual installer program) and a .bin or .rom file that contains the actual Bios image to be loaded.

    I have used this method on multiple other machines if i needed to do a clean bios install and override some of the checks (damaged battery, or downgrade...)

    I will take some screenshots and post them later but I am confident that I have all the settings correct