i need build bios asus Q409z gen 12

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • cyllell
    zaros
    • Mar 2017
    • 9
    • Turkey

    #41
    Originally posted by boomienutcake
    There is nothing more I can do from the file in the ZIP in post #23.

    I hate to ask the simple questions, but what symptom does your laptop show?

    If it is turning on with a black screen, are you waiting for the BIOS to initialize? The laptop will reboot two or three times before actually showing an ASUS logo. The initialization process takes around 2 minutes usually.
    and the laptop is working with enginneer bios (with lisa su posted). but late display, no sound and rondomly start

    Comment

    • plk113
      Member
      • Nov 2022
      • 32
      • VietNam

      #42
      SN:12MN3N0LP02D19412A
      When I update bios latop dead. I Build new Room but i can't clear . Any Help For Buil New Or Clear My file
      I tired Try clear V16. Make me big hard .
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      Comment


      • SMDFlea
        SMDFlea commented
        Editing a comment
        Thread merged with existing topic.
    • plk113
      Member
      • Nov 2022
      • 32
      • VietNam

      #43
      My Files
      Attached Files

      if you find these attachements useful please consider making a small donation to the site

      Comment

      Related Topics

      Collapse

      • pirati
        ASUS Zenbook Pro Duo UX8402ZA BIOS
        by pirati
        Hello everyone,

        I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.

        When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.

        I decided to try flashing a new BIOS, but since I didn’t want to desolder...
        10-27-2025, 04:20 PM
      • grimacelord
        ASUS TUF GAMING Z790-PLUS WIFI - BIOS Help
        by grimacelord
        Hello,

        I have spent the last hour on this and I guess this is just over my head, so here I am.

        I have an ASUS TUF GAMING Z790-PLUS WIFI motherboard here that needs to have the BIOS updated in order to accept the latest CPUs.

        The BIOS chips seem to come as a set of two: GD25B64ESIG and GD25B128ESIG. My guess is one of them is a fail-safe for the main BIOS? I really don't know. Or one of them is ME and other is BIOS? I don't know.

        Anyway, I took dumps of both chips and then downloaded the latest update for this motherboard from ASUS's website...
        07-10-2025, 02:52 PM
      • jbonavita
        ASUS TP500LA BIOS request/repair/merge?
        by jbonavita
        Hi, my laptop wont boot at all
        With original bios no POST, only LED lights
        With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
        Some issues
        A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
        B- If updated from 500LN version 203 to 300, the battery stops being recognized

        Things I tried

        1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble...
        04-29-2025, 09:38 PM
      • throwaway327
        Asus ROG Ally X -RC72LA - changed hidden bios settings with 'Smokeless-UMAF', won't get past boot logo
        by throwaway327
        ASUS ROG Ally X - (Handheld Gaming PC)
        Model No: RC72LA
        Serial No: SBNVKD001014459

        Hi all, I've spent the past week digging through the forums and guides to try correct my foolish mistake of changing hidden settings while tinkering around, and to be honest my heads overloaded so I'm hoping you'll be able to help.

        I used a tool called 'Smokeless-UMAF' to access usually hidden settings in the bios. I tweaked one or two 'safe' things but made the mistake of tweaking a lot of settings under 'USB/Thunderbolt Configurations' when I didn't know what they did. For...
        06-18-2025, 05:52 PM
      • lrouw84
        Asus vivobook s510ua bios changed to x510un
        by lrouw84
        Hi there,

        I know there is somebody who can tell me what is happening with my laptop. For start, it is an asus vivobook s510ua with an asustek x510ua motherboard with an intel i5 7200u cpu and 16gb ram.. i have a screenshot from speccy before strange things started.. as you can see the laptop type and bios version x510ua.302.I don’t manually update the bios because i don’t like to having a bricked bios, i know what troubles that gives..

        I did a fresh win 11 install, and after the automatic updates, windows rebooted and automatically started asus ez flash.....
        01-28-2023, 01:31 PM
      • Loading...
      • No more items.
      Working...