ASUS M515U BIOS HELP

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Star 23
    New Member
    • Jan 2025
    • 1
    • Spain
    #1

    ASUS M515U BIOS HELP

    Hello,

    My laptop ASUS M515U requests BIOS password.
    I ve followed all instructions and still not worked out.

    Model: ASUS M515U
    SN: R2N0CV09P99608C
    CN: Z4SW
    MFD: 2023-02

    I appreciate your help and support.
    Tags: None
    • hardware1
      Badcaps Legend
      • Sep 2021
      • 2912
      • N/A
      #2
      Originally posted by Star 23
      Hello,

      My laptop ASUS M515U requests BIOS password.
      I ve followed all instructions and still not worked out.

      Model: ASUS M515U
      SN: R2N0CV09P99608C
      ​CN: Z4SW
      MFD: 2023-02

      I appreciate your help and support.
      Where is your BIOS backup? You will have to read the BIOS chip using an SPI Programmer and upload its content here.
      Read this:
      https://www.badcaps.net/forum/troubl...21#post1622421
      ----------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests
      all donations are welcome,
      see the donate button at the bottom of the page, or
      >>>>>       click on this link to donate via PayPal. <<<<<
      Every donation made will go towards server fees and maintenance costs.
      ----------------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        Previous template Next

        Related Topics

        Collapse
        • razor_amd
          [TUTORIAL] fix asus bios with bios from asus web support (by razor_amd)
          by razor_amd
          With ASUS, not everything is quite so simple. I will show you my way. It may be longer or harder but it is the right way to do it in my humble opinion.

          For example, you can have 3 similar ASUS motherboards, all being the same model, all of which will have different BIOS versions.

          I will give you an example and my version of preparing BIOS from ASUS website and in the process I am always cleaning Intel ME while doing it so you have fully cleaned BIOS, no DMI data, no password, nothing.

          This is the picture of 3 similar ASUS motherboards, all of them being X555LD...
          12-15-2020, 07:07 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
        • 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
        • 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
        • DynaxSC
          Need real mobo dump of BIOS v402 for ASUS PRIME Z590-A - stock image no help
          by DynaxSC
          Hi,

          I have a serious problem to program the Z590 chipset SRAM with a Management Engine after replacing the chipset.
          The new chipset is factory new and is not containing any Management Engine. Any attempts to program it into the chipset under Windows ends with a failure (eg. Error 20: Management Engine Device not present, or something similar).
          Due to the lack of the ME several ports on the board, including all M.2 ports aren't working, booting OS works only on USB. So it's now other way, as to program the chipset with a ME.

          Usually on ASUS boards it worked...
          06-14-2024, 03:49 PM
        • Loading...
        • No more items.
        Working...