Need Bios HP Omen 15 - FPC54 LA-H482P

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • evolutiontech
    Member
    • Oct 2019
    • 14
    • Chiaravalle

    #1

    Need Bios HP Omen 15 - FPC54 LA-H482P

    Hi guys, i need a bios backup of this motherdboard or this bios modded without password (If the backup is good)
    This notebook , after a bios update cannot recognize the bios password.
    I have done a backup of che chip : XMQH128AHIG , but i don't know if is faulty because when i flashed again the backup with CH341A Programmer it fails in verify.
    I will try to flash with RT809F Programmer that XMC bios but i want to be sure that the bios will be functionally, the notebook doesn't boot.
    I attach the backup i've made.
    Thanks in advance to everyone
    Attached Files
    Last edited by evolutiontech; 12-02-2019, 12:30 PM.
  • evolutiontech
    Member
    • Oct 2019
    • 14
    • Chiaravalle

    #2
    Re: Need Bios HP Omen 15 - FPC54 LA-H482P

    Any help?

    Comment

    • anandkv123
      Member
      • Jul 2018
      • 27
      • indiia

      #3
      Re: Need Bios HP Omen 15 - FPC54 LA-H482P

      Originally posted by evolutiontech
      Hi guys, i need a bios backup of this motherdboard or this bios modded without password (If the backup is good)
      This notebook , after a bios update cannot recognize the bios password.
      I have done a backup of che chip : XMQH128AHIG , but i don't know if is faulty because when i flashed again the backup with CH341A Programmer it fails in verify.
      I will try to flash with RT809F Programmer that XMC bios but i want to be sure that the bios will be functionally, the notebook doesn't boot.
      I attach the backup i've made.
      Thanks in advance to everyone
      hi your bios is working but there is password,do you know the password

      Comment

      Related Topics

      Collapse

      • Dani Rahal
        hp omen 17-cb0247ng bios
        by Dani Rahal
        Hi can some one help me plz
        i have hp omen 17-cb0247ng (la h492p) it have bios problems and i flashed bios from usb the new one v53 and its boosting to bios but did not start to windows (blue screen of death) i tryed evry thig and not working
        i flashed bios with programer ( CH341A )and it will not boost to bios just fan working no disply now i flash the orginal bios back its working but no booting to windows same problem
        the bios from hp after extract have 4 bios file same size i tryed 4 of them not working
        i have the orginal bios if some one can see what the problem or...
        05-30-2025, 09:11 AM
      • Blur3195
        HP Omen 16-u0000sl. bios
        by Blur3195
        Hi, I have a problem with my HP Omen 16-u0000sl.
        I have a corrupted dump from which I extracted the DMI and inserted it into a stock BIOS. With the corrupted dump, the Caps Lock light blinks twice normally and twice quickly (BIOS corrupted). With the stock BIOS plus the DMI, the laptop starts a series of reboots but never initializes. I would be very grateful if someone could help me; I think maybe the DMI area is corrupted....
        08-22-2025, 11:24 AM
      • zerbatin
        HP Omen 16-c0825no BIOS.
        by zerbatin
        Hi,

        I have problem with my laptop. When I turn it on it do not POST. Black screen with FAN not working, When pressing CTRL+V/B I can go into BIOS update, but after auto restart there is no update screen. Nothing happen.
        I have tried using this DUMP but with no go,
        https://www.badcaps.net/forum/troubl...os#post3210916

        My winbond BIOS chip got fried as well after 4th attempt, now it is unsoldered and I am waiting for...
        07-17-2025, 02:14 PM
      • MDSI
        HP OMEN 17-an012nf BIOS dump with EC (DAG3BAMBAF0 REV : F)
        by MDSI
        Hello,

        I'm requesting a full BIOS dump (including EC firmware) for an HP OMEN 17-an012nf laptop.

        Details:
        Model : HP OMEN 17-an012nf
        Motherboard Part Number : DAG3BAMBAF0 REV : F
        Serial Number (S/N) : 5CD7280D51
        BIOS chip : Winbond W25Q64VSIQ
        Programmer : EZP2023+
        Issue : The motherboard is not powering on. Only the 5V rail is present. The 3.3V rail is missing because EN1 on the SY8286B remains stuck at 0V. This signal is driven directly by the EC/SIO. I replaced the 3.3V regulator and confirmed it's working.

        I already...
        07-28-2025, 07:11 AM
      • DiddiAb
        BIOS Backup / extract 16MB .bin - Lenovo ThinkBook 13s G3 ACN - 20YA0005GE
        by DiddiAb
        Recently I used the official Lenovo bios updater software on my ThinkBook 13s G3 ACN (20YA0005GE). The updating process failed and I got a black screen after powering the device. Of course I did not make an own backup before using the Lenovo bios updater.

        I bought a CH341A programmer and was able to make a connection to the chip while it is still soldered on board. But I did not realise that the chip was a 16MB size and selected the wrong size (8Mbit / 1 MByte) before reading the content of my chip. So the dump I did before erasing the chip is only 1MByte big. I fear that I lost...
        03-11-2023, 03:15 AM
      • Loading...
      • No more items.
      Working...