yoga 720-13ikb BIOS BIN REV:3 WORKING

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  • TyMercer
    Can I flash a working BIOS from one computer to another of the same make, model, etc?
    by TyMercer
    Apologies if this is the wrong forum, but I'm not looking for a specific BIOS file, I'm trying to understand how one makes a clean BIOS file. So here's the background. I have 2 HP EliteDesk 800 g2 mini 35w pcs. One is working fine; the other doesn't have display out or working USB's nor does it have any flashing error lights. The CPU does get worm enough to cause the fan to spin up, so I think it's posting, but I just don't know. I had it working at one point but trouble started when I tried to put in a drive caddy that had a cooling fan on it. I thought it would be compatible but wasn't...
    11-13-2025, 09:39 PM
  • Loki_Fido
    Thinkpad X1 Yoga Gen 3 ,How to know if the BIOS is corrupted
    by Loki_Fido
    Hi everyone, hope everyone's having a great day.

    I have a Lenovo Thinkpad X1 Yoga Gen 3 for repair. (20LES3T900)
    I looked in every corner and the laptop seems fine. Its pulling 500mA but no display, no noise, nothing.

    So I assume its a BIOS issue. I downloaded the BIOS with CH341A and opened it on ME Analyser and didn't receive any errors.
    Does this mean the BIOS is fine? making it a hardware issue?

    I downloaded fresh BIIOS from the Lenovo site and used Hex Editor replace the Lenovo's BIOS into my BIOS region. But the file size ended up being...
    03-14-2025, 07:42 PM
  • maeson
    BIOS Request - Lenovo Yoga L13 Gen3 (AMD)
    by maeson
    Hi dear Badcaps-Community,

    Somehow an auto update, which I triggered before I left my laptop unattended, bricked my BIOS.
    I was able to extract the 2MB BIOS and 16MB BIOS which I will attend. (CH341B black with NeoProgrammer 2.2.0.10)

    The Device is a Lenovo Yoga L13 Gen3 and I was able to identify the following specifications:

    Lenovo Yoga L13 Gen 3 AMD:
    Lenovo Modell: Type 21BB
    Artikelnr.21BB006GGE
    Seriennummer: PW0A6207
    AMD Ryzen™ 5 PRO 5675U
    Memory 16 GB DDR4-3200MHz
    SSD: 512 GB SSD, M.2 2242, PCIe Gen4, TLC,...
    10-31-2025, 03:08 AM
  • zPwN!
    ENOVA NE14I310 XU133t rev 1.3 working BIOS
    by zPwN!
    Corrupted BIOS (no WIFI, graphics drivers crashing, USB port reset request failed, etc)
    Working BIOS (taken from 15.0.41.2158_CON_LP_B_PRD_EXTR_AB7F54AC but I fixed some FLEX I/O for sata ssd and GPIO VCCIO config for this model)

    System SKU NE14I310
    BIOS Version APD-BI-14-XU133TR130-TA60F-143-E ?
    Motherboard XU133T rev 1.3
    Serial Number IPNBI3X240SM2A01095
    Processor 11th Gen Intel(R) Core(TM) i3-1115G4 @ 3.00GHz 3.00 GHz
    RAM 8.00 GB

    NOTE: I'm new repairing and not sure if this is everything that needed to be configured, but the BIOS...
    01-03-2025, 01:03 AM
  • Mani .H Soltani
    Hello guys/gals i really need a working BIOS for this Asus E203NA Rev3.0 laptop please help :)
    by Mani .H Soltani
    Now then SMD before we start our usual Cat & Mouse game the Board im requesting a BIOS for is different then the existing thread and the thread isnt about a no POST asus its about adding Serial number to working Asus so please for the love of GOD don't merge/delete me this time.
    So my problem is that it don't work nothing i tried a dump it powered on once and ... no display no POST and with OG dump its dead in the waters so can anyone please help with this file ?
    Laptop is a Asus Notebook L203NA/DS04
    With a E203NA REV3.0 MB
    S/N L8NOCX00240534B
    No Service...
    06-08-2024, 10:47 AM
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