LENOVO G50-70 100% working bios dump

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  • joven016
    Lenovo Ideapad S145 need working bios HELP!!
    by joven016
    Problem is blinking power led only
    i don't know exactly if it's s145-15igm or s145-14igm
    have a backup bios file but i dont know the serial.. coz text already erased at the back of the cover
    Mother board : fs440fs541 nm-c111 rev 1.0 2019-01-08

    Already tested some of posted bios here
    S145-14igm - success but invalid serial and not booting on OS
    S145-15igm - success with serial and some other info in bios but still not booting on OS
    already tried installing new windows but always booting on bios setup
    windows installer flash drive detected on...
    08-21-2025, 10:55 PM
  • AHmad_Salal
    Need BIOS Dump/ROM for Lenovo Thinkstation p500
    by AHmad_Salal
    Hello all,
    I have a Lenovo Thinkstation P500 that is stuck at post with no display, it happened after I changed the memory timings in bios. I can not clear CMOS using the jumper on the motherboard, also tried re-flashing bios suing a USB stick but it also doesn't work. The only solution that I can think of right now is re-flashing the bios chip using an external programmer but the problem is that I don't have the bios dump of p500 for flashing externally and I don't know the location of bios chip. If someone can provide the bios dump and bios chip location it would be really helpful....
    11-28-2023, 05:28 AM
  • 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
  • mkdj
    ASUS ZenBook UX480F : need help with cleaning the ME region of my BIOS dump
    by mkdj
    Dear all,
    I have a ASUS ZenBook UX480F with the following symptoms:



    I suspect it is a BIOS issue. So I decided to try to clean the ME region. I followed the guide on win-raid, and I believe I have done everything correctly. My problem is: when I open the outimage.bin in ME Analyzer, it says that it is Extracted, and not Region, Extracted as it should be. Is it normal, or did I do something not correctly? This is my first experience editing BIOS files.

    I would appreciate if someone could take time to explain the issue, so that I can learn. But I would...
    10-19-2025, 04:41 AM
  • Habble7
    I need a BIOS dump for the Samsung S49CG934SU monitor
    by Habble7
    The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.

    Suspected Cause:
    I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.

    Troubleshooting Attempts:
    ...
    05-22-2025, 07:28 AM
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