Bios Lenovo Ideapad 15sIML 2020

Collapse
X
 
  • Time
  • Show
Clear All
new posts

  • SMDFlea
    replied
    Originally posted by badcapszip
    Hi guys, need bios, a laptop is blinking power led and cant start. .
    Can you help to repair this bios? Thanks in advance.

    Lenovo Ideapad 15sIML 2020
    SN: PF24AZRL
    Here is my bios dump file..
    Virgin bios, DXCN45WW + your DMI .
    Attached Files

    Leave a comment:


  • vanminhscdt@gmail.com
    replied
    Originally posted by badcapszip
    Hi guys, need bios, a laptop is blinking power led and cant start. .
    Can you help to repair this bios? Thanks in advance.

    Lenovo Ideapad 15sIML 2020
    SN: PF24AZRL
    Here is my bios dump file..


    Try it .
    Attached Files

    Leave a comment:


  • peste
    replied
    Originally posted by badcapszip
    Hi guys, need bios, a laptop is blinking power led and cant start. .
    Can you help to repair this bios? Thanks in advance.

    Lenovo Ideapad 15sIML 2020
    SN: PF24AZRL
    Here is my bios dump file..
    post motherboard model, TYPE,etc.

    Leave a comment:


  • badcapszip
    started a topic Bios Lenovo Ideapad 15sIML 2020

    Bios Lenovo Ideapad 15sIML 2020

    Hi guys, need bios, a laptop is blinking power led and cant start. .
    Can you help to repair this bios? Thanks in advance.

    Lenovo Ideapad 15sIML 2020
    SN: PF24AZRL
    Here is my bios dump file..
    Attached Files
    Last edited by badcapszip; 01-10-2025, 06:22 PM.

Related Topics

Collapse

  • lucaszmn
    Summary of BIOS Whitelist Removal Problem Lenovo Thinkpad T560
    by lucaszmn


    Summary of BIOS Whitelist Removal Problem


    Problem:
    I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
    Initial Findings:
    • My current BIOS version is N1KET58W (1.45).
    • I have a CH341A programmer and have successfully created two full backups of my BIOS.
    • I have the ability to use command-line tools on a Linux machine.
    Troubleshooting Steps & Conclusions:
    • I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
    • I concluded that the
    ...
    08-12-2025, 03:01 PM
  • mximiliandz
    help bios lenovo ideapad s145-14iil type 81w6
    by mximiliandz
    Good morning, gentlemen, I hope you can help me with my laptop, I told you that I saved it about 2 years ago because it wouldn't turn on, now I have a ch341a programmer, I made a backup of the bios, I flashed an original downloaded from lenovo and it started, but it turned off after a few minutes, I entered the bios configuration and the brand, model, serial number, windows serial number, etc. did not appear, I request your help, I did everything I found in the forum but I could not solve it, also now it won't start again, it turns on but the fan does not turn, I will share all the information...
    06-20-2025, 06:50 AM
  • Wahaz
    Lenovo Thinkbook 15 G2 ITL i5 (serial number: MP2BFZEF) bios request
    by Wahaz
    Hello,

    I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
    So I thought it was a Bios problem.
    I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
    10-30-2023, 08:42 PM
  • grimacelord
    Lenovo Legion T5-26AMR5 Desktop - Corrupt BIOS
    by grimacelord
    Hello there.

    I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.

    History:

    1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.

    I searched for this error online and discovered...
    03-15-2023, 03:29 PM
  • Popel1083
    Lenovo IdeaPad U330p Read Bios than Bios Password Remove
    by Popel1083
    Hi,
    I want to remove the Bios Password of my Lenovo IdeaPad U330p with the Lenovo autopatcher. I have the CH341A Black and I'm using NeoProgrammer. The Programmer has an LED that indecates when it reads or writes the Chip. When I try to Connect my Programmer to the Bios Chip (Winbond 25Q64FVSIQ) the LED lights up even though I didn't click on Detect botton in NeoProgrammer. If i click on Detect the LED still remains on and NeoProgrammer says "IC not responding".
    SN: QB08570065
    MB: DA0LZ5MB8D0; REV: D; MODEL J31/N02
    08-06-2024, 05:52 PM
  • Loading...
  • No more items.
Working...