Lenovo thinkbook 14 g7 IML bios request

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Lurky
    Member
    • Feb 2021
    • 24
    • Rwanda
    #1

    Lenovo thinkbook 14 g7 IML bios request

    Hello
    I need help with Lenovo thinkbook 14 g7 IML clean bios file.
    Computer has no display
    Board : LTB14G7_INTEL_MB 233070-1 448.0UL20.0011
    SN: PW0E172E
    Dump attached please
    Attached Files
    Tags: None
    • shiyab
      Badcaps Legend
      • Sep 2023
      • 1359
      • india
      #2
      Invalid File Specified

        Comment

        • Lurky
          Member
          • Feb 2021
          • 24
          • Rwanda
          #3
          HERE PLEASE
          Attached Files

            Comment

            • shiyab
              Badcaps Legend
              • Sep 2023
              • 1359
              • india
              #4
              Originally posted by Lurky
              HERE PLEASE
              hi try
              Attached Files

                Comment

                • Lurky
                  Member
                  • Feb 2021
                  • 24
                  • Rwanda
                  #5
                  Originally posted by shiyab

                  hi try
                  Tried , No luck

                    Comment

                    Previous template Next

                    Related Topics

                    Collapse
                    • HammyCheesy
                      Lenovo ThinkStation P720 BIOS Request
                      by HammyCheesy
                      Hello all,

                      I'm trying desperately to revive a ThinkStation P720 that I purchased from a seller who claims it suffered a "failed firmware update."

                      When given power, the machine turns on, spins up fans, beeps a single time, fans slow down, then a beep code is sounded repeatedly (3 high/short tones, 1 low/long tone).

                      Type: 30BB
                      Model Number: S03600
                      S/N: MJ07N68C

                      Things I have tried:

                      1. Reseated all components, pulled everything except for 2 RAM modules (1 per CPU)
                      2. Attempted to boot with just a single CPU...
                      04-11-2025, 01:02 AM
                    • 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
                    • 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
                    • jendkkd jeje
                      Lenovo IdeaPad 330 15-AST 81D6 BIOS Recovery
                      by jendkkd jeje
                      So a couple of years ago i got a bios update through Lenovo Vantage, so i installed it and bricked my whole BIOS, so i couldn't fix it so i put that ideapad in a box, 3 years later i found that one PC and want to recover it to switch from a 2014 hp laptop to this one.

                      I found a method to recover the BIOS of many lenovo laptops tha consists in pluging in a USB Flash with the BIOS files and power on the laptop with Fn + R keys pressed until fans go loud and start beeping loud, but nothing worked, so i think filename is wrong, i tried naming the bios file as 07WW.BIN, BIOS.BIN, BIOS.fd,...
                      10-11-2024, 03:12 PM
                    • krsta
                      Lenovo S145-15IKB Bios Request
                      by krsta
                      I have a Lenovo laptop :

                      Lenovo Ideapad S145-15IKB
                      Model Name: 81VD
                      SN: PF2DRJX1

                      i3 8th gen

                      GS44B/GS54B/NM-C561
                      REV: 1.0
                      2019-05-30

                      that was power cycling, white light on power led turning on and off, fan spinning on and off (the same problem dicky96 had, watch the youtube channel).

                      Some voltages were present.

                      I tried downloading and flashing clean bios cscn17ww.bin from post 72 from peste from thread " lenovo IdeaPad S145 bios needed

                      After the flash i got all voltages except...
                      06-21-2025, 04:50 AM
                    • Loading...
                    • No more items.
                    Working...