Lenovo Ideapad 1 11ADA05-82GV BIOS update

Collapse
This topic is closed.
X
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • 90Ninety
    Senior Member
    • Aug 2011
    • 100
    • UK Mains Voltage 240V 50 Hz
    #1

    Lenovo Ideapad 1 11ADA05-82GV BIOS update

    Quick question — if I flash another BIOS dump from the same laptop model using a CH341 SPI programmer, will that remove the BIOS password?

    If that’s the case, I’d really appreciate it if someone could share a compatible dump. I’ve attached my current BIOS dump for reference.

    Also, do I need to transfer any serial numbers or other system information from the original BIOS to the new one? If so, could someone point me in the right direction on how to do that?

    Thanks in advance!
    Tags: None
    • SMDFlea
      Super Moderator
      • Jan 2018
      • 21922
      • UK
      #2
      Originally posted by 90Ninety
      Quick question — if I flash another BIOS dump from the same laptop model using a CH341 SPI programmer, will that remove the BIOS password?

      If that’s the case, I’d really appreciate it if someone could share a compatible dump. I’ve attached my current BIOS dump for reference.

      Also, do I need to transfer any serial numbers or other system information from the original BIOS to the new one? If so, could someone point me in the right direction on how to do that?

      Thanks in advance!
      Your last thread was merged with an existing topic - https://www.badcaps.net/forum/troubl...91#post3755691 .You should have got a notification to say there was a reply to your post.

      Please post the laptop serial number as requested and someone will help.
      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        Previous template Next

        Related Topics

        Collapse
        • mkdj
          Lenovo IdeaPad 3 - Hard Disk not recognized in BIOS
          by mkdj
          Dear all,

          I have recently fixed a Lenovo IdeaPad 3 15 ALC6 that was not booting due to a BIOS issue. After flashing the BIOS, the laptop boots up, but hard disk is not recognized in BIOS. Is says "Hard Disk : Not Installed". I have tried with 2 different drives (one that I know is working on another laptop) but I get the same result. I do not know if disks were recognized before I got the laptop and fix it, but I don't see any reason why not. I can boot on USB though.

          Here the steps I have taken to fix the laptop:
          - downloaded latest BIOS from Lenovo Website...
          10-18-2025, 03:43 AM
        • akwky
          Fixed: Lenovo P14s Gen 1 (type 20Y1, 20Y2) Laptop (ThinkPad) bricked by a withdrawn BIOS update (r1buj82w)
          by akwky
          Hi!
          Went dumpster-diving and found a bricked Lenovo P14S in trash, few weeks earlier. Symptoms - no screen, no POST, no beep, just keyboard LEDs flashing on powerup. Mute button+LED was responding though, and the display self-test was still working (via the key combo Ctrl+Fn+Power held for some seconds, see the Service manual).

          Incidentally, Windows 11 have recently started auto-flashing computer BIOS in our region. Even more suspiciously, Lenovo has released a BIOS update just few days before the PC was trashed. About a week later, the BIOS update image has been oficially marked...
          04-14-2025, 01:56 PM
        • 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
        • 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
        • Loading...
        • No more items.
        Working...