Yoga 520-14IKB (Type 80X8) need bios

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • crowntoy99
    Badcaps Veteran
    • Oct 2012
    • 264
    • india

    #1

    Yoga 520-14IKB (Type 80X8) need bios

    hai
    i need bios
    Yoga 520-14IKB (Type 80X8
    4qcn49ww
    ciuya/yb/sa/sb/sd la-e541p rev:1.0

    old bios is missing ples add
  • SMDFlea
    Super Moderator
    • Jan 2018
    • 20659
    • UK

    #2
    Re: Yoga 520-14IKB (Type 80X8) need bios

    Try using the search...
    Attached Files
    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

    Comment

    • crowntoy99
      Badcaps Veteran
      • Oct 2012
      • 264
      • india

      #3
      Re: Yoga 520-14IKB (Type 80X8) need bios

      Originally posted by SMDFlea
      Try using the search...
      thank you bro
      i try tow this bios its not working

      https://www.badcaps.net/forum/showth...ight=520-14IKB



      this bios working but windows cant load ( https://www.badcaps.net/forum/showth...ght=lenovo+320)

      Comment

      • SMDFlea
        Super Moderator
        • Jan 2018
        • 20659
        • UK

        #4
        Re: Yoga 520-14IKB (Type 80X8) need bios

        The bios at the first link is the right one,its an official bios not a dump. You`ve got a false sense of the wrong bios working because you`ve got further with it. Flash the 4QCN45WW(V2.09) bios back, and the EC if you have a programmer.Do further testing only with the right bios or you lead yourself down a rabbit hole.
        All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

        Comment

        • crowntoy99
          Badcaps Veteran
          • Oct 2012
          • 264
          • india

          #5
          Re: Yoga 520-14IKB (Type 80X8) need bios

          Originally posted by SMDFlea
          The bios at the first link is the right one,its an official bios not a dump. You`ve got a false sense of the wrong bios working because you`ve got further with it. Flash the 4QCN45WW(V2.09) bios back, and the EC if you have a programmer.Do further testing only with the right bios or you lead yourself down a rabbit hole.
          thank you sow-mach its don

          Comment

          • roberthcor
            New Member
            • Apr 2019
            • 8
            • peru

            #6
            Re: Yoga 520-14IKB (Type 80X8) need bios

            la-e541p

            Comment

            • roberthcor
              New Member
              • Apr 2019
              • 8
              • peru

              #7
              Re: Yoga 520-14IKB (Type 80X8) need bios

              Originally posted by roberthcor
              la-e541p

              Comment

              • ahmetermin
                Member
                • Mar 2015
                • 38
                • batman

                #8
                Re: Yoga 520-14IKB (Type 80X8) need bios

                CIUYA/YB/SA/SB/SD LA-E541P rev2a bios pls

                Comment

                • peste
                  Super Moderator
                  • Dec 2016
                  • 12600
                  • ROMANIA

                  #9
                  Re: Yoga 520-14IKB (Type 80X8) need bios

                  Originally posted by ahmetermin
                  CIUYA/YB/SA/SB/SD LA-E541P rev2a bios pls
                  post the backup of the bios
                  Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                  >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                  Every donation made will go towards server fees and maintenance costs.

                  Comment

                  • SMDFlea
                    Super Moderator
                    • Jan 2018
                    • 20659
                    • UK

                    #10
                    Re: Yoga 520-14IKB (Type 80X8) need bios

                    Originally posted by ahmetermin
                    CIUYA/YB/SA/SB/SD LA-E541P rev2a bios pls
                    What is the full laptop model number and machine type .Go to the first link at post #3 ,if your model/type is listed there use that bios and edit in the DMI info and win key from your bios backup.

                    .
                    Last edited by SMDFlea; 01-16-2021, 07:16 AM.
                    All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                    Comment

                    • kalilinux25
                      Badcaps Legend
                      • Mar 2018
                      • 2084
                      • ZAMBOANGA SIBUGAY

                      #11
                      Re: Yoga 520-14IKB (Type 80X8) need bios

                      I tried to change the EC chip because it was shorted after that I tried to power the board its only taking 8milliamp. Is it because I didnt programm it?

                      Comment

                      • peste
                        Super Moderator
                        • Dec 2016
                        • 12600
                        • ROMANIA

                        #12
                        Re: Yoga 520-14IKB (Type 80X8) need bios

                        Originally posted by kalilinux25
                        I tried to change the EC chip because it was shorted after that I tried to power the board its only taking 8milliamp. Is it because I didnt programm it?
                        see here ..
                        if the laptop chip is programmable, you will have to program it ...
                        https://www.badcaps.net/forum/showthread.php?t=66963
                        Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                        >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                        Every donation made will go towards server fees and maintenance costs.

                        Comment

                        • kalilinux25
                          Badcaps Legend
                          • Mar 2018
                          • 2084
                          • ZAMBOANGA SIBUGAY

                          #13
                          Re: Yoga 520-14IKB (Type 80X8) need bios

                          Originally posted by peste
                          see here ..
                          if the laptop chip is programmable, you will have to program it ...
                          https://www.badcaps.net/forum/showthread.php?t=66963
                          nuvoton npce388na0dx programmable
                          I tried to reprogram it and its not powering

                          Comment

                          • peste
                            Super Moderator
                            • Dec 2016
                            • 12600
                            • ROMANIA

                            #14
                            Re: Yoga 520-14IKB (Type 80X8) need bios

                            Originally posted by kalilinux25
                            nuvoton npce388na0dx programmable
                            I tried to reprogram it and its not powering
                            what programmer do you have? post the EC bios with which you programmed it.
                            Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                            >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                            Every donation made will go towards server fees and maintenance costs.

                            Comment

                            • kalilinux25
                              Badcaps Legend
                              • Mar 2018
                              • 2084
                              • ZAMBOANGA SIBUGAY

                              #15
                              Re: Yoga 520-14IKB (Type 80X8) need bios

                              Originally posted by peste
                              what programmer do you have? post the EC bios with which you programmed it.
                              I was wrong I've progm the ec with rev 1.0 insted of rev2a

                              Hope you have someonthing a working one?

                              Comment

                              • peste
                                Super Moderator
                                • Dec 2016
                                • 12600
                                • ROMANIA

                                #16
                                Re: Yoga 520-14IKB (Type 80X8) need bios

                                Originally posted by kalilinux25
                                I was wrong I've progm the ec with rev 1.0 insted of rev2a

                                Hope you have someonthing a working one?
                                bios and EC bios extracted from the Lenovo site update
                                Attached Files
                                Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:

                                >>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<

                                Every donation made will go towards server fees and maintenance costs.

                                Comment

                                • kalilinux25
                                  Badcaps Legend
                                  • Mar 2018
                                  • 2084
                                  • ZAMBOANGA SIBUGAY

                                  #17
                                  Re: Yoga 520-14IKB (Type 80X8) need bios

                                  Originally posted by peste
                                  bios and EC bios extracted from the Lenovo site update
                                  Thanks sir for the help always Ill try it tommorow

                                  Comment

                                  • dqtech
                                    Badcaps
                                    • Jul 2018
                                    • 624
                                    • N/A

                                    #18
                                    Re: Yoga 520-14IKB (Type 80X8) need bios

                                    thanks

                                    Comment

                                    Related Topics

                                    Collapse

                                    • hotcrossedbuns999
                                      M715q Desktop (ThinkCentre) - Type 10M3 - Request bios chip location and useable bios for use with CH341A Programmer.
                                      by hotcrossedbuns999
                                      My pc updated bios through Windows Update and I was greeted with BLACK SCREEN WITH CPU FAN MAX SPEED. I don't think there is even a screen signal, because it triggers my monitor for a couple seconds and then the monitor turns off. I tried the other outputs as well.
                                      1. I tried clearing bios, resetting bios, removed the CMOS battery, removed m.2 ssd, wifi, and ram. Still black screen with CPU fan blasting.
                                      2. I tried using the Lenovo BIOS CD and BIOS USB, but neither worked. At least I couldn't get anything to work.
                                      3. I could only locate two chips that look like bios chips. Could someone verify this
                                      ...
                                      01-03-2025, 12:32 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
                                    • 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
                                    • saisoni20
                                      Yoga 6 13ARE05 Laptop (ideapad) - Type 82FN bios
                                      by saisoni20
                                      Hello Everyone,

                                      I'm looking for bios for Lenovo Yoga 6 13ARE05 Laptop (ideapad) - Type 82FN bios.
                                      I have attached bios bin file but I have no trust on this file as the laptop is dead.

                                      SN: MP1ZNT1H.
                                      Thanks...
                                      08-31-2023, 05:13 PM
                                    • Vesko356
                                      [Guide] How to find the right HP bios version to flash
                                      by Vesko356
                                      First of all thanks to all of our members who have posted previously all methods posted here.
                                      Please leave a comment if you find something new,or have anything else to add.
                                      -----------------------------------------------------------------------------------------

                                      Find by serial number,model number or series

                                      If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
                                      Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
                                      Operating system and OS version.If...
                                      08-11-2023, 03:27 AM
                                    • Loading...
                                    • No more items.
                                    Working...