Dell E7270 bios

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  • ZeRoFighter_FD3S
    New Member
    • May 2020
    • 5
    • Cyprus
    #1

    Dell E7270 bios

    Hi People,

    I bought a used Dell E7270 and trying to fix some issues. I realized that default sata mode is raid and went to change it in the bios but everything is locked. I cant do anything without a password and need to find a way to bypass this. Tried also some pages that give you a password for the system code but still nothing. What can i do to fix that? I did everything. Removed batteries for an hour and no reset on the password.

    This the system no
    8LXQSF2-6FF1

    Any help would be appreciated!
    Tags: None
    • lapfix
      Badcaps Legend
      • Mar 2020
      • 2564
      • my workshop
      #2
      Re: Dell E7270 bios

      Your password is : Z3vbieWbVzxZMvt0

      don't forgot CTRL+ENTER after typing
      your keyboard is qwerty
      Last edited by lapfix; 05-03-2020, 05:13 AM.

        Comment

        • ZeRoFighter_FD3S
          New Member
          • May 2020
          • 5
          • Cyprus
          #3
          Re: Dell E7270 bios

          Originally posted by lapfix
          Your password is : Z3vbieWbVzxZMvt0

          don't forgot CTRL+ENTER after typing
          your keyboard is qwerty
          Not Working

            Comment

            • lapfix
              Badcaps Legend
              • Mar 2020
              • 2564
              • my workshop
              #4
              Re: Dell E7270 bios

              Try again ..maybe you forget CTRL+ENTER..don 't forget you must use querty keyboard

                Comment

                • ZeRoFighter_FD3S
                  New Member
                  • May 2020
                  • 5
                  • Cyprus
                  #5
                  Re: Dell E7270 bios

                  The laptop's keyboard is querty so no way to do a mistake there. Tried both enter and Ctrl+enter. Wont unlock.

                    Comment

                    • lapfix
                      Badcaps Legend
                      • Mar 2020
                      • 2564
                      • my workshop
                      #6
                      Re: Dell E7270 bios

                      Can you try this one : UI2Md9yry62r8MsL.
                      Don t forget PRESS CTRL-ENTER

                        Comment

                        • ZeRoFighter_FD3S
                          New Member
                          • May 2020
                          • 5
                          • Cyprus
                          #7
                          Re: Dell E7270 bios

                          Originally posted by lapfix
                          Can you try this one : UI2Md9yry62r8MsL.
                          Don t forget PRESS CTRL-ENTER
                          YOU ARE THE BEST. Thanks a lot mate You made my day

                            Comment

                            • konradx
                              Member
                              • May 2020
                              • 40
                              • Polska
                              #8
                              Re: Dell E7270 bios

                              I need to unlock
                              Attached Files

                                Comment

                                • OmegaPrime
                                  Member
                                  • Jun 2020
                                  • 22
                                  • Bulgaria
                                  #9
                                  Re: Dell E7270 bios

                                  downgrade bios 1st . in new models suffix is same for all bios versions...

                                    Comment

                                    • OmegaPrime
                                      Member
                                      • Jun 2020
                                      • 22
                                      • Bulgaria
                                      #10
                                      Re: Dell E7270 bios

                                      Originally posted by konradx
                                      I need to unlock
                                      What is bios version of this dump ?

                                        Comment

                                        • OmegaPrime
                                          Member
                                          • Jun 2020
                                          • 22
                                          • Bulgaria
                                          #11
                                          Re: Dell E7270 bios

                                          Try this one , and pls feedback.
                                          Attached Files

                                            Comment

                                            • konradx
                                              Member
                                              • May 2020
                                              • 40
                                              • Polska
                                              #12
                                              Re: Dell E7270 bios

                                              I downgraded this bios, the password is gone, but the laptop takes a long time to start up. I suspected the ME Region but cleaned a few ways to no avail

                                                Comment

                                                • konradx
                                                  Member
                                                  • May 2020
                                                  • 40
                                                  • Polska
                                                  #13
                                                  Re: Dell E7270 bios

                                                  Originally posted by OmegaPrime
                                                  Try this one , and pls feedback.
                                                  The same effects. Long time power on. I tryed version BIOS 1.20 1.11 and 1.07 and no results.

                                                    Comment

                                                    • OmegaPrime
                                                      Member
                                                      • Jun 2020
                                                      • 22
                                                      • Bulgaria
                                                      #14
                                                      Re: Dell E7270 bios

                                                      update as usual via windows or dos after downgrade and remove password , flasher need to recheck checksum and reconstruct bios mods like his way , few statrs after normal flash will be slow , maybe 3-4 restarts should speed up spash checks.
                                                      Last edited by OmegaPrime; 08-27-2020, 12:31 AM.

                                                        Comment

                                                        • konradx
                                                          Member
                                                          • May 2020
                                                          • 40
                                                          • Polska
                                                          #15
                                                          Re: Dell E7270 bios

                                                          I tryed that solution but laptop turning on long time

                                                            Comment

                                                            • OmegaPrime
                                                              Member
                                                              • Jun 2020
                                                              • 22
                                                              • Bulgaria
                                                              #16
                                                              Re: Dell E7270 bios

                                                              How long ? try to disconnect keyboard and/or touchpad + remove wifi and wwan* modules. Maybe its hardware problem.
                                                              Last edited by OmegaPrime; 08-27-2020, 02:39 AM.

                                                                Comment

                                                                • konradx
                                                                  Member
                                                                  • May 2020
                                                                  • 40
                                                                  • Polska
                                                                  #17
                                                                  Re: Dell E7270 bios

                                                                  30-40s . I try to power on only motherboard, without all modules

                                                                    Comment

                                                                    • SMDFlea
                                                                      Super Moderator
                                                                      • Jan 2018
                                                                      • 20286
                                                                      • UK
                                                                      #18
                                                                      Re: Dell E7270 bios

                                                                      Originally posted by konradx
                                                                      I tryed that solution but laptop turning on long time
                                                                      bios .
                                                                      Attached Files
                                                                      All donations to badcaps are welcome, click on this link to donate. Thanks to all supporters

                                                                        Comment

                                                                        • konradx
                                                                          Member
                                                                          • May 2020
                                                                          • 40
                                                                          • Polska
                                                                          #19
                                                                          Re: Dell E7270 bios

                                                                          Originally posted by SMDFlea
                                                                          bios .
                                                                          Its working thx

                                                                            Comment

                                                                            • balint10
                                                                              Member
                                                                              • Aug 2020
                                                                              • 29
                                                                              • uk
                                                                              #20
                                                                              Re: Dell E7270 bios

                                                                              Hi,

                                                                              @SMDFlea - the bios file you uploaded 7270 1.11.3 ME_CLEAN.BIN.zip it's GENERIC?

                                                                              Or you need my BIOS dump also.

                                                                              I have the same issue with 30-40 second till DELL logo apears on my DELL E7270.

                                                                              Thanks,
                                                                              Balint

                                                                                Comment

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