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05-03-2020, 04:59 AM
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#1 |
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New Member
Join Date: May 2020
City & State: Agioi Omologites
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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! |
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05-03-2020, 05:09 AM
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#2 |
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Badcaps Veteran
Join Date: Mar 2020
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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 at 05:13 AM.. |
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05-03-2020, 05:24 AM
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#3 | |
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New Member
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Re: Dell E7270 bios
Quote:
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05-03-2020, 06:03 AM
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#4 |
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Badcaps Veteran
Join Date: Mar 2020
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Re: Dell E7270 bios
Try again ..maybe you forget CTRL+ENTER..don 't forget you must use querty keyboard
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05-03-2020, 06:07 AM
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#5 |
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New Member
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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.
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05-03-2020, 06:49 AM
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#6 |
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Badcaps Veteran
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Re: Dell E7270 bios
Can you try this one : UI2Md9yry62r8MsL.
Don t forget PRESS CTRL-ENTER |
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05-03-2020, 11:04 AM
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#7 | |
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New Member
Join Date: May 2020
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Re: Dell E7270 bios
Quote:
 You made my day  |
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08-26-2020, 06:41 AM
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#8 |
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New Member
Join Date: May 2020
City & State: Kraków
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Posts: 19
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Re: Dell E7270 bios
I need to unlock
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08-26-2020, 08:20 AM
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#9 |
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Member
Join Date: Jun 2020
City & State: Burgas
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Re: Dell E7270 bios
downgrade bios 1st . in new models suffix is same for all bios versions...
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08-26-2020, 08:24 AM
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#10 | |
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Member
Join Date: Jun 2020
City & State: Burgas
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Re: Dell E7270 bios
Quote:
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08-26-2020, 08:47 AM
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#11 |
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Member
Join Date: Jun 2020
City & State: Burgas
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Re: Dell E7270 bios
Try this one , and pls feedback.
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08-27-2020, 12:03 AM
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#12 |
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New Member
Join Date: May 2020
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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
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08-27-2020, 12:13 AM
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#13 | |
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New Member
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Re: Dell E7270 bios
Quote:
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08-27-2020, 12:29 AM
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#14 |
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Member
Join Date: Jun 2020
City & State: Burgas
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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 at 12:31 AM.. |
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08-27-2020, 01:22 AM
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#15 |
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New Member
Join Date: May 2020
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Re: Dell E7270 bios
I tryed that solution but laptop turning on long time
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08-27-2020, 02:37 AM
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#16 |
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Member
Join Date: Jun 2020
City & State: Burgas
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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 at 02:39 AM.. |
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08-27-2020, 05:54 AM
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#17 |
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New Member
Join Date: May 2020
City & State: Kraków
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Re: Dell E7270 bios
30-40s . I try to power on only motherboard, without all modules
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08-27-2020, 06:55 AM
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#18 | |
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Super Moderator
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Re: Dell E7270 bios
Quote:
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08-27-2020, 07:25 AM
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#19 | |
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New Member
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Re: Dell E7270 bios
Quote:
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09-03-2020, 07:55 AM
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#20 |
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Member
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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 |
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