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#1 |
New Member
Join Date: May 2020
City & State: Agioi Omologites
My Country: Cyprus
I'm a: Knowledge Seeker
Posts: 5
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![]() 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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#2 |
Badcaps Veteran
Join Date: Mar 2020
City & State: my house
My Country: my workshop
I'm a: Knowledge Seeker
Posts: 1,088
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![]() 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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#3 |
New Member
Join Date: May 2020
City & State: Agioi Omologites
My Country: Cyprus
I'm a: Knowledge Seeker
Posts: 5
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#4 |
Badcaps Veteran
Join Date: Mar 2020
City & State: my house
My Country: my workshop
I'm a: Knowledge Seeker
Posts: 1,088
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![]() Try again ..maybe you forget CTRL+ENTER..don 't forget you must use querty keyboard
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#5 |
New Member
Join Date: May 2020
City & State: Agioi Omologites
My Country: Cyprus
I'm a: Knowledge Seeker
Posts: 5
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![]() 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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#6 |
Badcaps Veteran
Join Date: Mar 2020
City & State: my house
My Country: my workshop
I'm a: Knowledge Seeker
Posts: 1,088
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![]() Can you try this one : UI2Md9yry62r8MsL.
Don t forget PRESS CTRL-ENTER |
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#7 |
New Member
Join Date: May 2020
City & State: Agioi Omologites
My Country: Cyprus
I'm a: Knowledge Seeker
Posts: 5
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#8 |
New Member
Join Date: May 2020
City & State: Kraków
My Country: Polska
I'm a: Knowledge Seeker
Posts: 19
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![]() I need to unlock
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#9 |
Member
Join Date: Jun 2020
City & State: Burgas
My Country: Bulgaria
I'm a: Knowledge Seeker
Posts: 23
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![]() downgrade bios 1st . in new models suffix is same for all bios versions...
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#10 |
Member
Join Date: Jun 2020
City & State: Burgas
My Country: Bulgaria
I'm a: Knowledge Seeker
Posts: 23
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#11 |
Member
Join Date: Jun 2020
City & State: Burgas
My Country: Bulgaria
I'm a: Knowledge Seeker
Posts: 23
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![]() Try this one , and pls feedback.
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#12 |
New Member
Join Date: May 2020
City & State: Kraków
My Country: Polska
I'm a: Knowledge Seeker
Posts: 19
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![]() 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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#13 |
New Member
Join Date: May 2020
City & State: Kraków
My Country: Polska
I'm a: Knowledge Seeker
Posts: 19
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#14 |
Member
Join Date: Jun 2020
City & State: Burgas
My Country: Bulgaria
I'm a: Knowledge Seeker
Posts: 23
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![]() 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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#15 |
New Member
Join Date: May 2020
City & State: Kraków
My Country: Polska
I'm a: Knowledge Seeker
Posts: 19
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![]() I tryed that solution but laptop turning on long time
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#16 |
Member
Join Date: Jun 2020
City & State: Burgas
My Country: Bulgaria
I'm a: Knowledge Seeker
Posts: 23
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![]() 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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#17 |
New Member
Join Date: May 2020
City & State: Kraków
My Country: Polska
I'm a: Knowledge Seeker
Posts: 19
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![]() 30-40s . I try to power on only motherboard, without all modules
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#18 |
Super Moderator
Join Date: Jan 2018
City & State: York
My Country: UK
I'm a: Knowledge Seeker
Posts: 10,061
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#19 |
New Member
Join Date: May 2020
City & State: Kraków
My Country: Polska
I'm a: Knowledge Seeker
Posts: 19
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#20 |
Member
Join Date: Aug 2020
City & State: london
My Country: uk
I'm a: Knowledge Seeker
Posts: 29
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![]() 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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