Badcaps.net Forum
Go Back   Badcaps Forums > Troubleshooting Hardware & Devices and Electronics Theory > Troubleshooting Laptops, Tablets, and Mobile Devices > BIOS Requests ONLY!
Register FAQ Calendar Search Today's Posts Mark Forums Read

 
Thread Tools Display Modes
Old 04-21-2021, 10:33 AM   #1
nafienew
Member
 
Join Date: Aug 2014
City & State: maroc
My Country: maroc
I'm a: Knowledge Seeker
Posts: 45
Default Thinkpad T580 bios lock

Thinkpad T580 i7 8eme
Experts please delete the password

Last edited by SMDFlea; Today at 04:35 PM.. Reason: Deleted attachment due to low server space,April 2023
nafienew is offline   Reply With Quote
Old 04-21-2021, 08:07 PM   #2
black0hackers
Badcaps Veteran
 
Join Date: Jul 2020
City & State: oregon
My Country: USA
I'm a: Knowledge Seeker
Posts: 250
Default Re: Thinkpad T580 bios lock

here you go

Last edited by SMDFlea; Today at 04:35 PM..
black0hackers is offline   Reply With Quote
Old 04-23-2021, 06:25 AM   #3
nafienew
Member
 
Join Date: Aug 2014
City & State: maroc
My Country: maroc
I'm a: Knowledge Seeker
Posts: 45
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by black0hackers View Post
here you go
Thanks for help
But the password is still there, despite its reprogramming
nafienew is offline   Reply With Quote
Old 04-23-2021, 08:26 PM   #4
siwykk
Member
 
Join Date: May 2020
City & State: N/A
My Country: N/A
I'm a: Knowledge Seeker
Posts: 44
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by nafienew View Post
Thanks for help
But the password is still there, despite its reprogramming
Check that the disk that is in the lapop has no password.

Give a screan with a password.

Last edited by siwykk; 04-23-2021 at 08:29 PM..
siwykk is offline   Reply With Quote
Old 06-17-2021, 04:52 AM   #5
lashamafia
New Member
 
Join Date: Nov 2017
City & State: tbilisi
My Country: georgia
I'm a: Knowledge Seeker
Posts: 3
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by siwykk View Post
Check that the disk that is in the lapop has no password.

Give a screan with a password.
can you help remove password ?

Last edited by SMDFlea; Today at 04:35 PM..
lashamafia is offline   Reply With Quote
Old 06-18-2021, 12:19 PM   #6
siwykk
Member
 
Join Date: May 2020
City & State: N/A
My Country: N/A
I'm a: Knowledge Seeker
Posts: 44
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by lashamafia View Post
can you help remove password ?
Try...
Attached Files
File Type: zip T580_P.ZIP (8.64 MB, 36 views)
siwykk is offline   Reply With Quote
Old 10-28-2022, 06:22 PM   #7
Kuroneox
New Member
 
Join Date: Feb 2017
City & State: Villahermosa
My Country: México
I'm a: Knowledge Seeker
Posts: 9
Default Re: Thinkpad T580 bios lock

bios lock supervisor help

Last edited by SMDFlea; Today at 04:35 PM..
Kuroneox is offline   Reply With Quote
Old 10-28-2022, 11:51 PM   #8
Markus1741
Badcaps Veteran
 
Markus1741's Avatar
 
Join Date: Sep 2020
City & State: Bayern
My Country: Germany
Line Voltage: 230VAC 50Hz
I'm a: Knowledge Seeker
Posts: 306
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by Kuroneox View Post
bios lock supervisor help
Try this ....
Attached Files
File Type: zip [email protected]_patched.zip (5.92 MB, 10 views)
Markus1741 is offline   Reply With Quote
Old 12-19-2022, 11:14 PM   #9
darckreign1984
Senior Member
 
Join Date: Apr 2011
City & State: Iasi
My Country: Romania
I'm a: Knowledge Seeker
Posts: 146
Default Lenovo t580 bios unlock

can i have the solution for this bios please?
thanks

bios + ec uploaded

Last edited by SMDFlea; Today at 04:35 PM..
darckreign1984 is offline   Reply With Quote
Old 12-20-2022, 02:40 AM   #10
Markus1741
Badcaps Veteran
 
Markus1741's Avatar
 
Join Date: Sep 2020
City & State: Bayern
My Country: Germany
Line Voltage: 230VAC 50Hz
I'm a: Knowledge Seeker
Posts: 306
Default Re: Lenovo t580 bios unlock

Quote:
Originally Posted by darckreign1984 View Post
can i have the solution for this bios please?
thanks

bios + ec uploaded
Try this ...

Last edited by SMDFlea; Today at 04:35 PM..
Markus1741 is offline   Reply With Quote
Old 12-20-2022, 06:37 AM   #11
darckreign1984
Senior Member
 
Join Date: Apr 2011
City & State: Iasi
My Country: Romania
I'm a: Knowledge Seeker
Posts: 146
Default Re: Lenovo t580 bios unlock

Quote:
Originally Posted by Markus1741 View Post
Try this ...
thanks - not working.

its freezing at entering setup.

something about uefi (bad crc of security settings in efi variable) press F1 to enter setup, and here nothing happening, after message "entering setup....."
darckreign1984 is offline   Reply With Quote
Old 12-20-2022, 07:36 AM   #12
Markus1741
Badcaps Veteran
 
Markus1741's Avatar
 
Join Date: Sep 2020
City & State: Bayern
My Country: Germany
Line Voltage: 230VAC 50Hz
I'm a: Knowledge Seeker
Posts: 306
Default Re: Lenovo t580 bios unlock

Quote:
Originally Posted by darckreign1984 View Post
thanks - not working.

its freezing at entering setup.

something about uefi (bad crc of security settings in efi variable) press F1 to enter setup, and here nothing happening, after message "entering setup....."
Try this too files ...

Last edited by SMDFlea; Today at 04:35 PM..
Markus1741 is offline   Reply With Quote
Old 12-20-2022, 08:49 AM   #13
hoaca388
Badcaps Veteran
 
Join Date: Jan 2022
City & State: HCM
My Country: Viet Nam
I'm a: Knowledge Seeker
Posts: 3,996
Default Re: Thinkpad T580 bios lock

Try

Last edited by SMDFlea; Today at 04:35 PM..
hoaca388 is offline   Reply With Quote
Old 12-20-2022, 11:55 AM   #14
darckreign1984
Senior Member
 
Join Date: Apr 2011
City & State: Iasi
My Country: Romania
I'm a: Knowledge Seeker
Posts: 146
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by hoaca388 View Post
Try
ThinkPad-T580 - this file work - buth for some reason after it enter in windows its shutdown.



other file did not work


this motherboard have i5 gen8
darckreign1984 is offline   Reply With Quote
Old 12-20-2022, 05:56 PM   #15
hoaca388
Badcaps Veteran
 
Join Date: Jan 2022
City & State: HCM
My Country: Viet Nam
I'm a: Knowledge Seeker
Posts: 3,996
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by darckreign1984 View Post
ThinkPad-T580 - this file work - buth for some reason after it enter in windows its shutdown.



other file did not work


this motherboard have i5 gen8
Try install new windows.
hoaca388 is offline   Reply With Quote
Old 12-20-2022, 10:36 PM   #16
darckreign1984
Senior Member
 
Join Date: Apr 2011
City & State: Iasi
My Country: Romania
I'm a: Knowledge Seeker
Posts: 146
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by hoaca388 View Post
Try install new windows.

- the windows its on ssd, and i have same laptop - model and confguration, and this one its working without problem.


cant be other problem?


there its a routine after you reflash lenovo bios? i flash chipset after i desolder from motherboard,
the laptop dont have any battery



-and for the version ThinkPad-T580_PATCHED - the laptop require password (i test 1234)the laptop than display hardware id , and require a pa password key for this hw (that change when i reset laptop)

Last edited by darckreign1984; 12-20-2022 at 10:46 PM..
darckreign1984 is offline   Reply With Quote
Old 12-21-2022, 05:59 AM   #17
hoaca388
Badcaps Veteran
 
Join Date: Jan 2022
City & State: HCM
My Country: Viet Nam
I'm a: Knowledge Seeker
Posts: 3,996
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by darckreign1984 View Post
- the windows its on ssd, and i have same laptop - model and confguration, and this one its working without problem.


cant be other problem?


there its a routine after you reflash lenovo bios? i flash chipset after i desolder from motherboard,
the laptop dont have any battery



-and for the version ThinkPad-T580_PATCHED - the laptop require password (i test 1234)the laptop than display hardware id , and require a pa password key for this hw (that change when i reset laptop)
Put space button for skip.
hoaca388 is offline   Reply With Quote
Old 12-21-2022, 09:08 AM   #18
darckreign1984
Senior Member
 
Join Date: Apr 2011
City & State: Iasi
My Country: Romania
I'm a: Knowledge Seeker
Posts: 146
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by hoaca388 View Post
Put space button for skip.


i find 2 capacitor dead on motherboard.
replaced with something visual comapring - no schematics.

laptop start ok - buth when i try to make a stability test - it turn off instantly.


- i must try to find the hardware problem


thanks again
darckreign1984 is offline   Reply With Quote
Old 01-29-2023, 03:30 PM   #19
ivanovvvv
New Member
 
Join Date: Apr 2022
City & State: Berlin
My Country: German
I'm a: Knowledge Seeker
Posts: 5
Default Re: Thinkpad T580 bios lock

Hello, please clear pw.

Last edited by SMDFlea; Today at 04:35 PM..
ivanovvvv is offline   Reply With Quote
Old 01-30-2023, 01:59 AM   #20
Markus1741
Badcaps Veteran
 
Markus1741's Avatar
 
Join Date: Sep 2020
City & State: Bayern
My Country: Germany
Line Voltage: 230VAC 50Hz
I'm a: Knowledge Seeker
Posts: 306
Default Re: Thinkpad T580 bios lock

Quote:
Originally Posted by ivanovvvv View Post
Hello, please clear pw.
To remove the password only this way ...

Try your own original Dump i mad a patch for you ...

https://www.badcaps.net/forum/showpo...52&postcount=1
Attached Files
File Type: zip T580_bios_patched.zip (6.10 MB, 2 views)
Markus1741 is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump



Badcaps.net Technical Forums © 2003 - 2023
Powered by vBulletin ®
Copyright ©2000 - 2023, Jelsoft Enterprises Ltd.
All times are GMT -6. The time now is 06:13 PM.
Did you find this forum helpful?