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need bios dump lenovo l390
hello everyone! I have this laptop that won't turn on, when I plug in the charger I just see the power button LED flashing 3 times, the history of this laptop it had the bios password, I removed the bios chip to get the dump but my programmer stopped working, I put the bios chip back and I got this error, if possible a dump for this motherboard model : lkl-2 mb 18724-1 448 0fc03
tanksComment
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Re: need bios dump lenovo l390
Its important to make a good backup. Make another two backups,compare them with a hex editor or some other file compare software to make sure both are the same,then post one of your backups. Not sure if the password can be removed though on this model by patching,you might have to use JTAGComment
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Re: THINKPAD L390 password
OK,i have replaced bios chip and put my dump,now laptop turn one but i have password on bios configuration i can't change setting boot to uefiComment
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Re: THINKPAD L390 password
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Re: THINKPAD L390 password
TryComment
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Re: THINKPAD L390 password
Hello guys, i patched the bios dump, but no success melody with black screen can someone please help meComment
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Re: THINKPAD L390 password
STEP 1: Flash and replace current BIOS with the generated patch file
STEP 2: Boot the machine
STEP 3: Press ENTER/F1/etc. to enter BIOS settings
STEP 4: Enter any character when asked for Supervisor Password
STEP 5: Press enter when it shows Hardware ID
STEP 6: Press space bar 2x when asked
STEP 7: Turn off machine
STEP 8: Restore original BIOS
STEP 9: Reset BIOS settings to factory defaulTComment
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Re: THINKPAD L390 password
TryComment
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Info for error 2202 LenovoThinkPad models and type
Extract from ThinkPad Maintenance Utilities Configuration File
plnsrv.ini Version 1.01
Some information that may be useful
There must also be missing models, add them to the list if you know of any.
...Code:brand name 20B1=ThinkPad Edge E445 20B2=ThinkPad Edge E545 20BC=ThinkPad Edge E145 20BM=ThinkPad X140e 20BL=ThinkPad X140e 20A3=ThinkPad X230s 20AH=ThinkPad X230s 20AK=ThinkPad X240s 20AJ=ThinkPad X240s
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hello .
i have THINKPAD -T450 with password
i tried autopatcher . BUT NOT WORK I HAVE BIOS ORIG BACK UP
PLZ HELP.... -
Hi, I've tried to unlock a ThinkPad L390 and used a patched file meant for another laptop but after putting back th e original dump the laptop refuses to power on. if there is anyone that has a solution I will be be very grateful. -
Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
This specification for the Lenovo ThinkPad ThinkPad E14 Gen 2 (Intel) Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the ThinkPad E14 Gen 2 (Intel) boardview and ThinkPad E14 Gen 2 (Intel) schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties...09-07-2024, 05:20 AM
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