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Last edited by SMDFlea; 04-01-2023, 08:02 AM. -
Re: Remove_SMM... UEFI.
Try the lenovo Autopatcher
BIOS guides, methods, resources and tools
https://www.badcaps.net/forum/showthread.php?t=103526Comment
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Re: Remove_SMM... UEFI.
buen dia comunidad, tengo un volcado de t490 alguien lo puede parchar o alguna manera para quitar la contraseña de este modelo ...
Good morning community, I have a t490 dump, can someone patch it or some way to remove the password from this model...
.Last edited by SMDFlea; 04-01-2023, 08:02 AM.Comment
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Re: Remove_SMM... UEFI.
May I know if this method works for ThinkPad X1 Yoga Gen 5? Thanks.Comment
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Re: Remove_SMM... UEFI.
hello
i patched my orginal bios T460S
but when i test i have black screen with beep
ThanksLast edited by SMDFlea; 04-01-2023, 08:02 AM.Comment
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Re: Remove_SMM... UEFI.
I hope you read that carefully, everything should be fine with your BIOS file.
I just cleaned the ME region, I don't know if that will help, try it.
https://www.badcaps.net/forum/showpo...52&postcount=1
Good luck ...Last edited by SMDFlea; 04-01-2023, 08:02 AM.Comment
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Re: Remove_SMM... UEFI.
Just to clarify to remove bios password from a Lenovo T450
I have a Xgecu TL866 II Plus programmer, is this suitable?
Need to extract original bios making sure i have a backup and follow the instructions here - https://www.badcaps.net/forum/showpo...52&postcount=1
Basically running the patcher at the original bios file, which will make a patched bios file, which you then flash back on to the chip?Comment
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Re: Remove_SMM... UEFI.
Good day, I'm looking for someone in the forum who can give me information on whether he has managed to remove the password on a T495, from what I see in the messages from SmartGuru@24 and from black0hackers it seems so, I'm asking for your help as by patching the my Bios as indicated in a few previous messages I only get a series of sounds the black screen and the cpu fan that spins for a few seconds then stops, I also waited a certain time by pressing keys but no none. Thank youComment
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Re: Remove_SMM... UEFI.
In addition to my message, I also attach the original file and the Patch one I got, but with this I get that it doesn't work by reprogramming the eprom with the original BIOS, it works as before, protected by password. It is a Lenovo T495 version 20NK. I performed the operations with the main battery and backup battery disconnected.Last edited by SMDFlea; 04-01-2023, 08:02 AM.Comment
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Re: Remove_SMM... UEFI.
In addition to what is written, the T495 is equipped with an AMD Ryzen Pro 3500UComment
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Re: Remove_SMM... UEFI.
Hello! Can you help me please.
thinkpad a275 not working after trying to reset bios.
Black screen.
I found a clean firmware on the forum. Clear.
After starting the laptop - the Lenovo logo and reboot again.
When pressing Enter - Error 0183: Bad CRC of Security Security Settings in EFI variable.
I press F1 - and the computer restarts again.
I have a backup of the old bios - but it doesn't work.
Can you see what happened to the old backup? Or somehow transfer the data from the old backup to a clear one? I could only find the Windows serial number.Last edited by SMDFlea; 04-01-2023, 08:02 AM.Comment
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Re: Remove_SMM... UEFI.
Working - you can all use it on E550Attached FilesComment
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T440S i7 vpro bios patch needed
i need bios patch for lenovo t440s core i7 with vpro. ihave attached the original bios with password.most files not working.Comment
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Re: T440S i7 vpro bios patch needed
You must post the serial number.You must try the methods already posted in the forum,have you tried the lenovo Autopatcher ?
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
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Re: Remove_SMM... UEFI.
Hi Everyone,
i have a Lenovo P15v 1.Gen and i need to start from USB ( a Linux Live ). The Laptop is for my studies and now i cant boot it from other Harddiscs like USB etc.
I have check the Bios Security, but my Finger-Checkup was successful, but the password for Administrator to change the Bios Security Settings was forget ..
So i want first to ask, that the autopatcher can help on a Lenovo P15V?
I dont want to brick my Laptop :-)
Thx for ReplayComment
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Re: Remove_SMM... UEFI.
hello
lpm-1 mb 17870-1 ( mec1653 )
i tried autopatcher not success just Melody beeping
used the evsa patch as instructed : https://www.badcaps.net/forum/showpo...&postcount=482
TCPABIOS is missing
i need to remove password
or maybe someone has the full mec1653 firmware with the boot region
sn: R90RCF5JLast edited by DarkMooon; 11-20-2023, 10:55 AM.Comment
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Hi, i have an ASUS PRIME Z590M-PLUS board, which had an shorted Z590 chipset. I have succesfully exchanged the chipset to a factory new one, however there is a serious problem with the Intel Management Engine (later on: ME) not beeing activated after the chipset device replacement.
For lower chipset families (on ASUS boards) it worked to program the oldest bios version into the SPI rom, and the bios had activated the Management Engine itself by default - there was a message on the screen prior booting - "BIOS is updating Management Engine ..... . Do not shut down to prevent... -
Its a bit of a long tale but i swapped the original hd for a 2tb ssd,i want about 6 bootable partitions,it needs the uefi enabling in the bios,I am ok with that,the issue is i cant convert the drive to gpt when it has data on it,the issue is windows wont install to a gpt drive,there is a utility from hp to install the efi partition on the drive but it runs on windows,its a chicken and egg thing,can anyone explaine how hp did this?,I am pulling my hair out;it seems i need to run the hp uefi tool to make the uefi option work in the bios, but it needs windows to run this that wont install on a gpt...07-15-2024, 10:15 AM -
Hey guys,
Bought myself Surface Pro 4 tablet today on a local craigslist-type website.
I've seen that UEFI was password protected and of course the seller forgot the password, but decided to buy it anyway.
Really needed such a tablet to use with RomRaider to do some logging/tuning on my car.
It has secure boot turned off and boots from USB, so I've formatted SSD and have done clean win10 install.
Works fine, but wanted to ask, are there any real security risks associated with UEFI settings on Surface (remote access etc.)?
From what I've... -
Hi guys.
I am very new to this business and i have some questions. Maybe someone can help me further.
I have a 2015 Intel NUC NUC6i3SYH and for some internet and office the computer works perfectly. Lately it has been bugging me a bit on and off. Then I saw there is a UEFI update from Intel and I thought if I put it on, the problems might be gone, but unfortunately the update didn't go through. The screen stayed black and after waiting for a while nothing happened, I had to pull the plug at some point. Of course, the NUC then failed to boot!
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Hi, I would appreciate your help with the following problem.
I have a Fujitsu laptop AH562 witn a BIOS-UEFI problem since I converted the HDD to a SSD. For more details on the paltop go to the following link:
http://support.fujitsupc.com/CS/Port...srch=TECHSPECS
After copying the HDD to SSD with ALtiris utility provided with the Kingston SSD and replacing the HDD with the SSD the laptop went into a startup loop with no screen display and only the disk LED flashing twice per second. I waited for approximatly 2h and then stopped the laptop...
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