JOHNLAG7
Member
Last Activity: 04-06-2025, 04:01 PM
Joined: 11-13-2014
Location: megalopolis
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Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP
Thanks.
I manage to fix it from bios all ok now.... -
Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP
Thanks but only Enterprise Management tab is there.
I managed to remove the SEMM by modify the bios but now missing UUID.
There is the modified bios.
Any help....Leave a comment:
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Re: Need UEFI Password Removed from my Surface Pro 5 BIOS DUMP
Hi
can anyone help to remove SEMM surface pro 5 1796 i hve remove the UEFI password but SEMM is active....Leave a comment:
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Re: T2 Chip Programmer Tool
Also T2 chip has 1 generation and 2 generation：
A1989, A1990, A1932, A2141, A2179, A2251 use 1st generation T2 chip.
A2159 ,A2289 ,MAC MINI A1993 use 2st generation T2 chip.Leave a comment:
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Re: T2 Chip Programmer Tool
Right if replace T2 can unlock the device but have in mind There are two types of T2 capacity: 1GB and 2GB
T2 chip with 1GB capacity can control 128GB, 256GB, 512GB NAND;
2GB capacity T2 chip can control 1TB, 2TB, 4TB NAND.
So when 128GB, 256GB or 512GB NAND can use 1gb T2 For 1TB, 2TB or 4TB NAND,T2 chip must be 2GB....Leave a comment:
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi to all i try to read mec1503 by SVOD3 from t14s gen2 but no luck can anyone help?
JTAG pins in photo....Leave a comment:
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Re: lenovo l14s g2 mec1503 pinout
I have try to read with svod3 but no luck if anyone can help please reply....Leave a comment:
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Re: lenovo t14s 2202 error after unlock
Hi can help how reprogrammed the mec pinout etc?...Leave a comment:
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Re: A2115 820-01779-04 replace t 2 Break Activation Lock
The steps is simple replace T2 chip with unlocked one then use Apple Configurator to restore it and voila.
The problem is 1st.Hard work 2nd and most important there is no place to find T2 Chips Locked or Unlocked only from donor boards but who can say if have activation or no.Leave a comment:
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Re: mec 16xx dump with info block
In my case with svod3 done read the t490 1663mec file and save it is 256kb ok then erase it and write an unlocked file after that i boot to bios and supervisor password gone all ok then i repeat the process and write back the original file that i save the first time and i can confirm t490 unlocked.
No PULL-UP resistors to JTAG signals needed or 3.3v power suply as pin 6 has 3.3v only connect direct to svod3 all 6 jtag pins.
PULL-UP Resitor must move to PULL-DOWN like attached photo and put back after every step....Last edited by JOHNLAG7; 05-02-2021, 04:15 PM.Leave a comment:
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Re: mec 16xx dump with info block
There is a photo t490 jtag1 and pins ,can someone draw the connection ?...Leave a comment:
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Re: Hp Pro X2 612 G2 Bios Password unlocking
Thank you.Leave a comment:
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Re: Hp Pro X2 612 G2 Bios Password unlocking
Hi
HP PRO X2 612 G2 bios password is on please help....Leave a comment:
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Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
Hi can anyone help with this 7th gen type QE i patched it with autopatcher but no luck i take many beeps and black screen when i flash the original back works.
I have unlock 6th gen previews with autopatcher i use svod3 programer and CH341A.
SPI is 25q256jvLast edited by SMDFlea; 03-25-2023, 11:57 AM.Leave a comment:
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Re: Remove_SMM... UEFI.
Many thanks all done ok confirm that works on x1 6thLeave a comment:
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Re: Remove_SMM... UEFI.
Please can someone patch this for x1 6thLast edited by SMDFlea; 04-01-2023, 07:27 AM.Leave a comment:
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Re: need board view for Apple A1278
need board view for Apple 820-2327-A
have somebody board view for this laptop?Leave a comment:
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