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SIR...this bios password..pls remove bios password.....model thinkpad t14s gen 1 ..motherbord no..
GT4A3/GX3A2 NM-C891 REV:1.0 BIOS PASWORD REMOVE PLS..THNKS U...sir EC I SEND U NOW..SIR i buy this site.where buy i patch..thanks u tell me..pls make this bios and i will buy patch..
GT4A3/GX3A2 NM-C891 REV:1.0 BIOS PASWORD REMOVE PLS..THNKS U...sir EC I SEND U NOW..SIR i buy this site.where buy i patch..thanks u tell me..pls make this bios and i will buy patch..
Last edited:
need backup EC and buy patch
máy e cứ vào bios là đen màn. treo dòng. anh fix giúp em với ạ
T14s - MEC-1663 - Jtag - Pino
ut - Bios Password Removal
Use MEC-1633#ISP on your RT809h
This is same Jtag pinout and method for T490S/X390
(But your R/W 10K Resistor Location May In a Different Location)
MEC-Chips Store Bios Password In a Secure Un-Editable Area
Following steps clear that secure area to re-initialize itself to default (Blank)
Removing Bios Password Steps:
-Read MEC Chip
-Erase chip
-Unplug power from board for 2 Min
-Write dump back that we just read.-Password Is now Gone
Remember to move R/W Resistor Back To Original Position For Normal Operation.
After clearing bios password you have also wiped the serial and model number to restore them use the ThinkPad Config Information Update Utility.
Serial/Model Info can usually be found on motherboard stickers and bottom cover
ut - Bios Password Removal Use MEC-1633#ISP on your RT809h
This is same Jtag pinout and method for T490S/X390
(But your R/W 10K Resistor Location May In a Different Location)
MEC-Chips Store Bios Password In a Secure Un-Editable Area
Following steps clear that secure area to re-initialize itself to default (Blank)
Removing Bios Password Steps:
-Read MEC Chip
-Erase chip
-Unplug power from board for 2 Min
-Write dump back that we just read.-Password Is now Gone
Remember to move R/W Resistor Back To Original Position For Normal Operation.
After clearing bios password you have also wiped the serial and model number to restore them use the ThinkPad Config Information Update Utility.
Serial/Model Info can usually be found on motherboard stickers and bottom cover
