Unlock Bios Password X1 Carbon DX120 NM-B141X1
Motherboard Model : DX120 NM-B141
Laptop Model : Lenovo
Motherboard Model : DX120 NM-B141
Laptop Model : Lenovo
File Request Password X1 Carbon DX120 NM-B141X1
- Thread starter essential37
- Start date
send device Type Number
"Instructions for use"
Remove all battery and CMOS battery
press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .
Enjoy.
If 2x 5beep, it's normal.
I didn't do checksum but it must light up anyway.
Wait minimum 30sec before screen logo light on. Must turn on/off several times by itself.
Remove all battery and CMOS battery
press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .
Enjoy.
If 2x 5beep, it's normal.
I didn't do checksum but it must light up anyway.
Wait minimum 30sec before screen logo light on. Must turn on/off several times by itself.
Pc not Booting UP
after Flashing The Patched file. The Pc not Booting. when i press the power button fan starts then Stop, no display nothing I waited more than 10 min no display no Boot
Please Help. I Restored the original file but Pc Still not Booting
is your problem password or not booting ?
it was password problem but after I flashed the patched file now its not booting, what should i do
if device not booting with original bios you need to check bios chip itself
okay let me try by changing the bios chip
also be careful when putting the chip on the piles
ok Thanks. can i use any 16MB bios chip?
yes i think so
but it would be better if its similar to original one
ok Thanks
good luck
Bios Chip changed. Pc is now booting and asking for Bios Password. when i flash the patched file pc is not booting is there any other way to unlock bios password on X1 Carbon Lenovo
Attachments
please send EC file so i check it for patching
can you help me identify where to find the EC chip? and supervisor and Bios Password is the same right? the Pc is asking for supervisor password
yes its same thing
you can check schematic to locate it :
Schematic - Lenovo X1 NM-B141 YD1KL-3 Ver 3.08 schematic | Boardview File for Motherboard Repair
Download boardview file for Lenovo X1 NM-B141 YD1KL-3 Ver 3.08 schematic. Useful for motherboard repair, diagnostics and component-level troubleshooting.
dr-bios.com
Here is the EC Read fileyes its same thing
you can check schematic to locate it :
Schematic - Lenovo X1 NM-B141 YD1KL-3 Ver 3.08 schematic | Boardview File for Motherboard Repair
Download boardview file for Lenovo X1 NM-B141 YD1KL-3 Ver 3.08 schematic. Useful for motherboard repair, diagnostics and component-level troubleshooting.
this 1MB file is not related to EC
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essential37 , Vahab Hemmati , Admin , Msyu1711 , HAFEEZCHEEMA , azul2026 , Blaise , rezatel
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