Lenovo Thinkpad Ec Pwd Bypass

[Andreasbest]

Anyone had success on T430s?

[Maxpower3]

Anyone had success on T430s?

look u22





try short Pin 30 and 32 of WWAN port

[Mahesa09]

find schematics or boardview

hello max,.
p15 g1
NPCX897 or mec1503.
Which one is correct?
I read it on svod4 via nuvoton too,
can you help me remove the password?

[Maxpower3]

hello max,.
p15 g1
NPCX897 or mec1503.
Which one is correct?
I read it on svod4 via nuvoton too,
can you help me remove the password?

serial number Model type ETC ..
Rules Please

[Mahesa09]

serial number Model type ETC ..
Rules Please

sorry
p15 gen 1
20su
pf-2p3yk9
NPCX897KA0BX

[Maxpower3]

sorry
p15 gen 1
20su
pf-2p3yk9
NPCX897KA0BX

try not sure

[Mahesa09]

try not sure

thanks you bro, its work mod 1,

[sackslmao]

Hello, this is my first time on this forum, I'd like to ask if anyone has succeeded on bypassing a X1 Carbon 4th (not yoga) and if possible if a schematic or anything can be provided as I didn't find much... Thanks in advance
I'd like to add that I wanna do the shorting method and not the reprogramming method as I don't have a station to desolder the chip off the motherboard

[cqdly]

REPLACING EC MEC1503

no need to replace mec1503

[cqdly]

I have found short mothod

[Stefan Steff]

I have found short mothod

....so what are you waiting for ?
Please elaborate here your finding.