Lenovo Thinkpad T480 BIOS and EEPROM request

[nikovmiroslav]

Hi Everyone,Need help to remove Password

Lenovo ThinkPad T480
Type 20L6-A02HAT
S/N: PF-16SGBL
P/N: SL10Q67064
Motherboard: ET480 NM-B501 Rev: 1.0 2018-03-05
Thank you!

[Vesko356]

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules.

[Vesko356]

Hi Everyone,Need help to remove Password

Lenovo ThinkPad T480
Type 20L6-A02HAT
S/N: PF-16SGBL
P/N: SL10Q67064
Motherboard: ET480 NM-B501 Rev: 1.0 2018-03-05
Thank you!

Did you tried "LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal"?

[nikovmiroslav]

Did you tried "LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal"?

Yes,meanwhile i found the post about Lenovo auto patcher,tried and succeeded

Thank you and greetings to everyone!

[Biga73]

Please help. Remove password AUTO-PATCHER. after that it won't start
I am attaching the original bios
Type 20L6-S5NW01 S/N PF-1PTLAL Lenovo T480
Please help

[Markus1741]

Please help. Remove password AUTO-PATCHER. after that it won't start
I am attaching the original bios
Type 20L6-S5NW01 S/N PF-1PTLAL Lenovo T480
Please help

Hello, please take a picture of your BIOS chip so that the resistors are not damaged.

[Biga73]

Hello, please take a picture of your BIOS chip so that the resistors are not damaged.

.

[Markus1741]

.

Hello try this BIOS file hope it helps you ....

[Biga73]

Hello try this BIOS file hope it helps you ....

Thanks, working. The BIOS is password protected on this dump. I'll try to remove password AUTO-PATCHER it now
P.S. Thanks again. Removed password. Everything is working!

[mahlon simwnaja]

Good day everyone.
I have a Lenovo t480 that does not display, it had a broken type c charging port, I replaced it and was only switching for a few seconds. I discovered that the board has burnt charging IC, I changed it, now the board only turns on but no display, all voltages are available, now I'm 100% sure the bios is corrupt,
I have also tried most bios files on this thread and there is still no display.

LENOVO T480
SN /PF-18R47R
MB Model/ ET480 NM-B501
Fault / no display

[piszpunta]

Good day everyone.
I have a Lenovo t480 that does not display, it had a broken type c charging port, I replaced it and was only switching for a few seconds. I discovered that the board has burnt charging IC, I changed it, now the board only turns on but no display, all voltages are available, now I'm 100% sure the bios is corrupt,
I have also tried most bios files on this thread and there is still no display.

LENOVO T480
SN /PF-18R47R
MB Model/ ET480 NM-B501
Fault / no display

try

[mahlon simwnaja]

try

Good day
Thank you for the response, unfortunately the bios did not work, it just blinks once and no action after that.