Need Bios Dump Lenovo Thinkpad E480 E580

[hardware1]

Re: Need Bios Dump Lenovo Thinkpad E480

Can someone help me ? Bios no display
Thinkpad E480: EE480/EE580 NM-B421 rev: 1.0
S/N : PF-1FAB73
Type: 20KN-005GVA

Here is your New BIOS, try it.

[VUONG MAI]

Re: Need Bios Dump Lenovo Thinkpad E480

Here is your New BIOS, try it.

It's great. Thank you very much !

[hardware1]

Re: Need Bios Dump Lenovo Thinkpad E480

It's great. Thank you very much !

You're welcome, the device is working?

[neohimura]

Re: Need Bios Dump Lenovo Thinkpad E480

hi,
Please help. When power adapter is connected, my laptop power button blinks 3 times, num lock/caps lock led flickers once and then off. When power button is pressed, the power button light turns on but everything else doesn't work (no display, fan not turning, cpu/gpu doesn't heat up). Tried a few bios files from the forum but no luck. Please help to get a good bios file. My bios backup attached.


E580 i7 8th gen
Type: 20KS-CTO1WW

Board model: EE480/EE580 NM-B421 Rev:1.0 2017-10-30
Serial: PF-12NAL1

[osman68i]

Re: Need Bios Dump Lenovo Thinkpad E480

Hi
I need working bios for
E580 20KS NM-B421 i5 8th Gen
SN: PF-18J4VX

No sound no image.

I have checked the intel me, it's CSE TXE

[hoaca388]

Re: Need Bios Dump Lenovo Thinkpad E480

Hi
I need working bios for
E580 20KS NM-B421 i5 8th Gen
SN: PF-18J4VX

No sound no image.

I have checked the intel me, it's CSE TXE

The file you posted is not the bios of the E580

[osman68i]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

I have readed 2 times.
maybe someone else has tried to fix the bios.

Do you have the good one?

[hoaca388]

Re: Need Bios Dump Lenovo Thinkpad E480

hi,
Please help. When power adapter is connected, my laptop power button blinks 3 times, num lock/caps lock led flickers once and then off. When power button is pressed, the power button light turns on but everything else doesn't work (no display, fan not turning, cpu/gpu doesn't heat up). Tried a few bios files from the forum but no luck. Please help to get a good bios file. My bios backup attached.


E580 i7 8th gen
Type: 20KS-CTO1WW

Board model: EE480/EE580 NM-B421 Rev:1.0 2017-10-30
Serial: PF-12NAL1

You can take this file

E580 Laptop (ThinkPad) - Type 20KS

[osman68i]

Re: Need Bios Dump Lenovo Thinkpad E480

E580 Laptop (ThinkPad) - Type 20KS

thank you.

[Clarify4082]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

Hi,

I need a bios for Lenovo E480, please.
Serial: PF-1GB6SN

Laptop does not power on, no fan, no beep, no display.

[SMDFlea]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

Hi,

I need a bios for Lenovo E480, please.
Serial: PF-1GB6SN

Laptop does not power on, no fan, no beep, no display.

https://www.badcaps.net/forum/showthread.php?t=103570

Provide a BIOS/EC dump if possible

.

[Clarify4082]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

Sorry, I forgot the attachment...

[hoaca388]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

Sorry, I forgot the attachment...

E480 (Type 20KN) Laptop (ThinkPad) - Type 20KN

[Clarify4082]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

Thank you very much!

[Clarify4082]

Re: Need Bios Dump Lenovo Thinkpad E480 E580

Unfortunately it´s not working , still the power LED is on, but nothing happens, when I press it.

Could someone provide a fresh bios from the Lenovo ".exe" file? Or show me how to do it?

[niggi]

Re: Need Bios Dump Lenovo Thinkpad E480



try..

thanks u so much this file 100% ok

[Echoo]

Hello!

Sorry for my ignorance! I found the U0901 IC and wrote it. In which IC should I enter the EC data?

[adamgouadma]

EE480\EE580 NM-B421, Type 20KS, S\N:PF-15LN3D need to remove the password

[Vesko356]

EE480\EE580 NM-B421, Type 20KS, S\N:PF-15LN3D need to remove the password

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

You MUST:

• Read BIOS guides, methods, resources and tools
• Try the method at BIOS guides, methods, resources and tools before requesting help
• Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
• Use search function in case someone already answered your request

Requests for password removal or BIOS repair for which the method is available at BIOS guides, methods, resources and tools will not be tolerated anymore if you do not explain why you did not succeed.

BIOS guides, methods, resources and tools
3. Password removal by laptop brand
3.1. Acer
3.2. Apple
3.2.1. 2011 and older
3.2.2. 2012 to 2017
3.2.3. 2018 to 2020 (T2)
3.2.4. 2020 and newer (M1)
3.3. Asus
3.4. Dell
3.5. Fujitsu-Siemens
3.6. HP
3.7. Lenovo ThinkPad
3.7.1. Password ROM bypass (2012 and older)
3.7.2. DXE password bypass driver injection (2012-2018)
3.7.3. Flashing EC (2019-*)
3.8. Microsoft Surface
3.9. Panasonic, and some other standard AMI implementation
3.10. Toshiba
3.10.1. Consumer
3.10.2. Business

[adamgouadma]

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

You MUST:

• Read BIOS guides, methods, resources and tools
• Try the method at BIOS guides, methods, resources and tools before requesting help
• Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
• Use search function in case someone already answered your request

BIOS guides, methods, resources and tools
3. Password removal by laptop brand
3.1. Acer
3.2. Apple
3.2.1. 2011 and older
3.2.2. 2012 to 2017
3.2.3. 2018 to 2020 (T2)
3.2.4. 2020 and newer (M1)
3.3. Asus
3.4. Dell
3.5. Fujitsu-Siemens
3.6. HP
3.7. Lenovo ThinkPad
3.7.1. Password ROM bypass (2012 and older)
3.7.2. DXE password bypass driver injection (2012-2018)
3.7.3. Flashing EC (2019-*)
3.8. Microsoft Surface
3.9. Panasonic, and some other standard AMI implementation
3.10. Toshiba
3.10.1. Consumer
3.10.2. Business

Thanks