Lenovo Thinkpad E15 gen2 GE4B0/GE5B0 NM-D011

[Arae]

My first post here, I hope I'm doing everything correctly (someone correct me if I am not)
Need BIOS for Lenovo Thinkpad E15 Gen 2 20TDS0FP00
My current bios is corrupted and the system will not boot
Serial number PF395RJJ

[SMDFlea]

Thread merged. Post your backup

[kalilinux25]

My first post here, I hope I'm doing everything correctly (someone correct me if I am not)
Need BIOS for Lenovo Thinkpad E15 Gen 2 20TDS0FP00
My current bios is corrupted and the system will not boot
Serial number PF395RJJ

please post even its corrupted

[Arae]

ah currently unable to make backup due to lacking adapter for my CH341a, just made this post pre-emptively. I will be able to post backup in a few days

[kalilinux25]

ah currently unable to make backup due to lacking adapter for my CH341a, just made this post pre-emptively. I will be able to post backup in a few days

will wait just quote my comment

[GB1999]

i want the bios file of this model
GE4B0/GE5B0 NM-D011 rev 1.0
serial number pf-3cp3kb
Problem: no display ( making noise )

[SMDFlea]

i want the bios file of this model
GE4B0/GE5B0 NM-D011 rev 1.0
serial number pf-3cp3kb
Problem: no display ( making noise )

Is it making beep noises, if so how many. Post your bios backups.

[andrea12]

Hello to all,
this is my fisrt topic here and i need some help, maybe someone could help me..

I have a Lenovo Thinkpad E15 2nd gen
SN: PF-32SPJB TYPE : 20TD-0002IX
GE4B0/GE5B0 NM-D011 rev 1.0

I've made several tests and all of them bring me to think that BIOS is corrupted. The problem is that the computer won't turn on, but the power button blink twice then stop in loop.
I've flash a new BIOS on it and it starts, but the laptop can't recognize the SSD m.2.. after some research i've found that without the original bios the computer will not recognize the SSD M.2..

Can someone help me repair the original BIOS?

Thanks to everyone..

[Mahmsab]

Hi all appreciated any help as I'm not a hardware guy by anyhow
My laptop E15 Gen 2 no power , send it to Engineer who said will repair for some expensive money at this time it has no light to charging port either
Send it to another engineer who said may be repaired with NEW BIOS chip and programming , but no there is light in charging port , some noise , repeated lights and also fan start/stop every couple of minutes

Not sure if it's still repairable by anyhow and who to believe
Serial number : PF34WZB0
System type : 20TD0004UK
Motherboard: Lenovo BDPLANAR i5-1135G7 IG WIN,yTPM(HW),yAB
Part No: 5B21K59850

If anyone thinks it can be repaired via BIOS , DO I NEED TO buy a new BIOS chip , if so what is the chip number ? Or just flashing a new BIOS firmware to existing chip ..which firmware ?

I also heard of the BIOS chip is soldiers to the motherboard then it's not repairable and have to change the whole motherboard

Sorry for the long thread

[hoaca388]

Hello to all,
this is my fisrt topic here and i need some help, maybe someone could help me..

I have a Lenovo Thinkpad E15 2nd gen
SN: PF-32SPJB TYPE : 20TD-0002IX
GE4B0/GE5B0 NM-D011 rev 1.0

I've made several tests and all of them bring me to think that BIOS is corrupted. The problem is that the computer won't turn on, but the power button blink twice then stop in loop.
I've flash a new BIOS on it and it starts, but the laptop can't recognize the SSD m.2.. after some research i've found that without the original bios the computer will not recognize the SSD M.2..

Can someone help me repair the original BIOS?

Thanks to everyone..

E15 Gen 2 Laptop (ThinkPad) - Type 20TD

[hoaca388]

Hi all appreciated any help as I'm not a hardware guy by anyhow
My laptop E15 Gen 2 no power , send it to Engineer who said will repair for some expensive money at this time it has no light to charging port either
Send it to another engineer who said may be repaired with NEW BIOS chip and programming , but no there is light in charging port , some noise , repeated lights and also fan start/stop every couple of minutes

Where's your dump ?

[Mahmsab]

Where's your dump ?

apology as its my first time ever , I just wanted to get the expertise advise if this is still reperable or not ?
I dont know about electronics nor have necessary tools , buf if you can guide me how to get that I may try

[jackpiratjackpirat]

Hello.
Please help with a bios for :

15 Gen 2 (Type 20TD, 20TE) Laptop (ThinkPad) - Type 20TD
SN : PF2EXLAH
Dump attached.
Thank you.

[SMDFlea]

Thread merged.

[hoaca388]

Hello.
Please help with a bios for :

15 Gen 2 (Type 20TD, 20TE) Laptop (ThinkPad) - Type 20TD
SN : PF2EXLAH
Dump attached.
Thank you.

E15 Gen 2 Laptop (ThinkPad) - Type 20TD

[huzo]

Can anyone check mine dump? notes playing , and no image

Type number 20TD-0005SC
serial : PF-2H3V8C

[hoaca388]

Can anyone check mine dump? notes playing , and no image

Type number 20TD-0005SC
serial : PF-2H3V8C

E15 Gen 2 Laptop (ThinkPad) - Type 20TD

[huzo]

tnx hoaca388 , but it didn't work...

[applecare2020]

hello bro , i have a problem bios IC is 8bm only but bin bios files is 32mb,, my queztion where is the original bios IC to board ,,?

[applecare2020]

this is the 32MB EPROM

bro , how to program this ic ,, bios bin is 32mb but the original IC is only 8mb...theres a problem ...pls answer or attached the 8mb bios bin file..thanks

[applecare2020]

ps help me bro.. this bios IC is only 8mb ,, but some posted here is 32mb ,,whwre is the original bios ic here? ,,

[wefix.yem]

Hi I do bypass for lenovo thinkpad E15 but there are some errors appear I need help to solve it