Lenovo IdeaPad 3 15ADA05

[Fabyj]

Hi, my Lenovo blinking white led on power button, each voltage are good on all coils, fun spinning and CPU is normally hot, obviously screen is blank.
I flashed BIOS with version on POST#1 but no success.
Before to work on other components or reballing CPU, I would like to be sure can be BIOS corrupted, so if somebody can help me to correct my BIOS with following informations:
GS450/GS550&GS750 NM-C821 Rev 1.0
IdeaPad 3 15ADA05 Laptop - Type 81W1
S/N: PC20X08R
MTM: 81W1016KIX
Factory ID: T
If you need some other info, please let me know.
Attached BIOS backup

Regards,
FabyJ

[peste]

Hi! Can someone help me and disable the onboard memory?
GS450/GS550&GS750 NM-C821 Rev 1.0
IdeaPad 3 15ADA05 Laptop - Type 81W1
sn: PF2969NT
mtm: 81W1001DHV
Factory ID: JVHFC1
Here is the original BIOS file

try..

[sundeon]

Hi! Can someone help me and disable the onboard memory?
GS450/GS550&GS750 NM-C821 Rev 1.0
IdeaPad 3 15ADA05 Laptop - Type 81W1
sn: PF2969NT
mtm: 81W1001DHV
Factory ID: JVHFC1
Here is the original BIOS file

[HackIdGaming]

do you have backup ec this model?

[thinker]

You have everything you need at post #207...
https://www.badcaps.net/forum/troubl...11#post3237947

thank you, worked like a charm.

[peste]

Sorry was too quick clicking on post

You have everything you need at post #207...
https://www.badcaps.net/forum/troubl...11#post3237947

[thinker]

read..https://www.badcaps.net/forum/troubl...before-posting
always when you make a bios request, post the original bios of the laptop even if it is corrupted..

Sorry was too quick clicking on post

[peste]

HI

RE: I need a Bios of my laptop Lenovo IdeaPad 3 15ADA05 (windows updated firmware and no screen but powers on)
SN:PF25DYGP
MTM:81W10001AU
FACTORY ID:JVHFC1

Thank you

read..https://www.badcaps.net/forum/troubl...before-posting
always when you make a bios request, post the original bios of the laptop even if it is corrupted..

[thinker]

HI

RE: I need a Bios of my laptop Lenovo IdeaPad 3 15ADA05 (windows updated firmware and no screen but powers on)
SN:PF25DYGP
MTM:81W10001AU
FACTORY ID:JVHFC1

Thank you

[NiQ]

Working bios Lenovo IdeaPad 3 15ADA05
GS450/GS550&GS750 NM-C821 Rev 1.0

Thanks is work for me

[peste]

Hello,
I updated the bios with the latest BIOS version and after restarting the PC it no longer starts, it remains with a black screen, the button LED is on.
Can anyone help me or explain the bios recovery procedure from USB?

Lenovo IdeaPad 3 15ADA05 Modello:81W1
SN:PF2C97Q3 MTM:81W100GGIX
FACTORY ID::JVHFC1
Thanks.
Regardes.
Stefan

you can't recover the bios via USB.. you need an SPI programmer.. watch a video as an example..
https://www.youtube.com/watch?v=DWWigscuQDY

[s0rins]

Hello,
I updated the bios with the latest BIOS version and after restarting the PC it no longer starts, it remains with a black screen, the button LED is on.
Can anyone help me or explain the bios recovery procedure from USB?

Lenovo IdeaPad 3 15ADA05 Modello:81W1
SN:PF2C97Q3 MTM:81W100GGIX
FACTORY ID::JVHFC1
Thanks.
Regardes.
Stefan

[hoaca388]

RE: I need a Bios of my laptop Lenovo IdeaPad 3 15ADA05
SN:PF2WAQRD MTM:81W100C9LM
FACTORY ID:JVHFC1
Thank you So Much

IdeaPad 3 15ADA05 Laptop - Type 81W1

[Aares Garcia]

RE: I need a Bios of my laptop Lenovo IdeaPad 3 15ADA05
SN:PF2WAQRD MTM:81W100C9LM
FACTORY ID:JVHFC1
Thank you So Much

[hoaca388]

I need a Bios of my laptop Lenovo IdeaPad 3 15ADA05
SN:PF2WAQRD MTM:81W100C9LM
FACTORY ID:JVHFC1
Thank you

Your backup bios file.

[Aares Garcia]

Re: Lenovo IdeaPad 3 15ADA05



This is new bios file with your DMI.

I need a Bios of my laptop Lenovo IdeaPad 3 15ADA05
SN:PF2WAQRD MTM:81W100C9LM
FACTORY ID:JVHFC1
Thank you

[SMDFlea]

https://www.badcaps.net/forum/troubl...a-v15-ada-bios

[lrservicios]

Lenovo Ideapad 3 15ADA05 Model 81W1

S/N: PF24N07H

Laptop Starts but screen stays black, also power led keeps blinking , here i attach original file, please repair it for me

Thank you !!

[progulka]

Hello, dears! I used the dump from the first post - it restored my laptop from death, but not completely - I got this message on screen: "New CPU installed, fTPM NV corrupted or fTPM NV structure changed... Press Y to reset fTPM. Bla-bla-Bla Press N to keep previous fTPM bla-bla-bla"
Would you mind telling me what to do with it?
Or could you assist me with a personal dump file for my:
IdeaPad 3 15ADA05
81W100TBRE
PF2LXCB6
Thank you!

Continuation: I pressed "Y" and computer started working without this message but the only problem now - that it does not powering off but only reboot - is that problem of bios or not? Thanks!

[djharold]

Working bios Lenovo IdeaPad 3 15ADA05
GS450/GS550&GS750 NM-C821 Rev 1.0

thankyou