Lenovo Ideapad 5 15ARE05 NM-C811 BIOS and EC

[universalsolution]

Hi. Anyone can help with bios repair please?
Ideapad 5 15ARE05
SN PF23FD9J
MTM 81YQ0013UK
MB NM-C811 GS55D/GS55E

THANK YOU

[peste]

Hi. Anyone can help with bios repair please?
Ideapad 5 15ARE05
SN PF23FD9J
MTM 81YQ0013UK
MB NM-C811 GS55D/GS55E

THANK YOU

you have everything you need at post #6


https://www.badcaps.net/forum/troubl...ec#post1702906

[noTurner]

Hi there,

I've got a Lenovo IdeaPad 5, showing a blackscreen, but the backlight comes on, fans are spinning, there's just no image. I guess it's related to the BIOS itself.

Can anyone provide a working dump? I've attached my original dump containing serial number etc.

SN: PF2CTEHY
MTM: 81YQ000FGE
MO: PF9XB0624177
IdeaPad 5 - 15ARE05

THANKS IN ADVANCE!

[peste]

post merged...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[danito]

Hi there,

I've got a Lenovo IdeaPad 5, showing a blackscreen, but the backlight comes on, fans are spinning, there's just no image. I guess it's related to the BIOS itself.

Can anyone provide a working dump? I've attached my original dump containing serial number etc.

SN: PF2CTEHY
MTM: 81YQ000FGE
MO: PF9XB0624177
IdeaPad 5 - 15ARE05

THANKS IN ADVANCE!

try
original+dmi

[noTurner]

try
original+dmi

works perfectly fine, thank you so much!

And peste - thank you for that information - it's noted!

[Magguz]

Hello,
I have had to buy a new motherboard.
SN, MTM etc. is now Invalid.
Can you please write SN etc. on the new firmware?

Attached is the backup from the old MB and from the new one.

Thank you

SN: PF2A5B49 (old MB) From the new one is unknown
IdeaPad 5 - 15ARE05

[peste]

Hello,
I have had to buy a new motherboard.
SN, MTM etc. is now Invalid.
Can you please write SN etc. on the new firmware?

Attached is the backup from the old MB and from the new one.

Thank you

SN: PF2A5B49 (old MB) From the new one is unknown
IdeaPad 5 - 15ARE05

at post #6 you have the DMI range that you need to transfer from one bios to another...do it yourself...

the bios from post # 6 is virgin, use the HxD program (it's free on the internet), enter both bios into the program (your laptop and the virgin one),
select that interval mentioned in both bios, copy the interval in your bios and pass it to the virgin bios (copy - paste)....and that's it...

[kinoxa]

Lenovo Ideapad 5 15ARE05

MO: PF9XB0612148
MTM: 81YQ001CCK
S/N: PF2B3WMQ
MB: NM-C811
The laptop turns on but the screen is dark.

[peste]

Lenovo Ideapad 5 15ARE05

MO: PF9XB0612148
MTM: 81YQ001CCK
S/N: PF2B3WMQ
MB: NM-C811
The laptop turns on but the screen is dark.

read post #6 and the post above..