Help nm-d281 rev1.0 LEGION 5 15ARH05H bios

[qayyum786]

Hi all

Instead of starting a new post, i have the same model

Model: LENOVO LEGION R7000P2020H
Motherboard: NM-D281 REV1.0
SN: PF22KHJV
MTM; 82GR0003CD

Issue : no display, fans spinning CPU & GPU getting warm. Suspect problem with BIOS

Original BIOS attached

Please could someone check it and see if it's corrupted and possible give me a working one.

Thanks

Every time its take me to chines website when i enter your serial number PF22KHJV

here is the bios extracted from exe as per your serial number

DMI @ 75A000-7ACFFF

[Rickkap]

Yes it belongs to a Chinese person so i reckon it was bought from there

[alihomee]

i have tried some files from here but no luck ....notebook got no display issue .orignal file is attached .notebook model is:Lenovo Legion 5 15ARH05H and serial num is:PF2GHTBL

[minhdigital]

i have tried some files from here but no luck ....notebook got no display issue .orignal file is attached .notebook model is:Lenovo Legion 5 15ARH05H and serial num is:PF2GHTBL

Send to you, try

[danito]

i have tried some files from here but no luck ....notebook got no display issue .orignal file is attached .notebook model is:Lenovo Legion 5 15ARH05H and serial num is:PF2GHTBL

try

[alihomee]

thanks for ur responce....with above file it shoed display for 1 time only after 30 second wait after that every time i turn it on fan goes fast and then shutdown......plz help

[alihomee]

Send to you, try

this works good....after boot i found that sound chip goes short after 2 3 times restart

[nissimezra]

Laptop
Lenovo
Model: Legion 5-15ARH05H Laptop - Type 82B1
SN:PF2GVH4Z
Motherboard: NM-D281 REV1.0
Description: Blue screen in windows. It can work one hour sometimes 5 minutes and then blue screen.
i received already few laptops with ryzen cpu with the same issues random blue screen
We tried different ram, ram slot, ssd, booting sata, nvme, usb but all the same. My last hope is to try new bios.

[hoaca388]

Laptop
Lenovo
Model: Legion 5-15ARH05H Laptop - Type 82B1
SN:PF2GVH4Z
Motherboard: NM-D281 REV1.0
Description: Blue screen in windows. It can work one hour sometimes 5 minutes and then blue screen.
i received already few laptops with ryzen cpu with the same issues random blue screen
We tried different ram, ram slot, ssd, booting sata, nvme, usb but all the same. My last hope is to try new bios.

Laptop Legion 5-15ARH05H (Lenovo) - Loại 82B1

[djob1981]

Looking for a BIOS for Legion 5 - 15ARH05
S/N: PF209XD4
MTM: 82B10062UK

thanks in advance

Orig dump attached

[SMDFlea]

Thread merged with existing topic.

[nissimezra]

Laptop Legion 5-15ARH05H (Lenovo) - Loại 82B1

Thank you very much. I will test and post back

[SMDFlea]

Looking for a BIOS for Legion 5 - 15ARH05
S/N: PF209XD4
MTM: 82B10062UK

thanks in advance

Orig dump attached

You can use the bios posted just above yours.You just need to copy the DMI from your backup to that one using a hex editor,with these offsets 75C000 - 75DFFF

[djob1981]

You can use the bios posted just above yours.You just need to copy the DMI from your backup to that one using a hex editor,with these offsets 75C000 - 75DFFF

thank you

[myrose]

NM-D281 rev:1.0

ite8227e-192 ec bios please ?

[shiyab]

NM-D281 rev:1.0

ite8227e-192 ec bios please ?

post snid and main bios

[myrose]

post snid and main bios

orj bios my friends
cihaz seri numarası : PF1SXS16

CİHAZA bios yazdırdım sitedekilerden ama görüntü gelmiyor amper 0.81 de kalıyor

[SMDFlea]

Read the rules, post the laptop serial number https://www.badcaps.net/forum/troubl...before-posting

[hoaca388]

orj bios my friends
cihaz seri numarası : PF1SXS16

CİHAZA bios yazdırdım sitedekilerden ama görüntü gelmiyor amper 0.81 de kalıyor

Original bios is bios read from your bios chip (even if it is broken) not from Lenovo's homepage.

[RecoMat]

Hello
I need help , I tried to do as in THIS post #32 but with no luck, i'm attaching the orig bios.
Thank you for your help!

NM-D281 rev:1.0
SN: PF1SYB45

[hoaca388]

Hello
I need help , I tried to do as in THIS post #32 but with no luck, i'm attaching the orig bios.
Thank you for your help!

NM-D281 rev:1.0
SN: PF1SYB45

Legion 5-15ARH05H Laptop (Lenovo) - Type 82B1

[RecoMat]

Legion 5-15ARH05H Laptop (Lenovo) - Type 82B1

Sorry, doesnt work, CPU regained the VCCCORE and APU warms up now, but still no image.
power LED changed from white to yellow colour. (feature ?)
side LED still blinking white.

Any chance for different bios ?

Thanks!