LENOVO LENOVO Legion 7-15 IMH05 FLY00 LA-J561P Ver 1.0 & 1A

LENOVO Legion 7-15 IMH05 FLY00 LA-J561P Ver 1.0 & 1A
Bios
Compal LA-J561P Rev 1.0 schematic.pdf
LENOVO Legion 7-15 IMH05 FLY00 LA-J561P NEW EDITION BOARDVIEW

 

[Imranromi]

LENOVO Legion 7-15 IMH05 FLY00 LA-J561P​

BOARDVIEW

 

[ghamidi]

LENOVO Legion 7-15 IMH05 FLY00 LA-J561P NEW EDITION​

BOARDVIEW

 

[hfsnake]

Hello,

I have a Lenovo Legion 7 15IMH05 81YT that powers on and has keyboard lights, but powers off after 3 secs and no display.

FLY00 LA-J561P Rev: 1.B
SRH8T (Intel Core i9-10980HK)
S/N: MP27XQWY
MTM: 81YT0006US
BIOS Chip XM25QH128A@SOIC8

 

[admin]

Hello,

I have a Lenovo Legion 7 15IMH05 81YT that powers on and has keyboard lights, but powers off after 3 secs and no display.

FLY00 LA-J561P Rev: 1.B
SRH8T (Intel Core i9-10980HK)
S/N: MP27XQWY
MTM: 81YT0006US
BIOS Chip XM25QH128A@SOIC8

Legion 7-15IMH05 LA-J561P
FACTORY_IMG

 

[hfsnake]

Nice, got it to boot into BIOS. Thanks!

 

[hfsnake]

Seems to be stuck at the Lenovo Legion logo no matter which configuration and boot device I try in BIOS. Is it possible to remove MFG mode? I also pulled the bin from a ROM chip (UT2) but I'm not sure what it's for. I'm assuming it's for the thunderbolt data or EC?

 

[hfsnake]

Ok, nevermind. I was finally able to get it working by loading default settings (RST controller settings), restoring factory default database keys (pk, kek, db, dbx), and disabling secure boot. Thanks again!

 

[khan.22]

LENOVO Legion 7-15 IMH05 FLY00 LA-J561P​

BOARDVIEW

lenovo legion FLY00 LA 561P REV A 2020 4 20
i7 10gen with rtx gpu

it has display but only in its keyboard not external not in its own screen but it has display if i turn on the laptop it even gives windows 11 startup sound i have provided both ec and main bios bin file please fix it as soon as possible THanks

 

[khan.22]

lenovo legion FLY00 LA 561P REV A 2020 4 20
i7 10gen with rtx gpu

it has display but only in its keyboard not external not in its own screen but it has display if i turn on the laptop it even gives windows 11 startup sound i have provided both ec and main bios bin file please fix it as soon as possible THanks

i changed the bios setting from dynamic to discreat graphics and it started this issue before this changes my laptop was fine i think mux configuration is currupted in bios

 

[Imranromi]

lenovo legion FLY00 LA 561P REV A 2020 4 20
i7 10gen with rtx gpu

it has display but only in its keyboard not external not in its own screen but it has display if i turn on the laptop it even gives windows 11 startup sound i have provided both ec and main bios bin file please fix it as soon as possible THanks

E9CN66WW(V4.11)

 

[khan.22]

E9CN66WW(V4.11)

thanks

 

[khan.22]

E9CN66WW(V4.11)

sir it worked but now the gpu is invalid is there a problem in bios or the gpu

 

[Imranromi]

sir it worked but now the gpu is invalid is there a problem in bios or the gpu

Gpu possible

 

[khan.22]

Gpu possible

ok