Lenovo Ideadpad gaming 3 15ACH6

[SMDFlea]

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Ghost18_07]

HE DIDN'T WORK BRO,PLEASE NEED HELP

[questore]

Posts 83 and 87 ,try them.

Never mind I have tried 5 different BIOS but no sign of life, moving on to diagnosing.
Thanks

[SMDFlea]

Modell number: GOG20 LA-L171P Rev 1A

Posts 83 and 87 ,try them.

[questore]

Hello EveryOne,

I have a Lenovo Ideadpad gaming 3 15ACH6 LA-L171P Rev 1A that is not reacting to power button press (no LED or fanspin)
After a shorted EC chip replacement I have found that BIOS chip is full empty so cannot post it. (I'm guessing that is why RSMRST not rising after button press)
S/N: MP2E5TCK
Thank you

Modell number: GOG20 LA-L171P Rev 1A

[questore]

Hello EveryOne,

I have a Lenovo Ideadpad gaming 3 15ACH6 LA-L171P Rev 1A that is not reacting to power button press (no LED or fanspin)
After a shorted EC chip replacement I have found that BIOS chip is full empty so cannot post it. (I'm guessing that is why RSMRST not rising after button press)
S/N: MP2E5TCK
Thank you

[bhamra]

Try this one

Same problem after updating bios.. what can be the issue?

[see1001]

to inform
I have Idelapad Gaming 3 15ACH6
MB: GOG20 LA-L171P Rev:1a 2021-04-19
CPU RAYZEN 5 5600
GPU GTX 1650 : N18P-G61-A-A1
SN: MP25PVNY
MTM: 82K200KT
uc2(74m12jws1q) and ug2(winword25q80e ) rom file.

my bord .main bios uc2(74m12jws1q) 16mb
vbios ug2(winword25q80e) 1mb (another model 2mb)
ene uec1 (ene kb 9022q d ) 128kb

People mistakenly type ec instead of Vbios.

Link to schematic --> https://www.badcaps.net/forum/troubl...22#post3519722

[SMDFlea]

Someone help Please

Try this one

[bhamra]

Pls provide bios

Lenovo IdeaPad Gaming 3 15ACH6
MB: GOG20 LA-L171P Rev:1a 2021-04-19
s/n: MP23QW07

On pressing power button fans spin for few seconds and then stop. no display. keyboard lights goes on and off.

Someone help Please

[peste]

it's solved..

[see1001]

bios extracted from Lenovo website update for Ideapad Gaming 3-15ACH6 Laptop - Type 82K2, the laptop has four bios variants yours is GOG22305B...
DMI EA9000 - EAB05F

it didn't work. But this file gog22305a is incorrect(1mb 1mb). For your information. Thank you for making time for me.

[bhamra]

Pls provide bios

Lenovo IdeaPad Gaming 3 15ACH6
MB: GOG20 LA-L171P Rev:1a 2021-04-19
s/n: MP23QW07

On pressing power button fans spin for few seconds and then stop. no display. keyboard lights goes on and off.

[peste]

old bios wrong .

bios extracted from Lenovo website update for Ideapad Gaming 3-15ACH6 Laptop - Type 82K2, the laptop has four bios variants yours is GOG22305B...
DMI EA5000 - EA7FFF

[see1001]

I have Idelapad Gaming 3 15ACH6
MB: GOG20 LA-L171P Rev:1a 2021-04-19
CPU RAYZEN 5 5600
GPU GTX 1650 : N18P-G61-A-A1
SN: MP25PVNY
MTM: 82K200KT
I need uc2(74m12jws1q) and ug2(winword25q80e ) rom file.

old bios wrong .

[peste]

post the contents of the bios chip even if it is corrupted..

both..

[see1001]

I have Idelapad Gaming 3 15ACH6
MB: GOG20 LA-L171P Rev:1a 2021-04-19
CPU RAYZEN 5 5600
GPU GTX 1650 : N18P-G61-A-A1
SN: MP25PVNY
MTM: 82K200KT
I need uc2(74m12jws1q) and ug2(winword25q80e ) rom file.

[SMDFlea]

Thread merged with existing topic.

[shiyab]

same problem

BORD ISSU

[Biostechnology]

hi try new file

same problem