lenovo legion 5-15ach6h bios request

[SMDFlea]

Hello guys! Looking for some help with my Bios.
Lenovo Legion 5-15ACH6H - Type 82JU
Serial Number - PF2YPSBD
MB ID: NM-D562 rev 2.0
When I turn the laptop on, the Screen in Black, only the backlight Keyboard lights up and fan spins, processor warm. I think the BIOS may be corrupted.
Many Thanks

Thread merged. You have everything you need at post #5

[ninito]

Hello guys. I have a problem after updating Windows, the laptop turns on, the keyboard light up,but screen is black. I guess the bios is corrupted. I tried the dump from post number 5 and same thing happens. Laptop is Lenovo Legion 5 Pro-16ACH6H Type 82JQ S/N: PF3BTRZY... Mb is NM-D562 Rev. 2.0 Please help me.

[hoaca388]

Hello guys. I have a problem after updating Windows, the laptop turns on, the keyboard light up,but screen is black. I guess the bios is corrupted. I tried the dump from post number 5 and same thing happens. Laptop is Lenovo Legion 5 Pro-16ACH6H Type 82JQ S/N: PF3BTRZY... Mb is NM-D562 Rev. 2.0 Please help me.

Backup original bios file ???

[ninito]

I am not allowed to upload files with the extension bin.

I'm sorry, my mistake... Extension cannot be .bin but must be .rar

Below is a backup of the original.

[hoaca388]

I am not allowed to upload files with the extension bin.

I'm sorry, my mistake... Extension cannot be .bin but must be .rar

Below is a backup of the original.

Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ

[ninito]

Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ

New information...

The problem is still there, the motherboard starts up, the light and keyboard light com on, CPU and GPU gradually heat up as if it is working but the screen is black.
There is no output via HDMI either.
Caps lock light not responding.

[hoaca388]

New information...

The problem is still there, the motherboard starts up, the light and keyboard light com on, CPU and GPU gradually heat up as if it is working but the screen is black.
There is no output via HDMI either.
Caps lock light not responding.

Check hardware , ok file.

[ninito]

Check hardware , ok file.

I will, thanks four your support and help Sir.

[booba]

Hi
Can you help with this dump please ? Power up with short keyboard light blink and no video, cpu and gpu heats up.
Lenovo Legion 5 15ACH6H, MTM:82JU0065RM, SN:PF3EGY49, MB:NM-D562 REV 2.0, Factory ID : JVHFC1
CPU Ryzen™ 5 5600H
VGA GeForce RTX 3060 6GB GDDR6
Original bios dump atached
Thank you

[hoaca388]

Hi
Can you help with this dump please ? Power up with short keyboard light blink and no video, cpu and gpu heats up.
Lenovo Legion 5 15ACH6H, MTM:82JU0065RM, SN:PF3EGY49, MB:NM-D562 REV 2.0, Factory ID : JVHFC1
CPU Ryzen™ 5 5600H
VGA GeForce RTX 3060 6GB GDDR6
Original bios dump atached
Thank you

Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU

[booba]

Thank you for your efforts. Unfortunately i have de same symptoms..

[iizik]

Legion 5 Pro-16ACH6H

serial number PF38L617 any please help with this bios
thanks

[peste]

post merged..

[peste]

Legion 5 Pro-16ACH6H

serial number PF38L617 any please help with this bios
thanks

you have everything you need for the post#5..

[clawofdead]

Hello everyone,

I got this PC from someone that tried to repair it sadly he erased the UB3, UG10, and changed the EC for a programmed one from china. So the best is to reprogram at least the UB3 and UG10, I guess ?

I need some help here. I tried all the firmware for UB3 and UG10 from here but nothing worked still, also checked some voltages around and seems like all around my GPU + Vram is 0,001V including the UG10 that doesn't have the 1.8V on pin 8(even with power button pressed).
In the other side while my charger is plugged I have 1.8V on the bios chip. Around the EC chip 3,3V is present too.

When I press the power button, I only got the Power Led on the power button and side, no heat CPU/GPU, no fan, no KB light. All I know was that this Laptop was shutdown mid Windows Updates.. 😅

I don't have any bios file sadly cause the 2 chips are erased. Can someone help me get the right .bin to program it? (I have a CH341A with 1.8V adapter to program those)

Here is all the specs (ask me if you need more infos):

Brand: LENOVO
Product ID/MTM/: 82JU00T0MZ
SN: PF3EKKQM
Factory ID: JVHFC1
MO:PF9XB2227205
Model name: Legion 5 15ACH6H
Main Board: HY660 HY561 HY572 HY56C HY57K NM-D562 Rev:2.0(2021-01-25)
CPU: AMD Ryzen R5-5600H(100-000000296)
GPU : RTX3060 6GB (GN20-E3-A1)
EC/KBC: IT8277E-256 BXA (UE1, 256KB)
BIOS: GD25LR128DSIG, (UB3, 16MB)
VBIOS : W25Q16JWNIQ (UG10, 2MB)

[peste]

Hello everyone,

I got this PC from someone that tried to repair it sadly he erased the UB3, UG10, and changed the EC for a programmed one from china. So the best is to reprogram at least the UB3 and UG10, I guess ?

I need some help here. I tried all the firmware for UB3 and UG10 from here but nothing worked still, also checked some voltages around and seems like all around my GPU + Vram is 0,001V including the UG10 that doesn't have the 1.8V on pin 8(even with power button pressed).
In the other side while my charger is plugged I have 1.8V on the bios chip. Around the EC chip 3,3V is present too.

When I press the power button, I only got the Power Led on the power button and side, no heat CPU/GPU, no fan, no KB light. All I know was that this Laptop was shutdown mid Windows Updates.. 😅

I don't have any bios file sadly cause the 2 chips are erased. Can someone help me get the right .bin to program it? (I have a CH341A with 1.8V adapter to program those)

Here is all the specs (ask me if you need more infos):

Brand: LENOVO
Product ID/MTM/: 82JU00T0MZ
SN: PF3EKKQM
Factory ID: JVHFC1
MO:PF9XB2227205
Model name: Legion 5 15ACH6H
Main Board: HY660 HY561 HY572 HY56C HY57K NM-D562 Rev:2.0(2021-01-25)
CPU: AMD Ryzen R5-5600H(100-000000296)
GPU : RTX3060 6GB (GN20-E3-A1)
EC/KBC: IT8277E-256 BXA (UE1, 256KB)
BIOS: GD25LR128DSIG, (UB3, 16MB)
VBIOS : W25Q16JWNIQ (UG10, 2MB)

try post #5..

[clawofdead]

try post #5..

Already tried sadly.. Do you think the serial number does impact the startup check? Or I have an hardware issue?

[peste]

Already tried sadly.. Do you think the serial number does impact the startup check? Or I have an hardware issue?

it should start without the serial number..

[clawofdead]

it should start without the serial number..

Sadly nothing with all the Bios from here.
Probably a shorted gpu since all the rest has voltage even the cpu on his caps.. Anyone has the UG10 vbios maybe? Don't know if I took the good one there is only one here.

[Brzobub]

Hello,

i need bios for Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU, AMD, Serial PF3MEY78. Mainboard NM-D562 Rev.: 2.0
Bios chip: GigaDevice 25LR128DSIG Bios reader detects it as GD25LQ64C

Notebooks power up, black screen, fans at 100%

Current bios in attachment.

Thank you

[hardware1]

Hello,

i need bios for Legion 5-15ACH6H Laptop (Lenovo) - Type 82JU, AMD, Serial PF3MEY78. Mainboard NM-D562 Rev.: 2.0
Bios chip: GigaDevice 25LR128DSIG Bios reader detects it as GD25LQ64C

Notebooks power up, black screen, fans at 100%

Current bios in attachment.

Thank you

Here is your new file, it's a virgin BIOS from Lenovo with your DMI.