Hello I need help, someone who has this BIN is AMD, the device does not send video after updating the BIOS
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Re: Legion 7-16ACHg6 (NM-D563)
Thank you very much, same problem without video, I'll keep checking what could be the causeComment
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NM-D563 REV 2.0
MODEL : LEGION 7 16ACHg6
RYZEN 9 PROCESSOR
SN : PF2YLKV9
Original BIOS bin attachedComment
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Bios Request please
Lenovo Legion 7 16achg6 s/n PF30C3Z0
Keyboard lights come on, Fans spin for a split second, Esc/fn lock light stays on the whole time. No display. It is charging and i have power light, It post loops in a sense as it will wait a minute then spin fans again then stop then fans again.
Please see bios dump attached,
Many ThanksComment
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Unfortunately same symptoms although have caps lock light now as well. I've attached pic and a video.Attached Filesif you find these attachements useful please consider making a small donation to the site
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Ah ok thanks
I've tried running it for around 5 mins with nothing connected apart from charger and 1 ram module
Keyboard lights up up fans spin for 3 seconds
Lights go out after a minute or so then fans kick in and the cycle repeats, all while having no display.
I'm not really sure where to start to be honest.Comment
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Hi guys need a working bios. killed by windows update....
Model:Lenovo Legion 7 16ACHg6 Type 82N6
SN: PF366HP7
Mother: NM-D563 Rev:2.0
Corrupt bios GKCN60WW included
Many thanks guys! 🍺
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Hello friends need working bios. Got black screen after failed BIOS update.
Model: Lenovo Legion 7 16ACHg6
SN: PF3WE9K1
Motherboard: NM-D563 Rev: 2.0
Corrupted BIOS attached
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Good afternoon! I'm having the same issue after the Windows Update.
I took a dump from the bios,
if it possible, please make me the correct one.
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Hello everyone,
I need help with my Lenovo Legion laptop. It turns on for a few seconds and then immediately shuts down. I believe this is a BIOS corruption issue.
Laptop Model:- Model: Lenovo Legion Slim 5 16APH8
- GPU: NVIDIA GeForce RTX 4070
- Main BIOS chip size: 32MB
- VBIOS chip size: 16MB
What I Have Tried So Far:- I
11-04-2025, 05:14 AM -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
Hello there.
I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.
History:
1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.
I searched for this error online and discovered... -
Hello frends,
I have an issue with this Computer. It doesnt boot, only fans are spining. I think I have a corrupted BIOS!
So I have read an save BIOS from the chip with a ch341A programer.
On the Lenovo driver site I have downlaoded the BIOS-Update but I cant extract the BIOS-Firmare to program the chip!
Can someone help me!
I have a
Legion C730-19ICO Desktop (Lenovo) - Type 90JH
Serielno. : S1011C9G
That is the Link to the lenovo BIOS:
https://pcsupport.lenovo.com/de/de/p.../legion-c730-1... -
Hello everyone,
I recently bought a non-working Asus Zenbook Pro Duo OLED UX8402ZA that was listed for parts only. The seller mentioned that it had no display output but that the charging lights worked.
When the laptop arrived (without a charger and SSD), I connected a charger and confirmed with a multimeter that it was charging the battery. However, when I tried to power it on, only the backlight of the secondary display came on. There was no image, and it didn’t boot into the BIOS.
I decided to try flashing a new BIOS, but since I didn’t want to desolder...
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