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Bios request
15ach6h
PF47JGN6
Currently running GKCN65WW
Takes ages to fire up, power light cycles before booting in to windows with fan and CPU on full.
Then shuts off after 30secs.
Doesn't display image on discrete, but did on integrated.
Will get a bios dump later thanks
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No longer does anything apart from fans spin for a second after initial power button press
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Legion 5 Pro-16ACH6H Laptop (Lenovo) - Type 82JQ
sn PF3BKNSQ
need help with the biosComment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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please send bios for Legion 5 15ACH6H MTM: 82JU003FCK
S/N: PF3BFL21
Thank youComment
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Hi can someone please help me I have a 15ach6h Lenovo Legion 5 that when you power it on the power light on the top and side turn one, the fans turn on for a second and then off again and the keyboard back lights do the same thing. The screen is completely blank and has no backlight. The laptop will switch itself off after a while as well. I believe it may need to have its bios reflashed but I am not 100% sure if this is the issue or if something else is. Any help will be greatly appreciated.
Brand: LENOVO
Product ID/MTM/: 82JU006YUK
Model name: Legion 5 15ACH6H
Main Board: HY660 HY561 HY572 HY56C HY57K NM-D562 Rev:2.0(2021-01-25)
CPU: AMD Ryzen 7-5800H(100-000000295)
GPU : RTX3060 6GB (GN20-E3-A1)
Screen: 15.6" (1920 x 1080, Full HD, IPS 120Hz)
Bios dump files attached below.
Please see attached for serial and other detailsComment
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Hello everyone , i have lenovo legion 5 5-15ACH6H Laptop (Lenovo) - Type 82JU
serial number is PF2YJSKV MTM : 82JU002XUK MO: PF9XB1523009
Already tryed use everything what is in post 5 but no success
My problem is black screen after power up and nothing more , backlight lights up and off , then sometimes bootloop , with nothing on screen , side power led blinking.
Before i flash bios from post 5 i have different issue :screen black then fans spin fast and power off.
Have few questions
what i should choice in neo programmer w25q128fw OR w25q128fw_1.8W ??
Then Should i erase chip befor flash new bios??
and at last , can i have working bios for this laptop ??
I have lack of budget for specialist repair , trying fix myself with
JZK Routing USB Programmer CH341A
Please help and im sorry if write something wrongComment
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Please Type and post the laptop serial number, don`t post pictures. Read the rules https://www.badcaps.net/forum/troubl...before-posting
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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
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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,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V.... -
Hello all,
I'm trying desperately to revive a ThinkStation P720 that I purchased from a seller who claims it suffered a "failed firmware update."
When given power, the machine turns on, spins up fans, beeps a single time, fans slow down, then a beep code is sounded repeatedly (3 high/short tones, 1 low/long tone).
Type: 30BB
Model Number: S03600
S/N: MJ07N68C
Things I have tried:
1. Reseated all components, pulled everything except for 2 RAM modules (1 per CPU)
2. Attempted to boot with just a single CPU... -
hi admin and all. can please give a clean boot bios bin for lenovo legion 5-15ach hy56w hy66w hy76w nm-d931 rev 1.0 cause my legion on but no display. thanks very much. -
Laptop: Lenovo Legion Y920-17IKB
Motherboard: NM-B311 Rev 1.0
Hello, I am looking for bios and KBC files for this laptop. I bought it with soldered bios chip and I have no idea if it's correct
Attached file is what was inside main bios chip, don't know if its original from this board
I am also looking for 8 MB GPU bios dump
Thank you in advance for any help!
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