Hs461 hs561 hs761 nm-d521 rev 2.0 bios plz

[peste]

hello can i request bios bin for IdeaPad 3-14ALC6 Laptop - Type 82KT

this is my SN: PF3FSJY8

you have everything you need at post #52...

[peste]

post merged,,,next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[jonnel]

hello can i request bios bin for IdeaPad 3-14ALC6 Laptop - Type 82KT

this is my SN: PF3FSJY8

[ub6ib969]

thank you guys got it work.

[hoaca388]

i need the bios of the above serial number

What serial number ? Why ?

[ocean 11]

i need the bios of the above serial number

[hoaca388]

hi everyone, got a lenovo ideapad IdeaPad 3-14ALC6 Hs461 hs561 hs761 nm-d521 rev 2.0 2020-12-11 motherboard. I do not have serial number, it has been rubbed off, however the unit does turn on but does not post with blinking power button. I have attached the bios if anyone can assist that would be appreciated.

IdeaPad 3-14ALC6 Laptop

[ub6ib969]

hi everyone, got a lenovo ideapad IdeaPad 3-14ALC6 Hs461 hs561 hs761 nm-d521 rev 2.0 2020-12-11 motherboard. I do not have serial number, it has been rubbed off, however the unit does turn on but does not post with blinking power button. I have attached the bios if anyone can assist that would be appreciated.

[peste]

write it as it is...if you write it correctly and the problem is from the bios it should work...

[LeoWing]

you have everything you need at post #52..

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

.here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

Hola.
Buena noche.

O sea que solo con el archivo glcn52ww.bin podria revivir el portatil?

No nesecito preparar el archivo bios como lo he visto en otras entradas?

Por favor una aclaracion.

Recuerdo que lastimosamente no pude salvar el archivo original.

****************

Hello.
Good evening.

So, just using the glcn52ww.bin file could revive the laptop?

Don't I need to prepare the BIOS file, as I've seen in other posts?

Please clarify.

I remember that unfortunately I couldn't save the original file.

[Keroro Gunsou]

Currently selected: W25Q128FW [3.3V] 128 Mbits, 16 Mbytes
---------------------------------------------------------------------------
Current programmer: CH341 Black
19:24:28
Erasing memory...
Success
Execution time: 00:00:31.745
Done
CRC32 = 0x30582F15
Current programmer: CH341 Black
19:25:17
Programming memory(verifying)... Main Memory
Success
Execution time: 00:03:28.069
.

You sir are a genius!thank you very much, my laptop is alive again! ill be donating as promised. by the way, i also have a bricked access point (TP LINK CPE605) it only turns on but not operating, can this technique be applied as well?like reflashing the chip inside?

[hoaca388]

hello sir, im back i bough a programmer and i was able to extract the original bios, i attachef it here. may i know what is next thing to do?

IdeaPad 3-14ALC6 Laptop

[Keroro Gunsou]

hello sir, im back i bough a programmer and i was able to extract the original bios, i attachef it here. may i know what is next thing to do?

[peste]

*****************

Hello, good evening, dear engineers.

My board is an HS461 HS561 HS761 nm-d521 rev 2.0 - from an IdeaPad 3-14ALC6 Laptop - Type 82KT.

I appreciate any help.

The problem arose when the battery died completely due to my carelessness.
When I started it, I inadvertently shut down just as the Lenovo logo was loading.

I tried every method I found on the web and in forums. Forced reboot, clearing residual power, disconnecting the internal battery. Nothing worked. Then I bought the ch341a programmer and used a clean copy of the BIOS update.
GLCN63WW using the UEFI TOOLS tool, I extracted the raw file from the body and followed the steps in other forums with the programmer to read, clean, erase, program, and verify the process.

It still doesn't work.

Unfortunately, I didn't create a backup of my original BIOS due to lack of knowledge.

I don't know what else to do. The laptop turns on the power button light and stays that way indefinitely.

And if I disconnect the internal battery and the BIOS battery and press the power button, the LED keeps blinking indefinitely.

Please help. I think this forum is the only hope I have left.

you have everything you need at post #52..

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

.here is a video for example..https://www.youtube.com/watch?v=DWWi...l=ThisIsHow

[LeoWing]

*****************

Hello, good evening, dear engineers.

My board is an HS461 HS561 HS761 nm-d521 rev 2.0 - from an IdeaPad 3-14ALC6 Laptop - Type 82KT.

I appreciate any help.

The problem arose when the battery died completely due to my carelessness.
When I started it, I inadvertently shut down just as the Lenovo logo was loading.

I tried every method I found on the web and in forums. Forced reboot, clearing residual power, disconnecting the internal battery. Nothing worked. Then I bought the ch341a programmer and used a clean copy of the BIOS update.
GLCN63WW using the UEFI TOOLS tool, I extracted the raw file from the body and followed the steps in other forums with the programmer to read, clean, erase, program, and verify the process.

It still doesn't work.

Unfortunately, I didn't create a backup of my original BIOS due to lack of knowledge.

I don't know what else to do. The laptop turns on the power button light and stays that way indefinitely.

And if I disconnect the internal battery and the BIOS battery and press the power button, the LED keeps blinking indefinitely.

Please help. I think this forum is the only hope I have left.

[rramdandi]

good afternoon, i am having the same problem..

Type: Lenovo v14 G2 ALC
Sn: PF3AM7A3
HV416&HV516 NM-D522 REV: 2.0

Old Bios

[Keroro Gunsou]

thank you i will give this a shot.

[hoaca388]

i apologize the board model is NM-D521. i dont have any backup bios and the serial number is unknown due to missing back sticker sir

What you need is not whether you have a spare bios but you need to buy an SPI programmer especially if you don't have the serial number.

https://www.youtube.com/results?sear...mer+how+to+use

[Keroro Gunsou]

i apologize the board model is NM-D521. i dont have any backup bios and the serial number is unknown due to missing back sticker sir

[danito]

hello sir, good day, my Lenovo 3 Ideapad 14ALC got bricked. only the ESC and CAPSLOCK and power button lights up, no display. can this bin file help?what to do with the bin file?ill be glad to donate if you could help me thank you

read the rules..https://www.badcaps.net/forum/troubl...before-posting

post the original bios of the laptop even if it is corrupted,the motherboard model, etc.