IdeaPad 3 14ADA05/15ADA05/17ADA05 Lenovo V14-ADA/V15-ADA Bios

[hoaca388]

SMDFlea sorry, I will read it.

SN: PF20RSXD , MTM: #2C70065CK
Laptop is Lenovo V15-ADA

Can you help, please? I am not really good at software side of things, I do not want to ruin something.

V15-ADA Laptop (Lenovo) - Type 82C7

[lordmmx]

Please read the updated rules sticky thread, the serial number must be posted with every bios request.

You can add your DMI using a script at post #1

SMDFlea sorry, I will read it.

SN: PF20RSXD , MTM: #2C70065CK
Laptop is Lenovo V15-ADA

Can you help, please? I am not really good at software side of things, I do not want to ruin something.

[SMDFlea]

Hi guys, can you please repair or rebuild this bios? It is corrupted. I used one of bioses posted here to see if laptop will work. It does but SN and stuff sais INVALID.

Can someone use SN and stuff from old corrupted bios and create new?

Thank you

Please read the updated rules sticky thread, the serial number must be posted with every bios request.

You can add your DMI using a script at post #1

[lordmmx]

Hi guys, can you please repair or rebuild this bios? It is corrupted. I used one of bioses posted here to see if laptop will work. It does but SN and stuff sais INVALID.

Can someone use SN and stuff from old corrupted bios and create new?

Thank you

[SMDFlea]

Hello, i got Lenovo V14-ADA with black screen . Lenovo V14-ADA Model: 82C6 S/N: PF2F7JFS MTM: 82C600DSCK Attaching original bios from notebook. Thanks for help in advance.

Everything you need is at post 1 and 12.

[mograinne]

Hello, i got Lenovo V14-ADA with black screen . Lenovo V14-ADA Model: 82C6 S/N: PF2F7JFS MTM: 82C600DSCK Attaching original bios from notebook. Thanks for help in advance.

[SMDFlea]

i'dont have the original bios,i flash the bios with .bin posted by hoaca388

Use the U1 gold key to fill in DMI info https://www.badcaps.net/forum/troubl...r-bootable-usb

[Fabrizio amadori]

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

i'dont have the original bios,i flash the bios with .bin posted by hoaca388

[peste]

Hi hoaca388 I tried this bios for lenovo 15ada05 but it doesn't work...or at least, the pc tries to start, enters windows but then freezes..the fan doesn't spin and if I connect the battery the pc doesn't start at all, it remains a black screen..I noticed that on the bios settings it tells me:
MTM invalid
Lenovo SN invalid
UUID Invalid

I also tried to enter windows and reflash the bios from the leonovo site, but it reports an error and doesn't let me proceed..

I have a photo of the previous bios, could you possibly send me a bios with these characteristics?

MTM 81W10033SP
LENOVO SN PF25PH6P
UUID 4DD69701-11EA-80DB-F875A4FDD4D5

thanks a lot in advance

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

[Fabrizio amadori]

IdeaPad 3 15ADA05 Laptop - Type 81W1

Hi hoaca388 I tried this bios for lenovo 15ada05 but it doesn't work...or at least, the pc tries to start, enters windows but then freezes..the fan doesn't spin and if I connect the battery the pc doesn't start at all, it remains a black screen..I noticed that on the bios settings it tells me:
MTM invalid
Lenovo SN invalid
UUID Invalid

I also tried to enter windows and reflash the bios from the leonovo site, but it reports an error and doesn't let me proceed..

I have a photo of the previous bios, could you possibly send me a bios with these characteristics?

MTM 81W10033SP
LENOVO SN PF25PH6P
UUID 4DD69701-11EA-80DB-F875A4FDD4D5

thanks a lot in advance

[greyn]

Thanks for the help, but it's not working yet. Without changes. I found another backup bios saved by the update program, even before the damage.

Lenovo V14-ADA 82C6 SN PF22W3AK

[hoaca388]

I apologize. I received a photo, indeed one digit is extra. sn: PF22W3AK.

V14-ADA Laptop (Lenovo) - Type 82C6

[greyn]

It has nine characters.

I apologize. I received a photo, indeed one digit is extra. sn: PF22W3AK.

[hoaca388]

Checked. I took the serial number from the laptop cover. Is something wrong?

It has nine characters.

[greyn]

Recheck serial number ?

Checked. I took the serial number from the laptop cover. Is something wrong?

[hoaca388]

Hello guys, please help, black screen not booting bios. Lenovo V14-ADA 82C6 SN PF22W33AK. There is only a faulty bios dump.

Recheck serial number ?

[greyn]

Hello guys, please help, black screen not booting bios. Lenovo V14-ADA 82C6 SN PF22W33AK. There is only a faulty bios dump.

[hoaca388]

Hi, I have a Lenovo IdeaPad 15ADA05 with the power button flashing. It is probably the BIOS. I don't have the BIOS file because I accidentally deleted it with CH341A. Can anyone help me with the BIOS file to flash? Thanks.

GS450&GS550&GS750 NM-C821
Version 1.0
Serial number pc20xnda

IdeaPad 3 15ADA05 Laptop - Type 81W1

[drsmartphone]

Hi, I have a Lenovo IdeaPad 15ADA05 with the power button flashing. It is probably the BIOS. I don't have the BIOS file because I accidentally deleted it with CH341A. Can anyone help me with the BIOS file to flash? Thanks.

GS450&GS550&GS750 NM-C821
Version 1.0
Serial number pc20xnda

[hoaca388]

Ciao, ho un Lenovo IdeaPad 15ADA05 con il pulsante di accensione lampeggiante. Probabilmente è il BIOS. Non ho il file BIOS perché l'ho cancellato accidentalmente con CH341A. Qualcuno può aiutarmi con il file BIOS da flashare? Grazie.

GS450&GS550&GS750 NM-C821

Rev 1.0

S/N pc20xnda

English pleas !