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

[hoaca388]

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

V14-ADA Laptop (Lenovo) - Type 82C6

[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

[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

[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]

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

[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

[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]

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.

[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]

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]

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.

[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]

V15-ADA Laptop (Lenovo) - Type 82C7

Thank you so much

[legacy29]

deaPad 3 14ADA5/15ADA05/17ADA05 Lenovo V14-ADA/V15-ADA Bios

Hello ,
Please Clean BIOS key :
Lenovo V14-ADA
SN: PF20K206
MTM: 82C6005DRA


Hello,
Please clear the BIOS key:

[qayyum786]

deaPad 3 14ADA5/15ADA05/17ADA05 Lenovo V14-ADA/V15-ADA Bios

Hello ,
Please Clean BIOS key :
Lenovo V14-ADA
SN: PF20K206
MTM: 82C6005DRA


Hello,
Please clear the BIOS key:

Flash from post #301

[legacy29]

Flash from post #301

not work

[qayyum786]

not work

what is your actual issue in laptop ?

[legacy29]

what is your actual issue in laptop ?

bios password

[peste]

bios password

try,,

[Dantepg]

Hello Guys.

Can you help me with my BIos dump.
The laptop is turning on but have no POST only black screen
thank U

Serial : PF2PQK7B
FACTORY ID: JVHFC1
MTM: 82C7008EYA
MB GV451&GV551 NM-D151

old bios