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

[peste]

Good morning!
My lenovo V15 ADA 82C7
SN PC1V2F52 has black screen and fan at maximum, this is the dump, can you help me?
Thank you

you have everything you need at post #1 and 12...

[Marani79]

good morning I'm new
v15-ada model
gv451&gb551 nm-d151
s/n PF30FQXZ
The notebook turns on but the screen remains black
I extracted the original bios
can someone help me? A thousand thanks

[SMDFlea]

post your bios backup inside a rar or zip attachment

[Marani79]

this is the original BIOS. Thank you

[Marani79]

before asking you, I tried to put the various bios that I found in the forum. but nothing to do. Thank you

[peste]

before asking you, I tried to put the various bios that I found in the forum. but nothing to do. Thank you

read post #201..

[Marani79]

I read all the post before asking and I'm stuck. Thanks anyway, I tried it anyway.

[peste]

I read all the post before asking and I'm stuck. Thanks anyway, I tried it anyway.

Bios extracted from Lenovo website update for IdeaPad 3 14ADA05, IdeaPad 3 15ADA05, IdeaPad 3 17ADA05, V14-ADA, V15-ADA
DMI 1000 - 2FFF

[peste]

before asking you, I tried to put the various bios that I found in the forum. but nothing to do. Thank you

the bios you posted has 4MB...it should have 8MB, so you write and read it with errors...and because of this it doesn't work...remove the bios chip from the motherboard before writing or reading. ..if you don't have anything to stick wires between the chip and the programmer..don't use clipsil because it gives errors..

[fredyjbi]

Re: IdeaPad 3 14ADA5/15ADA05/17ADA05 Lenovo V14-ADA/V15-ADA Bios

z,x,c,v,n,m,enter keys don't work, keyboard is ok. does anyone know how to fix it. I have looked for the EC Bios but I can't find it.

tested file ok

[bociub]

Hi

My screen went black and I downloaded a bios from this topic. It is working perfectly. >) . However, I do not know now the original serial number and other data as the label from the bottom of the laptop is gone. I hope someone can help me to extract the data from the dead bios and inject it into the working one. I attached both. thx

[SMDFlea]

Post 1 has everything you need to add the DMI yourself.

[danito]

Hi

My screen went black and I downloaded a bios from this topic. It is working perfectly. >) . However, I do not know now the original serial number and other data as the label from the bottom of the laptop is gone. I hope someone can help me to extract the data from the dead bios and inject it into the working one. I attached both. thx

view

[Theldron]

Hi, I have a Lenovo V15-ADA laptop that will turn on but nothing else. I have checked around the board all seems ok, so I wanted to try a new bios. If possible could someone have a look at this for me, I have attached a zip file with the original bios and the laptop serial number. Any help would be appreciated. Thanks

[SMDFlea]

Everything you need is in this thread,start by reading post 1 .Also the serial number must be typed and posted, please read and familiarise yourself with the rules

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[Theldron]

Hi, apologies for that. Ill read through the posts. The board is a GV451&GV551 NM-D151 Rev:1.0 S/N PF257F49

[andy29260]

Hello,

I have a black screen, power button blinking with my Lenovo 17ADA05.
I have tried to flash a new bios with DMI data but I have the same problem.
Can you provide to me a corrected bios ?

SN: PF2K9A2R
MTM : 81W20059FR
Factory ID : JVHFC1
MP : PF9XB1116193

Thank you !

[qayyum786]

Hello,

I have a black screen, power button blinking with my Lenovo 17ADA05.
I have tried to flash a new bios with DMI data but I have the same problem.
Can you provide to me a corrected bios ?

SN: PF2K9A2R
MTM : 81W20059FR
Factory ID : JVHFC1
MP : PF9XB1116193

Thank you !

check the virgin bios extracted from lenovo support first if you get image than further dmi will see later

[andy29260]

check the virgin bios extracted from lenovo support first if you get image than further dmi will see later

Thanks for your reply.
I have flashed that bios but I have the same problem..

EDIT : I have only black screen, power button light on. I have tried with novo button but that is the same problem

[damyanetr]

Hello,

I have a black screen
Can you provide to me a corrected bios?

SN: PF1SY66P
MTM : 82C7S02600
Factory ID : JVHFC1
MP : PF9XB0909191

[SMDFlea]

Hello,
I have a black screen
Can you provide to me a corrected bios?
SN: PF1SY66P
MTM : 82C7S02600
Factory ID : JVHFC1
MP : PF9XB0909191

If you have made a good backup using an SPI programmer then you have everything you need in this thread.

https://www.badcaps.net/forum/troubl...51#post1808151
https://www.badcaps.net/forum/troubl...post3237606

If you`re unsure if your backup is good or not post it and someone will help.

[gabry120]

Good morning everyone, I have a problem with my Lenovo, it turns on but the screen remains black and caps lock doesn't work. I tried some loaded bios and also the procedure described in the first post. Could someone help me figure out if I'm doing something wrong? Thanks a lot to everyone

Ideapad V15 ADA
model: 82C7
SN: PC20RVW8
MTM: 82C7007SIX
Motherboard : GV451&GV551 NM-D151

[hoaca388]

Good morning everyone, I have a problem with my Lenovo, it turns on but the screen remains black and caps lock doesn't work. I tried some loaded bios and also the procedure described in the first post. Could someone help me figure out if I'm doing something wrong? Thanks a lot to everyone

Ideapad V15 ADA
model: 82C7
SN: PC20RVW8
MTM: 82C7007SIX
Motherboard : GV451&GV551 NM-D151

Laptop V15-ADA (Lenovo) - Loại 82C7