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

[SMDFlea]

Post moved. See post 1 you can try to fix it yourself.

[A1yn88]

Hello.
Can you help me with this bios? Black screen problem.
Ideapad 3 17ADA05 , Model 81W2
SN: PF2LJHRH
MTM: 81W20074RM
ID: JVHFC1

Thank you.

[by_mex]

Re: Lenovo V15-ADA NM-D151 Rev 1.0



Thank you it's working 100%

thank you %100 Work

[hoaca388]

hello

I have problem my old bios no display, i flashing with other bios display but always beep every second time.
can rebuild my old bios attached.
Lenovo Ideapad 3 14ADA05 81W0
Board GS540/GS550/GS750 NM-C821 Rev 1.0
SN : PF3FEG4N

IdeaPad 3-14ADA05 Laptop - Type 81W0

[notrespond]

hello

I have problem my old bios no display, i flashing with other bios display but always beep every second time.
can rebuild my old bios attached.
Lenovo Ideapad 3 14ADA05 81W0
Board GS540/GS550/GS750 NM-C821 Rev 1.0
SN : PF3FEG4N

[hoaca388]

Thanks, but unfortunately it doesn't work

Check hardware, this is an origin bios.

[gabry120]

Laptop V15-ADA (Lenovo) - Loại 82C7

Thanks, but unfortunately it doesn't work

[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

[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

[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.

[damyanetr]

Hello,

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

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

[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

[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]

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 !

[Theldron]

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

[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, 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]

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

[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