Lenovo IdeaPad 3 15ADA05

[BennardoElettronica]

Re: Lenovo IdeaPad 3 15ADA05

If you have made a good bios backup already,then you have everything you need at posts 29 and 75

.

I opened 8MB_DMI 1000 - 2FFF_CopyDMI.mps as instructed and tiny hexer opens with the two BIOS open, what should I do?

EDIT:

If I understand correctly, a file called "newbios.bin" is created and the old one becomes "newbios.bin.bak". I uploaded the created dump but still have the same problem

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

Working bios Lenovo IdeaPad 3 15ADA05
GS450/GS550&GS750 NM-C821 Rev 1.0

I'll try it since the latest version E8CN39WW was unsuccessful, perhaps corrupted... if you allow me, can you tell me which version it is?

thanks

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

I'll try it since the latest version E8CN39WW was unsuccessful, perhaps corrupted... if you allow me, can you tell me which version it is?

thanks

my lenovo is: ideapad 3 15ada05 81w1, sn: pf2nmedc, mtm:81w1008hix

thanks

[peste]

Re: Lenovo IdeaPad 3 15ADA05

I'll try it since the latest version E8CN39WW was unsuccessful, perhaps corrupted... if you allow me, can you tell me which version it is?

thanks

try post #29

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

I will try to use it like the Xhorse VVDI Programmer V5.3.1 and I will update you

Thank you

[BennardoElettronica]

Re: Lenovo IdeaPad 3 15ADA05

I have done other tests but I can't solve it, even though I followed the guides posted the PC has the same problem, is there anything else I can try?

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

I have done other tests but I can't solve it, even though I followed the guides posted the PC has the same problem, is there anything else I can try?

winbond 25Q64JWSIQ ?

[BennardoElettronica]

Re: Lenovo IdeaPad 3 15ADA05

winbond 25Q64JWSIQ ?

Yes, same chip

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

thanks to everyone, operation perfectly successful using the bios of post n.29, used Xhorse VVDI Programmer V5.3.1

Now I just need to find the bios of an Asus P2520s and an Acer E5-574g in .bin format

thanks

[BennardoElettronica]

Re: Lenovo IdeaPad 3 15ADA05

thanks to everyone, operation perfectly successful using the bios of post n.29, used Xhorse VVDI Programmer V5.3.1

Now I just need to find the bios of an Asus P2520s and an Acer E5-574g in .bin format

thanks

Did you directly load the BIOS of post 29?

[Asphix]

Re: Lenovo IdeaPad 3 15ADA05

What happens if you don't edit the DMI with your laptop's data and directly flash the virgin trimmed ROM?
Don't have the serial number or Windows activation code in case of reinstallation of the operating system? Or could the laptop just not work?

[peste]

Re: Lenovo IdeaPad 3 15ADA05

What happens if you don't edit the DMI with your laptop's data and directly flash the virgin trimmed ROM?
Don't have the serial number or Windows activation code in case of reinstallation of the operating system? Or could the laptop just not work?

the laptop will start with a window asking you for DMI information ..skip that and it will work...and WIN will ask you for an activation code..

[Bartoloni]

Re: Lenovo IdeaPad 3 15ADA05

Blinking power button (but working laptop) is related to an empty DMI section?

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

@ bennardoelettronica yes bios post n.29

[kalisko]

Re: Lenovo IdeaPad 3 15ADA05

Working bios Lenovo IdeaPad 3 15ADA05
GS450/GS550&GS750 NM-C821 Rev 1.0

Colleagues, friends, please help

I need bios for :
Lenovo IdeaPad 3
15 ADA05
MB : GS450&GS550&GS750 NM-821 Rev:1.0
MTM: 81W100KGYA
SN: PF30RXG5

Processor: AMD Athlon Silver Dual Core 3050U

I tried at least 30 bios flash here from the forum

I downloaded for this model from the official lenovo site, extracted it and again nothing

I haven't found a bios for this model anywhere, I have a lot of them, but they don't match the original... It's totally crazy

PLEASE HELP WHO KNOWS AND WHO WANT TO FIX MY BIOS

I am attaching my original (read flash)

Thanks in advance to anyone who wants and can help!!!

PS:add a description of how the error occurred,

The laptop was working.
when he closed himself, he fell asleep and never woke up again,

The laptop turns on and the cooler spins, but the screen is black.

[hoaca388]

Re: Lenovo IdeaPad 3 15ADA05

Colleagues, friends, please help

I need bios for :
Lenovo IdeaPad 3
15 ADA05
MB : GS450&GS550&GS750 NM-821 Rev:1.0
MTM: 81W100KGYA
SN: PF30RXG5

Processor: AMD Athlon Silver Dual Core 3050U

I tried at least 30 bios flash here from the forum

I downloaded for this model from the official lenovo site, extracted it and again nothing

I haven't found a bios for this model anywhere, I have a lot of them, but they don't match the original... It's totally crazy

PLEASE HELP WHO KNOWS AND WHO WANT TO FIX MY BIOS

I am attaching my original (read flash)

Thanks in advance to anyone who wants and can help!!!

PS:add a description of how the error occurred,

The laptop was working.
when he closed himself, he fell asleep and never woke up again,

The laptop turns on and the cooler spins, but the screen is black.

IdeaPad 3 15ADA05 Laptop - Type 81W1

[kalisko]

Re: Lenovo IdeaPad 3 15ADA05

IdeaPad 3 15ADA05 Laptop - Type 81W1

I tried that bios... it's not good for me...
The contents are not the same... compare them to see, they are very different

unfortunately no

81W100KGYA
PF30RXG5
Not the same

[hoaca388]

Re: Lenovo IdeaPad 3 15ADA05

I tried that bios... it's not good for me...
The contents are not the same... compare them to see, they are very different

unfortunately no

81W100KGYA
PF30RXG5
Not the same

You came here to find hardware
https://www.badcaps.net/forum/forumdisplay.php?f=23

[kalisko]

Re: Lenovo IdeaPad 3 15ADA05

IdeaPad 3 15ADA05 Laptop - Type 81W1

Not the same

[hoaca388]

Re: Lenovo IdeaPad 3 15ADA05

Not the same

Please read #118