Lenovo IdeaPad 3 15ADA05

[bottoni]

Re: Lenovo IdeaPad 3 15ADA05

@ bennardoelettronica yes bios post n.29

[Bartoloni]

Re: Lenovo IdeaPad 3 15ADA05

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

[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..

[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?

[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?

[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

winbond 25Q64JWSIQ ?

Yes, same chip

[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

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

Thank you

[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'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

[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

[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

[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

.

Thanks a lot for the answer, unfortunately I didn't backup the original BIOS and did the direct dump

EDIT:

In fact, now that I think about it, the program did it, I'll try it now!

[SMDFlea]

Re: Lenovo IdeaPad 3 15ADA05

Hello everyone, I have a problem with my Lenovo IdeaPad 3. After a BIOS update from Windows when I turn on the PC it shows a black screen and the power LED flashes, I loaded a BIOS Dump on the BIOS CHIP and the power LED does not flash and stays solid with black screen. Which BIOS should I put to solve this? Here are the PC data:

IdeaPad 3 15ADA05
Model Name: 81W1
SN: PF2BK832
MTM: 81W1008DIX
Factory ID: JVHFC1

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

.

[BennardoElettronica]

Re: Lenovo IdeaPad 3 15ADA05

Hello everyone, I have a problem with my Lenovo IdeaPad 3. After a BIOS update from Windows when I turn on the PC it shows a black screen and the power LED flashes, I loaded a BIOS Dump on the BIOS CHIP and the power LED does not flash and stays solid with black screen. Which BIOS should I put to solve this? Here are the PC data:

IdeaPad 3 15ADA05
Model Name: 81W1
SN: PF2BK832
MTM: 81W1008DIX
Factory ID: JVHFC1

[hoaca388]

Re: Lenovo IdeaPad 3 15ADA05

Thank you very much!
Windows has started up
But the power button keeps flashing! Is there a solution for this?

This is the original bios from LENOVO.

[haziko]

Re: Lenovo IdeaPad 3 15ADA05

IdeaPad 3 15ADA05 Laptop - Type 81W1

Thank you very much!
Windows has started up
But the power button keeps flashing! Is there a solution for this?

[hoaca388]

Re: Lenovo IdeaPad 3 15ADA05

PF28L5D7

Thanks

IdeaPad 3 15ADA05 Laptop - Type 81W1