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

[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

[haziko]

Re: Lenovo IdeaPad 3 15ADA05

Serial number ?

PF28L5D7

Thanks

[hoaca388]

Re: Lenovo IdeaPad 3 15ADA05

Hi
It was switched off during the upgrade!
I downloaded the faulty BIOS
Can you fix it?

Thank you!

Serial number ?

[haziko]

Re: Lenovo IdeaPad 3 15ADA05

Hi
It was switched off during the upgrade!
I downloaded the faulty BIOS
Can you fix it?

Thank you!

[SHINIL NARAYANAN]

Re: Lenovo IdeaPad 3 15ADA05

Thanks workking goood

[zribit]

Re: Lenovo IdeaPad 3 15ADA05

bios extracted from Lenovo site update..
DMI 1000-2FFF

THANK YOU VERY MUCH IT WORKS FOR ME.
good work

[Vesko356]

Re: Lenovo IdeaPad 3 15ADA05

Hello,
I need help with bios to laptop Lenovo V15-ADA, SN:PF2573CB
MTM: 82C7000RPB , Factory ID JVHFC1, MO: PF9XB0423138

Use the bios attached at post #29, transfer DMI using shown offsets.

.

[selekt]

Re: Lenovo IdeaPad 3 15ADA05

Hello,
I need help with bios to laptop Lenovo V15-ADA, SN:PF2573CB
MTM: 82C7000RPB , Factory ID JVHFC1, MO: PF9XB0423138

[Simon16]

Re: Lenovo IdeaPad 3 15ADA05

many thanks for everything
E8CN36WW + DMI it has worked perfectly

[Vesko356]

Re: Lenovo IdeaPad 3 15ADA05

I always do 1000 - 2FFF ,LDBG 0-FFF is written at first boot. @hoaca always includes 0-FFF ,so i don`t see it making any difference either way.
.

Since the OP refereed to the dump in post #1 which is not virgin one downloaded from Lenovo, but some dump taken from a working machine it's best the whole area to be replaced from the original file.

.

[SMDFlea]

Re: Lenovo IdeaPad 3 15ADA05

DMI offset 0 - 2FFF

I always do 1000 - 2FFF ,LDBG 0-FFF is written at first boot. @hoaca always includes 0-FFF ,so i don`t see it making any difference either way.
.

[Vesko356]

Re: Lenovo IdeaPad 3 15ADA05

Hello,
Motherboard GS450&GS550&GS750 NM-C821 REV 1.0
Attached original bin file.
I don't know the serial number of the laptop but the bios posted in the first post of this thread has worked but I would like to copy the DMI region from my original file.
Can somebody help me? or tell me what the dmi region is since I have read two different ones in this thread (from 1000 to 2FFF) or from 0h to 3000h.

Thanks in avance

DMI offset 0 - 2FFF

[Simon16]

Re: Lenovo IdeaPad 3 15ADA05

Hello,
Motherboard GS450&GS550&GS750 NM-C821 REV 1.0
Attached original bin file.
I don't know the serial number of the laptop but the bios posted in the first post of this thread has worked but I would like to copy the DMI region from my original file.
Can somebody help me? or tell me what the dmi region is since I have read two different ones in this thread (from 1000 to 2FFF) or from 0h to 3000h.

Thanks in avance

[Miltiadis]

Re: Lenovo IdeaPad 3 15ADA05

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

Thank You!!!