Need Help Lenovo Thinkpad P16v Gen2

[Maxpower3]

I tried, but I get this error. Battery not detected!

Are you sure about the charger? 8.5A 170W??
Isn't there a sensor on the chassis that blocks the start like some models?
I had a model like that if there was no battery. pwr_sw does not react.
I don't know the model anymore L15 gen3 maybe

EDIT
it wasn't this model.
L15 I had a problem with the pwr button.
a resistor next to the M2 which had been torn off.
https://www.badcaps.net/forum/troubl...mb#post3160767

But I'm sure I had a model without a battery no reaction

[alekxys]

Hi, I’m new here. I’m currently having issues with the Absolute Persistence Module and, based on some of the threads I’ve read, it seems I need to upload my BIOS bin file. Could anyone please advise me on which tool I should use? Currently using window 11. Many thanks in advance.

[peste]

post merged..next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[peste]

Hi, I’m new here. I’m currently having issues with the Absolute Persistence Module and, based on some of the threads I’ve read, it seems I need to upload my BIOS bin file. Could anyone please advise me on which tool I should use? Currently using window 11. Many thanks in advance.

post S/N, full name and model, motherboard model,etc.

post the contents of the bios chip even if it is corrupted..

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

[alekxys]

post S/N, full name and model, motherboard model,etc.

post the contents of the bios chip even if it is corrupted..

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

Hi Peste, is there a way I can permanently disable APM without dealing with hardware?

Model: Lenovo Thinkpad P16v Gen 2
MOBO Model: Lenovo 21KYS39R05 | U7V165HR1000AX211WINyAyDTyABEI | Part No. 5B21P42690
S/T: PF57PJFZ
Intel ME: 18.0
BIOS Version: N44ET26W (1.09)

Right now I dont know what tool to use for dumping bin files. I was looking into CSME System tools but I cant find v18.0. Any help would be appreciated. I'll be happy to donate too once this is fixed. Thanks