Very strange failure in Asus Taichi 21.
Gentlemen of great wisdom, I come to your help with the following case: An Asus Taichi 21 arrives and the laboratory source stops at 490mA. I make measurements and determine damage in corrupted bios. I have downloaded all the bios dumps that I have found on the Internet and with most of them it turns me on but does not detect NVME. in Taichi21 NVME has a different socket and I don't have a way to test another NVME. But I don't see the logic that the NVME is damaged by a corrupt bios. Any idea why it doesn't detect NVME in bios? I attach my corrupt bios and any help thank you very much.
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Re: Very strange failure in Asus Taichi 21.
My BAD Bios Dump -
Last edited by hoaca388; 11-23-2022, 09:49 PM.
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Re: Very strange failure in Asus Taichi 21.
https://www.badcaps.net/forum/showthread.php?t=97380
extract and copy over the ME region using UEFITool and hxd,or just swap bios regionComment
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With ASUS, not everything is quite so simple. I will show you my way. It may be longer or harder but it is the right way to do it in my humble opinion.
For example, you can have 3 similar ASUS motherboards, all being the same model, all of which will have different BIOS versions.
I will give you an example and my version of preparing BIOS from ASUS website and in the process I am always cleaning Intel ME while doing it so you have fully cleaned BIOS, no DMI data, no password, nothing.
This is the picture of 3 similar ASUS motherboards, all of them being X555LD... -
Hello,
I have spent the last hour on this and I guess this is just over my head, so here I am.
I have an ASUS TUF GAMING Z790-PLUS WIFI motherboard here that needs to have the BIOS updated in order to accept the latest CPUs.
The BIOS chips seem to come as a set of two: GD25B64ESIG and GD25B128ESIG. My guess is one of them is a fail-safe for the main BIOS? I really don't know. Or one of them is ME and other is BIOS? I don't know.
Anyway, I took dumps of both chips and then downloaded the latest update for this motherboard from ASUS's website... -
ASUS ROG Ally X - (Handheld Gaming PC)
Model No: RC72LA
Serial No: SBNVKD001014459
Hi all, I've spent the past week digging through the forums and guides to try correct my foolish mistake of changing hidden settings while tinkering around, and to be honest my heads overloaded so I'm hoping you'll be able to help.
I used a tool called 'Smokeless-UMAF' to access usually hidden settings in the bios. I tweaked one or two 'safe' things but made the mistake of tweaking a lot of settings under 'USB/Thunderbolt Configurations' when I didn't know what they did. For... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
Yes, I know I don't post this stuff much anymore....the only reason I'm posting this one is because of a NVMe adapter incompatibility; seems rather planned by Supermicro.....or I'm atleast a bit suspicious. It's plenty new enough to have a UEFI bios but a short 'happy list' of NVMe controllers that will work with this board, as if by some 'miracle', all Intel....so lets start at the beginning; we'll get back to this later.
Of course the motherboard is as the thread title states; X10dai....but we'lre going to have some fun shoehorning this into a modern 'gamer case' that can actually...
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