Just did, it does the same thing, so Im sure now the problem is the other chip, the bios one has the label 25ru256cxiq and next to it there's another one that has the label 25q16jwniq, that last one wont be detected properly with the programmer, it says that is an unknow chip, I have a few new ones and those appear with no problem, I attach the file that I could read the first time since it no longer reads anything at all, but I have no idea what it does or the firmware it should have, hope somebody has the same laptop and can share the file
BIOS for ASUS TUF Gaming A15 FA507NU
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by grimacelordHello,
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...-
Channel: BIOS & Schematic Requests!
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by razor_amdWith 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...-
Channel: BIOS Requests ONLY!
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by smallvhinMaster help to fix my bios stock in "bios is updating" I already update my bios to first release and latest but no luck.
more thanks
bios file
ec file...-
Channel: BIOS & Schematic Requests!
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by jbonavitaHi, 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...-
Channel: BIOS Requests ONLY!
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This specification for the ASUS TUF Gaming FX504GD-EN1324-GAMING Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the FX504GD-EN1324-GAMING boardview and FX504GD-EN1324-GAMING schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification,...09-06-2024, 09:01 AM
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