Re: Need bios dump asus A442UR X442UQ REV 2.0
hallo guys..tnx s share
hallo guys..tnx s share
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Re: Need bios dump asus A442UR X442UQ REV 2.0
thanks a lot workingComment
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Re: Need bios dump asus A442UR X442UQ REV 2.0
I have a problem where my laptop won't turn on the image when it's turned on using the battery alone, but when it's turned on using the battery + adapter, the laptop will display the image
I get the LCD_BACKEN_PCH voltage value of 0v when this case appears, and the signal is the fault of the PCH, can someone help explain who controls the signal? laptop Asus code board x442UQ 2.0
I've flashed the bios and engineered BL_ON to make it high but there's no result, the caps lock light doesn't workComment
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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... -
Hi,
I have a serious problem to program the Z590 chipset SRAM with a Management Engine after replacing the chipset.
The new chipset is factory new and is not containing any Management Engine. Any attempts to program it into the chipset under Windows ends with a failure (eg. Error 20: Management Engine Device not present, or something similar).
Due to the lack of the ME several ports on the board, including all M.2 ports aren't working, booting OS works only on USB. So it's now other way, as to program the chipset with a ME.
Usually on ASUS boards it worked... -
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... -
The Samsung S49CG934SU monitor does not power on - no LED indicator activity and no response to power button. However, when 21V power is connected, it immediately draws 0.8A of current with no display output. The motherboard processor gets warm, and there is continuous reading activity from the W25Q128BV BIOS chip.
Suspected Cause:
I suspect the BIOS may have been corrupted during a power interruption while updating the firmware. The official website provides firmware updates, but they can only be installed via USB flash drive.
Troubleshooting Attempts:
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Aloha, I'm trying to recover my ASUS TUF Gaming A16 (FA617NS-A16.R77600)
I have the CH341A programmer and can flash the BIOS chip directly. I need a verified full .bin dump (2MB or full SPI region) for this specific model.
Specs:
- ASUS TUF FA617NS-A16
- CPU: AMD Ryzen 7
- BIOS chip: Winbond W25Q16JVSIQ (2MB)
If anyone has a full dump or can share from a working unit, it would be hugely appreciated.
Thanks in advance!
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