Need asus prime z490-p bios dump please
motherboard no data WITH RAM BEEPS
OR CLEAR ME OLD BIOS
motherboard no data WITH RAM BEEPS
OR CLEAR ME OLD BIOS
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Last edited by ossdr; 10-23-2022, 12:44 PM. -
Re: Need asus prime z490-p bios dump
Make a backup first,then download any bios version from asus support https://www.asus.com/Motherboards-Co...HelpDesk_BIOS/
Extract from the zip folder.Open the "PRIME-Z490-P-ASUS-****.CAP" bios with UEFITool ,right click on "AMI Aptio capsule" and select "Extract body" .That will remove the 4KB CAP header.Save the file as *.rom or *.bin
UEFITool - https://github.com/LongSoft/UEFITool..._A57_win32.zip
If you want to clean the ME region we have some guides: How to clean ME/TXE region - https://www.badcaps.net/forum/showpo...41&postcount=3
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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... -
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 guys, I have this PC that does not display an image, video card and GPU and RAM are working, tested on another PC, I suspect the BIOS is damaged, I attach the original dump, I need a working BIOS, thanks... -
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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