need bios all in one p1801
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Re: all in one p1801
Post your bios backup . -
Re: all in one p1801
biosComment
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Re: Asus P1801 all in one bios
Hi all. I am looking for EC BIOS.
Motherboard: P1801-AIO-MB REV. 3.1.
The PC shutted down by itself and after that not turning on. No damaged component or short circuits is observed. The 5V and 3.3V always on are present.
On the Asus site i found "BIOS 1002" but seems EC part is absent there (I tryed to do a search with keywords of EC chip like "ENE", "KB3926", "KB" but nothing found)
Also I was tried to read dump by CH341 programmer but unfortunetly it couldn't detect the Pm25LV512 SPI Flash (attached photo). The SPI flash was unsoldered from motherboard and soldred directly to CH341's SO-8 footprint pads.Attached FilesComment
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Re: Asus P1801 all in one bios
Here are SPI flash ME and EEPROM dumps that I was able to read.Last edited by Ardentis; 07-02-2023, 02:07 PM.Comment
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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... -
Hi there,
I know there is somebody who can tell me what is happening with my laptop. For start, it is an asus vivobook s510ua with an asustek x510ua motherboard with an intel i5 7200u cpu and 16gb ram.. i have a screenshot from speccy before strange things started.. as you can see the laptop type and bios version x510ua.302.I don’t manually update the bios because i don’t like to having a bricked bios, i know what troubles that gives..
I did a fresh win 11 install, and after the automatic updates, windows rebooted and automatically started asus ez flash..... -
Hi all,
Hoping someone can help me? I have the above mentioned motherboard which is currently failing to POST. PC boots up to the ROG logo and remains there with the green QLED lit constantly. Pressing F2 and/or Del keys to enter the bios have no effect. I have tried using Flashback to flash the latest ASUS firmware for this board, this results in an fTPM nv corrupted message and pressing Y or N here restarts the PC putting me back where I started.
I have managed to dump the winbond (w25q256jw18) bios chip using a CH341A chip reader but haven't attempted a manual reflash... -
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... -
Hello!
Received Asus Ally rc71l with the wrong bios.
Have the original package and all serial numbers.
Can anyone help me understand what is wrong?
Condition:
Received with an original box with all serial numbers
Due to the bios updating, something went wrong and I can not check in the bios. The recovery mode sometimes appears, usually was stopped on the logo.
Got the flash dump, nothing found on DMI section
No Windows key, just key ID on the box
What is done:
1. Flash the latest bios version with serial numbers...
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