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Every donation made will go towards server fees and maintenance costs.Comment
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Re: Asus X541UVK Bios
Hi All, please can i get assistance with Asus X541UVK rev2.0. Windows updated the firmware with x541UAK... Now the laptop powers on but doesnt charge, Charging LED solid white. Also, not sure on the procedure to Flash the rom, i have the stock bios UVK.308. Anu guide on how to flash it. Looked at AFUDOS, finding the commands complicated.
Any help would be appreciated, thanksComment
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Re: Asus X541UVK Bios
Thanks for the feedback, I've tried that, it says selected file is not a bios file. Because the model name is registered as x541uak, when in actual fact it's x541uvk. I need to somehow force flash this. 308 biosComment
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Re: Asus X541UVK Bios
Hi All, so I found another post with the same issue where just the battery won't charge. However no response. Can this be done for me please.
Could someone modify F541UA bios so it will be read as F541UAK?
Version 307 (F541UA): https://dlcdnets.asus.com/pub/ASUS/nb/X5...AAS307.zip
Version 311 (F541UAK): https://dlcdnets.asus.com/pub/ASUS/nb/X5...KAS311.zipComment
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Re: Asus X541UVK Bios
Post the required laptop serial number - https://www.badcaps.net/forum/showthread.php?t=103570
Also post a picture of the white barcode sticker next to the soldered ram ,if there is one.
.Comment
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Re: Asus X541UVK Bios
Hi SMDFlea, The serial number is H5N0CX103759209... Unfortunately no sticker.
So the actual bios i need is f541UA...the latest on asus website is .307. AFUWINGUI complains about Size of rom file does not match the size of system rom. And thats where im stuck.Comment
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Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
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Re: Asus X541UVK Bios
Delete offsets 0 - 7FF (length 800) with a hex editor or use UEFITool ,capsule- extract body UEFITool https://github.com/LongSoft/UEFITool..._A59_win32.zip
Go to the setup tab on AFUWIN tick main bios image ,untick program all blocks.
.Last edited by SMDFlea; 10-30-2023, 06:17 AM.Comment
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Re: Asus X541UVK Bios
I have the UEFItool, please guide me on how to delete the offsets... not sure how to do it.Comment
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Re: Asus X541UVK Bios
SMDFlea explained very well what you have to do, he almost made a drawing for you
So, look at the image attached: open UEFITool, load X541UAAS.307, extract capsule, save it as .rom file, download AMIBIOS_and_Aptio_AMI_Firmware_Update_Utility, copy extracted file in AFUWin/64 folder, launch AFUWINx64.exe , load saved file, check "Main Bios image", uncheck "program all blocks" then click on "Flash" tab.Attached FilesLast edited by volinakis; 10-31-2023, 03:46 AM.----------------------------------------------------------------------------------------------------------------------------------------------------------------------
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Re: Asus X541UVK Bios
Lol Thanks for that volinakis, I've done that already, is there any workaround for the filesize issue that comes up in AFUWINGUI? I cant open the file. File size does not match system rom.Comment
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Re: Asus X541UVK Bios
Herewith the screenshotAttached FilesComment
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,you told me via PM that you have a CH341A ,go with that instead.-
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... -
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... -
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... -
I had 3 people contact me in a week because Windows suddenly didn't boot:
As you can see, all 3 are ASUS computers, but I believe the common factor is the BIOS being American Megatrends (AMIBIOS/APTIO).
The first two recovered just fine after a restart, but the third one didn't and was brought to me. The model is F541UV (X541UV).
Setup allows to add a boot option manually and the operating system boots just fine from both bootx64.efi and bootmgr.efi. However, there is no way whatsoever to save the option(s): upon a reboot the machine goes straight...
Comment