Hello folks, im completely new to any bios modding and i would like to change only the ASRock boot logo on the board, as this board doesn't come with any tool for this job, apart from that its a stellar board.

Could someone be kind enough to show me what i need to do?

Thanks.

The simple way to replace splash logo is use "ChangeLogo" tool ,you can try it yourself.

Here is changelogo tool link.
--removed due to forum policy regarding AMI IP--

Ok just tried it said the image doesnt contain a logo?

What version do you use ??

Thanks fella, just tried your version now it says "warning replacing logo may invalidate secure flash signature"

Im getting "verification fail" using ami update utility, oh well not to worry

Visit this thread ,how to flash mod bios .
[Guide] How to flash a modded AMI UEFI BIOS


This splash logo from your board is jpg and its resolution is 1024x768 , i suggest you made the same format and resolution for image .

https://i.imgur.com/GKg6Vn8.jpg

Try my mod here.
http://www.mediafire.com/file/qcui96yxr8uido8/X370TC4.rar
This board hasn't capsule header , so i think it can flash by instant flash.

Genius239 that works 100% perfect! its removed the asrock logo, thank you so much.

would it be possible for you to add this logo to version v4.40 bios for me?

Test it again !
http://www.mediafire.com/file/j2z8o58n6cbr05m/X370TC44.rar

If you want to do it by yourself ,i can make a guide how to ,i need a little bit time .

Thank you so much mate, really appreciate this, v4.40 bios is faster than v4.60 for some reason, the latest bios has more to do with the new ryzen cpus than my r7 1700, once again thank you, ill try this now.

Works awesome!

Looking forward to the guide, thanks again.

Zitat von genius239 im Beitrag #10

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If you want to do it by yourself ,i can make a guide how to ,i need a little bit time .

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Hello berlinguy,

I did that with changelogo tool, also possible should be with hex editor like HxD.
But the problem is, that BIOS is locked for flashing modified BIOS files by ASRock.

Maybe similar to capsule, so we have to find out a solution for that.
I hope we get help by some more experienced users here in the forum.

Best regards from Berlin, too!