[REQUEST] A55BM-K unlock

[vadimmd1986]

Hi all!

Please, help me with unlocking fsb frequency option for CPU on A55BM-K.
It will also be very useful, if high performance option are avaliable, like  on other motherboards in this line -A, -E, -PLUS.
My UEFI BIOS *.cap is in attachment.
My thanks!

[Lost_N_BIOS]

What are your current choices on the Ai Overclock Tuner setting? If you want extra options showing, you need to post images of your BIOS now so we can see what is already visible and what is not. Please include images of all of Ai Tweaker sections, and Advanced North Bridge if you can see that section.

[vadimmd1986]

What are your current choices on the Ai Overclock Tuner setting?  If you want extra options showing, you need to post images of your BIOS now so we can see what is already visible and what is not.  Please include images of all of Ai Tweaker sections, and Advanced North Bridge if you can see that section.

Sure, please, find the fotos below.

[Lost_N_BIOS]

So, you can't see either thing I asked about?
1. Ai Overclock Tuner << You don't have this option at top of Ai Tweaker page?
2. Advanced >> North Bridge << I ask about this one, because I didn't thnk you could change memory frequency, but your images it looks like you can, so this really not needed.

http://s000.tinyupload.com/index.php?fil...9197316695
Here is mod BIOS, I unlocked Ai Overclock Tuner and a few other settings. You will need to google around for your model and see if you can find which method allows you to flash mod BIOS. You can try this method, at end of the guide only pay attention to the flashing part, but unsure if it will work for your board or not.
https://linustechtips.com/main/topic/592...herboards/

I included capsule modified and rom, you can try both with above method and see if you can get it to flash, if not you will need to find another Asus B55 thread where someone flashed a mod BIOS and see what method they used. Or pickup $2.50 CH341A flash programmer from ebay

[vadimmd1986]

So, you can't see either thing I asked about?  
1. Ai Overclock Tuner  << You don't have this option at top of Ai Tweaker page?
2. Advanced >> North Bridge << I ask about this one, because I didn't thnk you could change memory frequency, but your images it looks like you can, so this really not needed.

http://s000.tinyupload.com/index.php?fil...9197316695
Here is mod BIOS, I unlocked Ai Overclock Tuner and a few other settings.  You will need to google around for your model and see if you can find which method allows you to flash mod BIOS.  You can try this method, at end of the guide only pay attention to the flashing part, but unsure if it will work for your board or not.
https://linustechtips.com/main/topic/592...herboards/

I included capsule modified and rom, you can try both with above method and see if you can get it to flash, if not you will need to find another Asus B55 thread where someone flashed a mod BIOS and see what method they used.  Or pickup $2.50 CH341A flash programmer from ebay

Ty. I'll try to mod and will be back with response in some time. (hope, i'll be back   )

[vadimmd1986]

So, you can't see either thing I asked about?  
1. Ai Overclock Tuner  << You don't have this option at top of Ai Tweaker page?
2. Advanced >> North Bridge << I ask about this one, because I didn't thnk you could change memory frequency, but your images it looks like you can, so this really not needed.

http://s000.tinyupload.com/index.php?fil...9197316695
Here is mod BIOS, I unlocked Ai Overclock Tuner and a few other settings.  You will need to google around for your model and see if you can find which method allows you to flash mod BIOS.  You can try this method, at end of the guide only pay attention to the flashing part, but unsure if it will work for your board or not.
https://linustechtips.com/main/topic/592...herboards/

I included capsule modified and rom, you can try both with above method and see if you can get it to flash, if not you will need to find another Asus B55 thread where someone flashed a mod BIOS and see what method they used.  Or pickup $2.50 CH341A flash programmer from ebay

Wow, u realy did it!
I easily flashed mod BIOS with that method.
Now i have 4 additional options and one of them is AI Overclock Tuner.
I still can't control fsb frequency on CPU in manual mode, but i gues there is no need now.
Ty one more time! Very good job!

[Lost_N_BIOS]

You're welcome! Good you found working method to flash!
Did you try both DOCP and AMP options for AI Overclock Tuner? Sorry, I'm not sure which lets you adjust things better.
I think maybe, I forgot to enable APU Frequency, or can you see that? not same as APU Multiplier I see in your original screenshots.
If you cannot see, let me know I will make new BIOS for you.

[vadimmd1986]

You're welcome!  Good you found working method to flash!
Did you try both DOCP and AMP options for AI Overclock Tuner?  Sorry, I'm not sure which lets you adjust things better.
I think maybe, I forgot to enable APU Frequency, or can you see that?  not same as APU Multiplier I see in your original screenshots.
If you cannot see, let me know I will make new BIOS for you.

Yeah, i tried both DOCP and AMP, and in benchmarks DOCP is better. 
Now I also have North Bridge config, buy options there are the same as in AI Tweaker.
I don't have APU Frequency option(( You can see it on new fotos.
If it is not a problem - you already have done a lot to me - please find some time to unlock APU Frequency.

[Lost_N_BIOS]

Thanks for new images. Here, I added APU Freq option, and maybe few others.
http://s000.tinyupload.com/index.php?fil...5222873924

[vadimmd1986]

Thanks for new images.  Here, I added APU Freq option, and maybe few others.
http://s000.tinyupload.com/index.php?fil...5222873924

Yes, now it is avaliable. And i have the motherboard of my dream)
Just know - you are the best!) Ty a lot one more time!