Hello,

My goal is add some settings that I'm missing on this laptop.
I created backup of my bios using AFUWIN. Then loaded it using AMIBCP v4.53. Then I enabled VT-d, Power & Performance and CPU Configuration under Advanced tab. Saved, flashed and new options are present in BIOS. I enabled them by setting Access/Use to Supervisor.

Now I need to enable Chipset tab to be able enter Memory configuration.
So I made same change to Supervisor, saved, flashed. But I can't see Chipset tab.

Any idea how I can enable it?

Original BIOS can be downloaded from here

https://dlcdnets.asus.com/pub/ASUS/nb/K53SV/K53SVAS320.zip
 

Here is extracted ROM from BIOS above

https://www.mediafire.com/file/clsclbtkx5kykul/ASUSK53SV_bios_original.rom/file
 

I found some info here

https://www.win-raid.com/t728f16-K-SD-Bios-Chipset-tab-not-showing.html#msg12254
https://www.bios-mods.com/forum/archive/index.php?thread-21761.html
 

According to info above I was able to unlock Chipset tab!


This BIOS is latest one version 3.20 with these modificatons
1) Chipset tab enabled
2) Advanced tab - added VT-d, Power & Performance and CPU Configuration

https://www.mediafire.com/file/nxfqf6n4oli6887/ASUSK53SV_chipset_enabled.rom/file