thanks tqhoang, i really appreciate that!! but i do not have now any mainboard's bios to update... maybe in the future... it was only a question about that because i never imagine this could be done, i mean adding cpu microcode patch, or upgrading sata controller driver, and other things!
No problem. Just before you commit to buying something, it would be good to check if someone been able to flash a modded BIOS to the identical system already. Good luck!
fyi for OP: note that the MMTool app is for AMI bios/uefi chips only and won't work with other brand bioses AMI = American Megatrends Inc