Usage of the ASUS “USB Flashback” feature (easiest option): There are at least 4 options how to solve this problem:ġ. These types of ASUS BIOS files are capsuled and write protected, which makes it impossible to flash a modded. That is why it should be no problem to get an accurately modded BIOS flashed into the BIOS chip by using the ASUS standard tool named “EZ Flash”.įlashing an ASUS BIOS file with the extension “.CAP”: It is most common for ASUS P67 and Z68 mainboards. This BIOS file type is not capsuled and usually not write protected.

The Company AMI itself offers >hereherethisherehere< (Lost_N_BIOS’s Guide).įlashing an ASUS BIOS file with the extension “.ROM”: The problem is, that the tool may detect the alteration of the BIOS and refuses to flash it. That is why I recommend to use either a BIOS flash tool from within the UEFI BIOS or a flash tool, which has been put onto a bootable USB Flash Drive with a DOS environment.Ī very safe method to get a modded BIOS properly flashed is to use the 'normal' BIOS flashing tool the mainboard manufacturer is offering within the BIOS. The most risky flashing procedure is the one from within a running OS.

Since SoniX has presented his wonderful UBU tool (look >here “Show advanced options” > “Rename”).

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