Burn this ISO image to a CD, insert it into the infected system's CD-ROM drive, enter the PC's BIOS, set it to boot from the CD and reboot the computer.
This lists the Gentoo-specific options, along with a few options that are built-in to the kernel, but that have been proven very useful to our users.
Also, all options that start with "do" have a "no" inverse, that does the opposite. For example, "doscsi" enables SCSI support in the initial ramdisk boot, while "noscsi" disables it. Easily remove malicious objects from your computer without the risk of getting infected.