ARK-3380 User Manual 36• Total MemoryThis item displays the total system memory size.4.2.3 Advanced BIOS Features• CPU FeatureThis item allows the user to adjust CPU features, CPU ratio, VID andThermal and special features such as XD flag.• Virus Warning [Disabled]This item allows the user to choose the VIRUS Warning feature forIDE Hard Disk boot sector protection.• CPU L1 & L2 Cache [Enabled]This item allows the user to enable CPU L1 & L2 cache.• CPU L3 Cache [Enabled]This item allows the user to enable CPU L3 cache.• Quick Power On Self Test [Enabled]This field speeds up the Power-On Self Test (POST) routine by skip-ping retesting a second, third and fourth time. Default is enabled.• First / Second / Third Boot DeviceAssign bootup priorities.Floppy Floppy drive gets this priority.LS120 LS120 gets this priority.Hard Disk Hard Disk gets this priority.CDROM CDROM gets this priority.ZIP ZIP drive gets this priority.USB-FDD USB-FDD gets this priority.USB-ZIP USB-ZIP gets this priority.USB-CDROM USB-CDROM gets this priority.USB-HDD USB-HDD gets this priority.LAN LAN gets this priority.Disabled Disable this boot function.• Boot Other Device [Enabled]Use this to add yet another device to the bootup queue. If First, Second,and Third Boot Devices are not present or fail, the system will bootfrom the next available device.