Advantech AIMB-760 Computer Hardware User Manual


 
xi
3.4 Advanced BIOS Features................................................ 39
Figure 3.3:Advanced BIOS features screen.................. 39
3.4.1 CPU Features................................................................ 39
3.4.2 Hard Disk Boot Priority................................................40
3.4.3 Virus Warning............................................................... 40
3.4.4 CPU L1 & L2 Cache..................................................... 40
3.4.5 Hyper-Threading Technology....................................... 40
3.4.6 Quick Power On Self Test............................................40
3.4.7 First/Second/Third Boot Device................................... 40
3.4.8 Boot Other Device........................................................40
3.4.9 Swap Floppy Drive.......................................................40
3.4.10 Boot Up Floppy Seek....................................................40
3.4.11 Boot Up NumLock Status............................................. 40
3.4.12 Gate A20 Option...........................................................40
3.4.13 Typematic Rate Setting.................................................41
3.4.14 Typematic Rate (Chars/Sec).........................................41
3.4.15 Typematic Delay (msec)............................................... 41
3.4.16 Security Option.............................................................41
3.4.17 APIC Mode................................................................... 41
3.5 Advanced Chipset Features............................................. 42
Figure 3.4:Advanced chipset features screen ............... 42
3.5.1 DRAM Timing Selectable ............................................ 42
3.5.2 CAS Latency Time ....................................................... 43
3.5.3 DRAM RAS# to CAS# Delay ......................................43
3.5.4 DRAM RAS# Precharge...............................................43
3.5.5 Precharge Delay (t RAS) ..............................................43
3.5.6 System Memory Frequency.......................................... 43
3.5.7 System BIOS Cacheable...............................................43
3.5.8 Video BIOS Cacheable.................................................43
3.5.9 Memory Hole At 15M-16M .........................................44
3.5.10 PCI-Express Root Port Func......................................... 44
3.5.11 On-Chip Video Memory Size.......................................44
3.5.12 On-Chip Frame Buffer Size..........................................44
3.5.13 FIXED Memory Size.................................................... 44
3.5.14 DVMT Memory Size.................................................... 44
3.5.15 Init Display First...........................................................44
3.6 Integrated Peripherals...................................................... 45
Figure 3.5:Integrated peripherals.................................. 45
Figure 3.6:On-Chip IDE Device...................................45
3.6.1 IDE HDD Block Mode................................................. 45
3.6.2 IDE DMA Transfer Access...........................................45
3.6.3 On-Chip IDE Device ....................................................46
3.6.4 SATA Mode..................................................................46
3.6.5 On-Chip Serial ATA.....................................................46
3.6.6 PATA IDE Mode..........................................................46