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