xi
3.4.9 Swap Floppy Drive.......................................................34
3.4.10 Boot Up Floppy Seek....................................................34
3.4.11 Boot Up NumLock Status............................................. 34
3.4.12 Gate A20 Option................................................... ........34
3.4.13 Typematic Rate Setting................................................. 35
3.4.14 Typematic Rate (Chars/Sec)...................... ...................35
3.4.15 Typematic Delay (msec)........................................... ....35
3.4.16 Security Option.......................................... ...................35
3.4.17 APIC Mode.................................................. .................35
3.5 Advanced Chipset Features.............................................36
Figure 3.4: Advanced chipset features screen.............36
3.5.1 DRAM Timing Selectable............................................ 36
3.5.2 CAS Latency Time....................................................... 36
3.5.3 DRAM RAS# to CAS# Delay...................................... 37
3.5.4 DRAM RAS# Precharge...............................................37
3.5.5 Precharge Delay (t RAS).............................................. 37
3.5.6 System Memory Frequency.......................................... 37
3.5.7 System BIOS Cacheable...............................................37
3.5.8 Video BIOS Cacheable.................................................37
3.5.9 Memory Hole At 15M-16M......................................... 37
3.5.10 PCI-Express Root Port Func......................................... 38
3.5.11 PEG / Onchip VGA Control..................................... ....38
3.5.12 PEG Force X1.................................................. .............38
3.5.13 On-Chip Video Memory Size....................................... 38
3.5.14 On-Chip Frame Buffer Size.......................................... 38
3.5.15 DVMT Mode............. ................................................... 38
3.5.16 DVMT / FIXED Memory Size........................ .............38
3.5.17 Init Display First............................... ............................ 38
3.6 Integrated Peripherals......................................................39
Figure 3.5: Integrated peripherals................................39
Figure 3.6: On-Chip IDE Device.................................39
3.6.1 IDE HDD Block Mode................................................. 39
3.6.2 IDE DMA Transfer Access...........................................39
3.6.3 On-Chip Primary / Secondary IDE Device...................40
3.6.4 SATA Mode..................................................................40
3.6.5 Note: On-Chip Serial ATA...........................................40
3.6.6 PATA IDE Mode.......................................................... 40
3.6.7 SATA Port.................................................................... 40
Figure 3.7: Onboard Device........................................ 41
3.6.8 USB Controller............................................................. 41
3.6.9 USB 2.0 Controller....................................................... 41
3.6.10 USB Keyboard / Mouse Support.................................. 41
3.6.11 AC97 Audio.......................................................... ........41
3.6.12 Onboard LAN1 Control................................................ 41
3.6.13 Onboard LAN2 Control................................................ 41