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B1SA4-2750F/B1SA4-2550F Motherboard User’s Manual
Total Memory .............................................................................................. 4-3
4-3 AdvancedSetupCongurations...................................................................... 4-4
Boot Feature ................................................................................................. 4-4
Quiet Boot .................................................................................................. 4-4
AddOn ROM Display Mode ........................................................................ 4-4
Bootup Num-Lock ....................................................................................... 4-4
Wait For 'F1' If Error ................................................................................... 4-5
Interrupt 19 Capture ................................................................................... 4-5
PowerConguration ..................................................................................... 4-5
Watch Dog Function ................................................................................... 4-5
Power Button Function ............................................................................... 4-5
Restore on AC Power Loss ........................................................................ 4-5
WOL (Wake-On_LAN) Support .................................................................. 4-5
CPUConguration ....................................................................................... 4-6
Clock Spread Spectrum ............................................................................ 4-6
EIST (GV3) ................................................................................................. 4-6
P-STATE Coordination ............................................................................... 4-6
CPU C-States ............................................................................................. 4-7
Package C-State limit ................................................................................. 4-7
Enhanced Halt State (C1E) (Available when "CPU C-States" is set to
Enabled) ..................................................................................................... 4-7
ACPI C2 (Available when "CPU C-States" is set to Enabled) ................... 4-7
Monitor/Mwait ............................................................................................. 4-7
L1 Prefetcher (Available when supported by the CPU) ............................. 4-7
L2 Prefetcher (Available when supported by the CPU) ............................. 4-7
ACPI 3.0 T-States (Available when "CPU C-States" is set to Enabled) .... 4-7
Fast String .................................................................................................. 4-8
Machine Check ........................................................................................... 4-8
Max CPUID Value Limit.............................................................................. 4-8
Execute Disable Bit (Available if supported by the OS & the CPU) .......... 4-8
VMX (Available when supported by the CPU) ........................................... 4-8
BIST Selection (Available when supported by the CPU) ........................... 4-8
MTRR (Memory Type Range Register) Default as Uncacheable .............. 4-8
Extended APIC ........................................................................................... 4-8
AES-NI ........................................................................................................ 4-9
PECI Enable ............................................................................................... 4-9