protech PC-550, User Manual, Page: 70 / 106

Chapter 5 Award BIOS Setup
Page: 5-12
PC-550 USER
′
S MANUAL
SRAM Mode:
The number of wait states added on reads to SRAM. Fewer wait states
improve performance.
AT BUS CLOCK:
Defines the clock value for AT bus. Usually, AT bus clock should be
programmed to 8Mhz, e.g. when system clock is 33Mhz, choose 4/1 CLKIN.
All values derived from CLKIN is called synchronous mode.
The 7.159Mhz option is called asyc. mode.
5-6 POWER MANAGEMENT SETUP
Choose
〝
POWER MANAGEMENT SETUP
〞
option on the main menu, a
display will be shown on screen as below :
ROM PCI/ISA BIOS (2A59FP6C)
POWER MANAGEMENT SETUP
AWARD SOFTWARE, INC.
Power Management
PM Control by APM
Video Off Method
MODEM Use IRQ
Doze Mode
Standby Mode
Suspend Mode
HDD Power Down
**
Wake Up Events In Doze
: Disable
: Yes
:
V/H SYNC+Blank
: 3
: Disable
: Disable
: Disable
: Disable
& Standby
**
** Power Down & Resume
IRQ3 (COM 2)
IRQ4 (COM 1)
IRQ5 (LPT 2)
IRQ6 (Floppy Disk)
IRQ7 (LPT 1)
IRQ8 (RTC Alarm)
IRQ9 (IRQ2 Redir)
IRQ10 (Reserved)
IRQ11 (Reserved)
IRQ12 (PS/2 Mouse)
IRQ13 (Corprocessor)
IRQ14 (Hard Disk)
IRQ15 (Reserved) Events **
: ON
: ON
: ON
: OFF
: ON
: OFF
: ON
: ON
: ON
: ON
: ON
: ON
: ON
IRQ3 (Wake-Up Event)
IRQ4 (Wake-Up Event)
IRQ8 (Wake-Up Event)
IRQ12 (Wake-Up Event) : ON
: ON
: ON
: ON
Esc : Quit
↑↓→←
: Select Item
F1 : Help Pu/Pd/+/- : Modify
F5 : Old Values (Shift)F2 : Color
F6 : Load BIOS Defaults
F7 : Load Setup Defaults
Power Management Setup
This category determines how much power consumption for system after
selecting below items. Default value is Disable. Having made all the settings
above, press < Esc > to return to the main menu.