General Information 17
Onboard Audio Chip
This parameter enables or disables the onboard audio controller chipset. This
item does not appear in the menu if there is no physical audio chipset on the
system board. The default setting is Enabled.
Power Management
The system power management features allow you to reduce power
consumption.
NOTE: These Power Management settings do not work in Windows 98. Use
the Control Panel Power utility for Windows 98 Power Management
settings.
Power Management Mode
When the Power Management Mode parameter is set to Enabled, you can
configure the different power saving timers to your desired settings. Setting this
parameter to Disabled deactivates the power management feature and all the
timers. The default setting is Enabled.
IDE hard disk standby timer This parameter allows the hard disk to enter
standby mode after inactivity of 1 to 15 minutes, depending on your setting.
When you access the hard disk again, allow 3 to 5 seconds (depending on the
hard disk) for the system to recover and return to normal speed. Set this
parameter to Off if your hard disk does not support this function. The default
setting is Off.
System sleep timer This timer allows you to set the period of inactivity (in
minutes) before the system enters the sleep state. Use the arrow keys to select
a setting. You can turn this timer to Off if you prefer. The default setting is 60
minutes.
Stop CPU clock in sleep state When set to Yes, the system internal clock
stops, along with other internal devices, when the computer enters the sleep
state. When set to No, the system internal clock continues to run when the
system is in the sleep state. This item turns gray and is non-configurable when
the System Sleep Timer is off. The default setting is Yes.
Power Switch< 4 sec. When set to Suspend, this parameter adds the
suspend function to the system power button on the front panel. The suspend
function allows you to put the system into suspend mode by pressing the
power button for less than four seconds while the system is on. When this
parameter is set to Power off, the power button simply turns the system power
on or off. This parameter is set to Power off by default.
Summary of Contents for 2158240 - Aptiva E - 2158
Page 12: ...VI...
Page 13: ...Notices VII...
Page 14: ...VIII...
Page 15: ...Notices IX...
Page 16: ...X...
Page 24: ...XVIII...
Page 25: ...Notices XIX...
Page 26: ...XX...
Page 162: ...130...
Page 163: ...Copyright IBM Corp 1998 131 Safety Inspection Guide General Guidelines 132...
Page 182: ...150...
Page 187: ......
