Note: IRQs 4 and 7 can be modified to alternative settings or disabled.
Power management features
Your computer comes with built-in energy-saving capabilities. You can
view and change energy-saving settings using the power management
menu in the Configuration/Setup Utility program. This section describes
the power management features in your computer and provides instructions
for using these features.
Attention
If a device, such as a monitor, does not have power-management
capabilities, it can be damaged when exposed to a reduced-power state.
Before you make energy-saving selections for your monitor, check the
documentation that comes with your monitor to see if it supports
Display Power Management Signaling (DPMS).
Table 1. Interrupt resources
Interruptrequest System resource
0 Timer
1 Keyboard
2 Interrupt controller
3 Available
4 Serial port A
5 Available
6 Diskette
7 Parallel port
8 Real time clock
9 ACPI
10 Available
11 Available
12 Mouse
13 Coprocessor
14 IDE drives
15 IDE drives
Table 2. DMA Resources
DMArequest System resource
0 Available
1 Available
2 Diskette
3 Parallel port
4 System resource
5 Available
6 Available
7 Available
12 Type 6344 User Guide Update