HP Book 800CT manual System Resources, System Interrupts IRQs, Interrupts for F1171 F1175

Modes	CD-DA, CD-ROM, CD-ROM XA	CD-DA, CD-ROM, CD-Extra, CD-
	(except for ADPCM), Photo	ROM XA (except for ADPCM),
	CDâ, CD R, Video CD, CD-I	Photo CDâ, CD R, Video CD, CD-I
Mean Time Between	25,000 hours	25,000 hours
Failures

System Resources

The following tables list the various system resources for each OmniBook 800 model.

System Interrupts (IRQs)

Table 20 - Interrupts for F1171 - F1175

0	System timer
1	Keyboard
2	Redirect IRQ 9
3	Free (COM2 or COM4 if modem installed)
4	COM1 and COM3 (external serial port)
5	ESS Sound Chip
6	Floppy drive
7	LPT1 (external parallel port)
8	Real-time clock
9	Free
10	SCSI
11	Wave 2 (sound)
12	Mouse
13	Math co-processor
14	Internal hard disk (primary IDE controller)
15	Infrared when undocked, PCI Card when docked (if installed)
Table 21 - Interrupts for F1360
0	System timer
1	Keyboard
2	Redirect IRQ 9
3	Free (COM2 or COM4 if modem installed)
4	COM1 and COM3
5	Sound
6	Floppy drive
7	LPT1 (or LAN)
8	Real-time clock
9	Free
10	Infrared/SCSI
11	Free
12	Mouse
13	Math co-processor
14	Internal hard disk (primary IDE controller)
15	Free

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