Specifications and Regulatory Information
Hardware and Software Specifications
120 User's Guide
Major ICs CPU: Intel Pentium III
OR
AMD-K6.
North Bridge: 443DX
OR
443BX.
South Bridge: PIIX4e or PIIK4m.
Video: SMI Lynx EM4
OR
Trident Cyberblade 17 AGP.
Audio: ESS M-2EM
OR
ESS M-3.
CardBus: TI PCI1225.
Keyboard controller: National PC87570.
Super I/O: National 97338.
Software System Resources
The tables on this page show typical resource usage as set up by the Pavilion Notebook
BIOS. Plug-and-play operating systems, drivers, and BIOS setup settings may change
some of the entries. To see other, nondefault possibilities, refer to the BIOS Setup utility,
which lists port and audio device configurations in the Advanced menu.
System Interrupts
0
System timer
1
Keyboard
2
Cascade from secondary interrupt controller
3
Free (or COM2, IrDA port, if enabled)
4
COM1 (serial port)
5
Audio
6
Floppy disk drive
7
LPT1 (ECP parallel port)
8
Real-time clock
9
Free in APM mode (SCI in ACPI mode)
10
PCI IRQ (shared by all PCI devices)
11
Free (or MIDI, if enabled).
12
Touch pad, PS/2 mouse
13
Numeric coprocessor
14
Internal hard disk drive (primary IDE controller)
15
Internal CD-ROM drive (secondary IDE controller)