Acer AcerAltos 19000 User Manual page 9

Acer aceraltos 19000 user's guide

Table of Contents

5.2.3 Hard Disk Drives............................................................................ 5-7

5.2.4 System Memory .............................................................................. 5-9

5.2.5 Math Coprocessor........................................................................... 5-9

5.2.6 Video Display.................................................................................. 5-9

5.2.7 Communication Settings .............................................................. 5-10

5.2.8 Enhanced IDE Features ................................................................ 5-11

5.2.9 Large Memory Support Mode..................................................... 5-11

5.2.10 Num Lock After Boot................................................................... 5-11

5.2.11 Memory Test ................................................................................. 5-12

5.2.12 Auto Configuration Mode ........................................................... 5-12

5.2.13 Fast Boot Mode ............................................................................. 5-12

5.3 Advanced System Configuration ........................................................... 5-13

5.3.1 Shadow RAM................................................................................ 5-14

5.3.2 L1 and L2 Cache (CPU Cache) .................................................... 5-14

5.3.3 Memory at 15MB-16MB ............................................................... 5-15

5.4 System Security Setup ............................................................................. 5-16

5.4.1 Disk Drive Control ....................................................................... 5-16

5.4.2 Onboard Communication Ports .................................................. 5-18

5.4.3 Onboard PS/2 Mouse (IRQ12) .................................................... 5-20

5.4.4 Setup Password ............................................................................ 5-21

5.4.5 Power On Password ..................................................................... 5-22

5.5 PCI System Configuration ...................................................................... 5-23

5.5.1 PCI IRQ Setting............................................................................. 5-23

5.5.2 VGA Palette Snoop ....................................................................... 5-24

5.5.3 Onboard SCSI................................................................................ 5-24

5.6 Non-PnP ISA Card Configuration.......................................................... 5-25

5.6.1 IRQ/DMA ..................................................................................... 5-27

5.6.2 Expansion ROM Region ............................................................... 5-27

5.6.3 I/O Region .................................................................................... 5-27

5.6.4 Local Memory Region .................................................................. 5-27

Table of Contents