Acer 2100 Bedienungsanleitung PDF herunterladen (Seite 94)

AcerPower 2100 User’s Guide4-4

4.2 Removing and Replacing the Housing

Cover

Before you proceed, make sure that you

have turned off the system and all

peripherals connected to it. Read section

4.1.2 for pre-installation instructions.

This section tells you how to open the housing cover when you need to install additional

components inside the system unit.

4.2.1 Removing the Housing Cover

1. Turn off power to the system unit and unplug all cables.

2. Place the system unit on a flat, steady surface.

3. Remove three screws from the rear panel. Set the screws aside. You will need them

when replacing the housing cover.

Figure 4-2 Removing the Screws

1 2 ... 89 90 91 92 93 94 95 96 97 98 99 ... 114 115

AcerPower 2100 1
User’s Guide 1
DMI 2.0 Compliance Statement 4
IMPORTANT SAFETY INSTRUCTIONS 5
FCC Class B Radio Frequency 8
Interference Statement 8
CD-ROM Safety Warning 9
Caution on Lithium Batteries 9
Table of Contents 10
Chapter 3 BIOS Utility 11
AcerPower 2100 User’s Guide 12
List of Figures 13
List of Tables 14
Introduction 15
Overview 16
About This Manual 16
Chapter 1 Getting Started 17
Chapter 2 System Board 17
Chapter 1 Getting Started 19
1.2 Features 20
1.2.2 Rear Panel 21
1.3.1 Connecting the Keyboard 22
1.3.2 Connecting the Monitor 23
1.3.3 Connecting the Mouse 24
1.4 Turning On Your Computer 31
1.5 Turning Off Your Computer 31
1.6 Troubleshooting 32
Keyboard is Dead 33
Printer Doesn't Work 33
1.7 Error Messages 34
Chapter 2 System Board 39
2.1 Major Components 40
Chapter 2 - System Board 2-3 41
2.2 Layout 42
2.3 Jumpers and Connectors 43
2.3.2 Jumper Settings 44
Table 2-3 Onboard Connectors 45
2.4 IDE Hard Disk Support 46
2.5 Video Function 46
Chapter 2 - System Board 2-9 47
Resolution bpp Vertical Freq 47
Horizontal 47
Freq. (KHz) 47
2.6 Audio Function 49
2.8 LAN Function 50
2.10 Modem Ring-in Function 51
2.11 Wake-on LAN Function 51
Chapter 3 BIOS Utility 53
3.1 Entering Setup 54
Chapter 3 - BIOS Utility 3-3 55
3.2 System Information 56
3.2.2 Processor Speed 57
3.2.3 Internal Cache 57
3.2.4 External Cache 57
3.2.5 Floppy Drive A 57
3.2.6 Floppy Drive B 57
3.2.11 Total Memory 58
3.3 Product Information 59
3.4 Disk Drives 61
3.4.2 IDE Drives 62
Cylinders 63
Hard Disk Size > 504 MB 64
Hard Disk Block Mode 64
Advanced PIO Mode 64
Hard Disk 32-bit Access 65
DMA Transfer Mode 65
CD-ROM Drive DMA Mode 65
3.5 Onboard Peripherals 66
3.5.2 Parallel Port 67
Operation Mode 68
3.5.3 Onboard Device Settings 69
3.6 Power Management 70
3.6.1 Power Management Mode 71
3.6.4 System Wake-Up Event 72
3.7 Boot Options 73
3.7.1 Boot Sequence 74
3.7.2 First Hard Disk Drive 74
3.7.3 Primary Display Adapter 74
3.7.4 Fast Boot 74
3.7.5 Silent Boot 74
3.7.6 Num Lock After Boot 75
3.7.7 Memory Test 75
3.7.8 Configuration Table 75
3.8 Date and Time 76
3.9 System Security 77
3.9.1 Setup Password 78
Chapter 3 - BIOS Utility 3-27 79
Bypassing the Setup Password 80
3.9.2 Power-on Password 81
3.10 Advanced Options 82
3.10.1 Memory/Cache Options 83
External Cache 84
Cache Scheme 84
Memory Parity Mode 84
3.10.2 PnP/PCI Options 85
PCI IRQ Sharing 86
VGA Palette Snoop 86
Plug and Play OS 87
Reset Resource Assignments 87
3.11 Load Default Settings 88
3.12 Abort Settings Change 88
3.13 Exiting Setup 89
Components 91
To disassemble the system: 97
To reassemble the system: 98
4.5.1 Installing a PCI Card 101
PCI devices 102
DIMM1 DIMM2 Total Memory 103
4.6.1 Installing a DIMM 104
4.7 Upgrading the CPU 105
AcerPower 2100 User’s Guide2 114

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