Gateway 6400 Instrukcja Użytkownika Pobierz pdf (Strona 141)

132 Reference Data

DMA usage

The following table lists the direct memory access (DMA) channels that the

system typically uses and which ones are available for use by add-in devices.

DMA Resource

0 Cascade

1 Available

2 Floppy

Controller

3 Available

4Redirect

Cascade

5 Available

6 Available

7 Available

05032.book Page 132 Monday, July 10, 2000 11:43 AM

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6400 Server 1
System Manual 1
Contents 2
Convention Description 6
Features 10
Front panel 11
Front panel 3 12
Rear panel 13
Rear panel 5 14
System board 15
System board 7 16
8 System Features 17
System Setup 18
Starting your system 19
Starting your system 11 20
Power button 20
Power LED 20
12 System Setup 21
Turning off your system 22
Resetting your system 23
Case Access 24
16 Case Access 25
Opening the case 26
Removing the side cover 27
Removing the bezel 28
Closing the case 29
Replacing the side cover 30
22 Case Access 31
Replacing and 32
Adding System 32
Components 32
Drive cabling information 34
Adding a 3.5-inch device 36
Replacing or adding drives 29 38
Adding a 5.25-inch device 39
Hard drive 42
Adding a hard drive 43
Replacing or adding drives 35 44
Replacing or adding memory 46
To add or remove DIMMs: 47
Replacing or adding memory 39 48
To remove the heatsink: 49
Metal clip 50
To remove the processor: 51
To install the new processor: 51
To replace the heatsink: 52
Adding an expansion card 54
Replacing the battery 56
Replacing the battery 49 58
Replacing the system board 59
Replacing the system board 51 60
Standoff 60
To install the system board: 61
Replacing the system board 53 62
Replacing the power supply 64
Replacing the power supply 57 66
Replacing the system fans 67
Replacing the system fans 59 68
Replacing the system fans 61 70
Release tabs 71
Replacing the system fans 63 72
System fault 73
LED resetswitch 73
Using the BIOS 76
Setup Utility 76
Updating the BIOS 78
The Clear Password switch 79
The Clear CMOS switch 79
Using the BIOS Setup Utility 81
Managing Your 82
Line conditioners 83
Maintaining and managing your 84
Checking hard drive space 85
To check hard drive space: 85
Backingupfiles 85
To run Backup in Windows NT: 85
Deleting unneeded files 85
To delete .tmp files: 86
To remove a virus: 87
ManageX Event Manager 88
System security 88
80 Managing Your System 89
Using passwords 89
Changing passwords 89
Unattended start mode 90
82 Managing Your System 91
System recovery 92
84 Managing Your System 93
Cleaning Your 94
Cleaning the keyboard 95
Cleaning the monitor screen 95
Troubleshooting 96
Troubleshooting checklist 97
CD drive problems 98
90 Troubleshooting 99
Diskette drive problems 100
Hard drive problems 101
Memory and processor problems 102
Modem problems 103
Peripheral/adapter problems 104
Printer problems 105
Probable cause Solution 106
System problems 107
The keyboard does not work 108
The mouse does not work 108
Video problems 109
The video is distorted 110
102 Troubleshooting 111
Error messages 112
104 Troubleshooting 113
Error message Solutions 114
106 Troubleshooting 115
Safety and 116
Regulatory 116
Information 116
Settingupyoursystem 117
Care during use 117
Warnings 119
Warnings 111 120
American users 122
Declaration of Conformity 123
Responsible Party 123
Canadian users 124
European users 125
Japanese users 126
EMI statement 127
Laser safety statement 128
Television antenna connectors 128
TV/cable TV tuner cards) 128
Reference Grounding component 129
Trademark acknowledgments 130
Reference Data 132
Environmental specifications 133
System I/O addresses 134
126 Reference Data 135
Address Resource 136
128 Reference Data 137
Memory map 138
Interrupts 139
Interrupt I/O APIC 140
Description 140
DMA usage 141
Index 133 142
Index 135 144
Index 137 146
138 Index 147

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