Dell OptiPlex GX270 Manuel d'utilisateur Page 172
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- Table des matières
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Noté. / 5. Basé sur avis des utilisateurs
USB 2.0
Bus speed
PCI: 33 MHz
AGP: 66 MHz
Small form-factor computer
low-profile cards are supported (card size =6.35 cm
[2.5 inches] high by 16.76 cm [6.6 inches] long)
AGP
connector
one
connector size
172 pins
connector data width (maximum)
32 bits
bus protocols
8x/4x modes at 1.5 V
PCI
connector
one
connector size
120 pins
connector data width (maximum)
32 bits
Small desktop computer
two half-length PCI cards (card size = 10.67 cm [4.2
inches] high by 17.65 cm [6.95 inches] long)
one low-profile AGP card (card size = 6.35 cm [2.5
inches] high by 16.76 cm [6.6 inches] long)
AGP
connector
one
connector size
172 pins
connector data width (maximum)
32 bits
bus protocols
8x/4x modes at 1.5 V
PCI
connectors
two
connector size
120 pins
connector data width (maximum)
32 bits
Small mini-tower computer
card sizes = three PCI slots support cards up to 27.9
cm (11 inches) long, and one PCI slot and the AGP
slot support cards up to 22.9 cm (9 inches) long
AGP
connector
one
connector size
172 pins
connector data width (maximum)
32 bits
bus protocols
8x/4x modes at 1.5 V
PCI
connectors
four
connector size
120 pins
connector data width (maximum)
32 bits
Drives
Externally accessible:
Small form-factor computer
one bay for a slimline floppy drive
one bay for a slimline CD/DVD drive
Small desktop computer
one 3.5-inch bay
one 5.25-inch bay
Small mini-tower computer
two 3.5-inch drive bays
two 5.25-inch drive bays
Internally accessible:
Small form-factor computer
one bay for a 1-inch-high hard drive
Small desktop computer
one bay for a 1-inch-high hard drive
Small mini-tower computer
two bays for 1-inch high hard drives
Connectors
External connectors:
Serial
9-pin connector; 16550C-compatible
Parallel
25-hole connector (bidirectional)
Video
15-hole connector
Network adapter
RJ45 connector
PS/2 (keyboard and mouse)
6-pin mini-DIN
- Abbreviations and Acronyms 2
- Advanced Troubleshooting 3
- Reinstalling Drivers 4
- Windows 2000 5
- Creating a Restore Point 6
- Before You Reinstall 6
- Reinstalling Windows XP 7
- Microsoft Windows XP 8
- Advanced Features 10
- Security 11
- Password Protection 11
- Assigning a System Password 12
- Typing Your System Password 12
- Setup Password 13
- System Setup 14
- Boot Sequence 15
- System Setup Options 16
- Booting to a USB Device 18
- Jumper Settings 18
- Power Button 19
- Hyper-Threading 19
- Power Management 20
- Battery 21
- Cleaning Your Computer 23
- Closing the Computer Cover 24
- Ergonomic Computing Habits 25
- Back to Contents Page 26
- Operating System CD 28
- Getting Help 29
- AutoTech Service 30
- Problems With Your Order 31
- Product Information 31
- Before You Call 31
- Contacting Dell 32
- Glossary 40
- DDR Memory Overview 47
- Installing Memory 48
- Removing Memory 50
- Regulatory Notices 51
- IC Notice (Canada Only) 52
- CE Notice (European Union) 52
- ENERGY STAR®Compliance 52
- VCCI Notice (Japan Only) 53
- Class A Device 54
- Class B Device 54
- BSMI Notice (Taiwan Only) 55
- SAFETY: General 57
- SAFETY: Battery Disposal 59
- PCI Cards 101
- Removing a PCI Card 103
- Serial Port Adapters 104
- Opening the Computer Cover 106
- Connecting Drive Cables 107
- Drive Interface Connectors 108
- Power Cable Connector 108
- Hard Drive 109
- Removing a Hard Drive 110
- Installing a Hard Drive 110
- Front-Panel Inserts 112
- Floppy Drive 112
- Removing a Floppy Drive 113
- Installing a Floppy Drive 114
- CD/DVD Drive 115
- Installing a CD/DVD Drive 116
- Cable Routing 117
- Microprocessor 119
- About Your Computer 124
- Back View 125
- Inside Your Computer 126
- System Board Components 127
- AGP and DVI Adapter Cards 129
- Adding a Second Hard Drive 142
- Removing a CD/DVD Drive 148
- Solving Problems 156
- Beep Codes 157
- System Lights 158
- Battery Problems 158
- Card Problems 158
- Drive Problems 159
- CD drive problems 160
- DVD drive problems 160
- Hard drive problems 160
- Dropped or Damaged Computer 161
- Error Messages 161
- General Problems 163
- A solid blue screen appears 164
- Other software problems 164
- Other technical problems 164
- General hardware problems 164
- Keyboard Problems 165
- Memory Problems 165
- Mouse Problems 165
- Network Problems 166
- Power Problems 166
- Printer Problems 167
- Sound and Speaker Problems 168
- System Board Problems 168
- Video and Monitor Problems 169
- Specifications 171
- May20048Y945Rev.A02 175
- Warranty and Return Policy 176
- Adding User Accounts 177
- Fast User Switching 178
- Network Setup Wizard 178
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