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Basic Checks: Dell OptiPlex GX1 Small-Form-Factor System User's Guide
file:///C|/infodev/2013/eDoc/OpGX1/UG/basic.htm[2/21/2013 11:47:24 AM]
An error message See "Messages and Codes."
The monitor's
power indicator
Most monitors have a power indicator (usually on the front bezel). If the monitor's
power indicator does not light up, see "Troubleshooting the Monitor
."
The power
indicator
Use the power indicator to help you identify a system problem when you press the
power button to turn on the computer but the system does not boot:
A blinking yellow power indicator before power-on self-test (POST) indicates that
the power supply may be faulty. In rare cases, the system board may be faulty.
See "Getting Help
" for instructions on getting technical assistance from Dell.
A solid yellow power indicator before POST indicates that a device on the system
board may be faulty or is incorrectly installed. Be sure that the microprocessor is
properly seated, remove all expansion cards
, and then reboot. If the system does
not boot, see "Getting Help
" for instructions on getting technical assistance from
Dell.
A solid green power indicator and a beep code during POST indicate that a dual
in-line memory module (DIMM) may be faulty or is not properly seated. Remove
all DIMMs, install only one DIMM, and then reboot. Repeat this procedure until
you identify the faulty or improperly seated DIMM.
A solid green power indicator and no beep code and no video during POST
indicate that the monitor or the integrated video controller may be faulty. See
"Troubleshooting the Monitor
." If the monitor is operating properly and is correctly
connected, see "Getting Help
" for instructions on getting technical assistance
from Dell.
A solid green power indicator and no beep code with video during POST indicate
that an integrated system board device may be faulty. See "Getting Help
" for
instructions on getting technical assistance from Dell.
The keyboard
indicators
Most keyboards have one or more indicators (usually in the upper-right corner). Press
the <Num Lock> key, the <Caps Lock> key, and the <Scroll Lock> key to toggle the
keyboard indicators on and off. If the keyboard indicators do not light up, see
"Troubleshooting the Keyboard
."
The diskette-
drive access
indicator
The diskette-drive access indicator should quickly flash on and off when you access
data on the diskette drive. On a system running a Microsoft® Windows® operating
system, you can test the drive by opening Windows Explorer and clicking the icon for
drive A. If the diskette-drive access indicator does not light up, see "Troubleshooting
Drives."
The hard-disk
drive access
indicator
The hard-disk drive access indicator should quickly flash on and off when you access
data on the hard-disk drive. On a system running a Windows operating system, you
can test the drive by opening Windows Explorer and clicking the icon for drive C. If the
hard-disk drive access indicator does not light up, see "Troubleshooting Drives
."
A series of beeps See "Messages and Codes
."
An unfamiliar
constant scraping
Make sure the sound is not caused by the application program you are running. The
sound could be caused by a hardware malfunction. See "Getting Help
" for instructions
- Initial release: 9 Jun 1999 2
- Last revised: 17 Feb 2000 2
- Hardware Features 4
- Software Features 5
- Manageability Features 6
- Security Features 9
- ENERGY STAR® Compliance 10
- Controls and Indicators 15
- Chassis Intrusion 17
- System Setup Screens 25
- System Setup Navigation Keys 26
- System Setup Options 27
- Specifications: Dell 30
- OptiPlex 30
- GX1 Small-Form-Factor System 30
- System Information 31
- Expansion Bus 31
- Key Combinations 33
- Physical 34
- Environmental 35
- Removing DIMMs 37
- Figure 2. Removing a DIMM 38
- 1 Securing clips (2) 38
- Before You Start Testing 40
- Starting the Dell Diagnostics 41
- How to Use the Menu 43
- Main Menu Categories 44
- Tests in the Dell Diagnostics 49
- Drives: Primary and Secondary 69
- Reserved Memory 70
- CPU Speed 71
- Num Lock 71
- DAC Snoop 72
- Keyboard Errors 72
- System Password 72
- Password Status 73
- Boot Sequence 73
- Setup Password 75
- Auto Power On 76
- Power Management 76
- Parallel Mode 79
- IDE Hard Disk 79
- Diskette 79
- System Data Options 80
- Responding to Error Messages 85
- Troubleshooting the Battery 90
- Troubleshooting System Memory 92
- Troubleshooting Drives 93
- Troubleshooting the Keyboard 96
- Troubleshooting the Mouse 96
- Troubleshooting I/O Ports 96
- System User's Guide 100
- System Board Components 101
- System Board Jumpers 102
- System Board Labels 103
- User's Guide 106
- Removing an Expansion Card 110
- Overview 112
- Replacing the Battery 112
- Connecting Drives 117
- Look and Listen 127
- System Setup Program 129
- System Beep Codes 135
- Warning Messages 137
- Diagnostics Messages 137
- Back to Contents Page 138
- Error Messages 140
- Input Errors 140
- Memory-Resident Programs 140
- Program Conflicts 140
- Memory Address Conflicts 141
- Problems With Your Order 145
- Product Information 145
- Before You Call 146
- Video Memory Test 149
- Video Hardware Test 149
- Text Mode Character Test 149
- Text Mode Color Test 153
- Text Mode Pages Test 154
- Graphics Mode Test 155
- Color Palettes Test 159
- Solid Colors Test 159
- International Dialing Codes 161
- Americas Contact Numbers 162
- Europe Contact Numbers 164
- Tighten the thumbscrew 174
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