Dell OptiPlex GX520 manuals
OptiPlex GX520
Table of contents
- advanced features
- chassis intrusion detection
- system password
- deleting or changing an existing system password
- disabling a forgotten password and setting a new password
- system setup options
- boot sequence
- changing boot sequence for the current boot
- clearing forgotten passwords
- clearing cmos settings
- power management
- replacing the battery
- before you begin
- chassis intrusion switch
- small form factor computer
- cleaning your computer
- replacing the computer cover
- abbreviations and acronyms
- finding information
- getting help
- autotech service
- before you call
- ddr2 memory overview
- removing memory
- about your mini tower computer
- back view
- inside your computer
- jumper settings
- pci and pci express cards and serial port adapters
- removing a pci card
- pci express cards
- removing a pci express card
- serial port adapters
- removing a serial port adapter
- removing the computer cover
- general installation guidelines
- power cable connectors
- removing a hard drive
- adding a second hard drive
- removing the floppy drive
- removing the processor
- installing the processor
- power supply
- dc power connectors
- mini tower computer specifications
- fcc identification information
- reinstalling drivers and the operating system
- using the optional drivers and utilities cd
- restoring the computer to an earlier operating state
- reinstalling windows xp
- replacing the system board
- about your desktop computer
- removing a floppy drive
- installing a floppy drive
- desktop computer specifications
- about your small form factor computer
- small form factor computer specifications
- solving problems
- hard drive problems
- lockups and software problems
- other software problems
- network problems
- printer problems
- restoring default settings
- no sound from headphones
- if the screen is difficult to read
- troubleshooting tools and utilities
- dell diagnostics main menu
- diagnostic lights
- error messages
- resolving software and hardware incompatibilities
- transferring information to a new computer
- user accounts and fast user switching
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