Texas Center for Educational Technology
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Troubleshooting

  • Memory
    • Memory Management Glossary
      • A glossary of more than 400 memory management terms from A to Z. -Ravenbook Limited
    • Virtual Memory
      • The definition and purpose of virtual memory and how it functions with the operating system. -Webopedia
  • BIOS, CMOS and POST
    • CMOS Battery Failure
      • An explanation, diagnosis and recommendation for CMOS battery failure. -ExtremeTech
    • The Mysteries of CMOS
      • An article about CMOS, the complementary metal-oxide semiconductor. -Neil Randall
    • Power on Self-Test
      • This article provides additional information on computer POST troubleshooting and Beep codes. -ComputerHop
  • Connectivity
  • Device Drivers
    • Driver
      • A definition and explanation of a driver program and how it interacts with the operating system. -Webopedia
  • Maintenance
  • Mouse
    • Cleaning Computer Components
      • Quick links to information about computer hardware including the mouse. -Computer Hope
    • Computer Mice
      • Quick links to information about the types of mice, how a mouse works, and more. -Computer Hope
  • Power Supply
  • Printer
    • Troubleshooting Printers
      • An article containing steps about how to trouble shoot printer problems for most printers. -DUX Computer Digest