Computer Tech Tutor

  • Best Books to Help You Pass the Comptia A+ 220-1001 and 220-1002 Exams
  • Best CompTIA A+ Online Video Courses
  • Comptia A Plus 220-1001 Study Guide and Exam Preparation
  • Comptia A Plus 220-1002 Study Guide
  • Comptia A+ (Plus) Acronyms
  • CompTIA A+ 220-1001 & 220-1002 Overview
  • CompTIA A+ Money Saving Tips
  • How to Study
  • Privacy Policy
  • Welcome
✕

Month: February 2001

5.2 Troubleshoot Continuous Reboots

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 206 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Continuuous reboots mean that the computer starts up, performs some sort of start up process and then begins rebooting all over again. In this case, determine how far the boot…

Read More →

5.2 Troubleshoot Attempts to Boot to Incorrect Device

Uncategorized

This entry is part 205 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Another issue that may occur when attempting to boot up is that the BIOS has been set to a wrong boot order. Your computer may attempt to boot to an…

Read More →

5.2 Troubleshoot BIOS time and setting resets

Uncategorized

This entry is part 204 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Read More →

5.2 Troubleshoot Blank Screen on Bootup

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 203 of 230 in the series Comptia A+ (Plus) 220-1001 Series

If you power on your computer and the screen remains blank, you may have a video problem. If the POST (Power on Self Test) determines that you have a video…

Read More →

5.2 Troubleshoot POST Code Beeps

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 202 of 230 in the series Comptia A+ (Plus) 220-1001 Series

POST stands for Power On Self Test. When your computer first turns on, it performs a POST. The POST tests the presence of the CPU, CMOS, Video, Memory, etc. If…

Read More →

5.2 Troubleshoot System Lockups

5. Hardware and Network Troubleshooting (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

This entry is part 201 of 230 in the series Comptia A+ (Plus) 220-1001 Series

Lockups refer to when you’re using the computer normally but then all of a sudden the system completely stops running. You can see information on the screen but it’s frozen….

Read More →
← Previous 1 2

Recent Posts

  • Storage Area Network (SAN)
  • APM and ACPI
  • Acceptable Use Policy
  • SRAM
  • Electromagnetic Pulse (EMP)

Archives

  • August 2019
  • May 2019
  • April 2019
  • July 2002
  • June 2002
  • May 2002
  • April 2002
  • March 2002
  • February 2002
  • January 2002
  • December 2001
  • November 2001
  • October 2001
  • September 2001
  • August 2001
  • July 2001
  • June 2001
  • May 2001
  • April 2001
  • March 2001
  • February 2001
  • January 2001
  • December 2000
  • November 2000
  • October 2000
  • September 2000
  • August 2000
  • July 2000
  • June 2000
  • May 2000
  • April 2000
  • March 2000
  • February 2000
  • January 2000

Categories

  • 1. Mobile Devices (220-1001)
  • 1. Operating Systems (220-1002)
  • 2. Networking (220-1001)
  • 2. Security (220-1002)
  • 3. Hardware (220-1001)
  • 3. Software Troubleshooting (220-1002)
  • 4. Virtualization and Cloud Computing (220-1001)
  • 5. Hardware and Network Troubleshooting (220-1001)
  • Comptia A+ (Plus)
  • Comptia A+ (Plus) 220-1001
  • Comptia A+ (Plus) 220-1002
  • Uncategorized
Arba WordPress Theme by XstreamThemes.