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: June 2002

3.4 Troubleshoot Mobile OS Application Issues: Touchscreen Non-Responsive or Inaccurate

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 226 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Touchscreen non-responsive Inaccurate touch screen response

Read More →

3.4 Troubleshoot Mobile OS Application Issues: Connectivity

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 225 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Intermittent wireless No wireless connectivity No Bluetooth connectivity Cannot broadcast to external monitor

Read More →

3.4 Troubleshoot Mobile OS Application Issues: Dim Display

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 224 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Read More →

3.3 Best Practice Procedures for Malware Removal

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 223 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Identify and research malware symptoms. Quarantine the infected systems. Disable System Restore (in Windows). Remediate the infected systems.  Update the anti-malware software. Scan and use removal techniques (safe mode, pre-installation…

Read More →

3.2 Common Security Issue Symptoms: Access Denied, Invalid Certificate, Logs

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 222 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Access denied Invalid certificate (trusted root CA) System/application log errors

Read More →

3.2 Common Security Issue Symptoms: Hijacked Email

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 221 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Responses From Users Regarding Email Automated Replies from Unknown Sent Email

Read More →

3.2 Common Security Issue Symptoms Part 3

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 220 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Rogue antivirus Spam Renamed system files Disappearing files File Permission Changes

Read More →

3.2 Common Security Issue Symptoms Part 2

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 219 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Internet connectivity issues PC/OS lockup Application crash OS updates failures

Read More →

3.2 Common Security Issue Symptoms Part 1

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 218 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Pop-ups Browser redirection Security alerts Slow performance

Read More →

3.1 Common Windows Solutions: Rebuild Windows Profiles

3. Software Troubleshooting (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002

This entry is part 217 of 278 in the series Comptia A+ (Plus) 220-1002 Series

Read More →
1 2 Next →

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.