You’ve connected your laptop to an external monitor, but no image is displayed on the external screen. Which of these would be the most likely cause of the issue?
The small form factor and mobility of a laptop creates some unique technical support requirements. In this video, you’ll learn about troubleshooting LCD video, external monitor issues, input problems, power issues, and challenges with wireless antennas in laptop computers.
We use many methods of getting information out of our computers. In this video, you’ll learn about printers, speakers, and display devices.
If you have an important server room, then you’ll need a good environmental monitor. In this video, you’ll learn how monitors and sensors can be used to keep a constant watch on the environment in your data center.
You’ve been asked to build a gaming system that should include a monitor with a native LCD resolution of 1600×1200. What is the name of this display resolution?
The security posture of your organization is an important security fundamental. In this video, you’ll learn about the importance of a security posture, continuous security monitoring, and remediation.
The Windows operating system is a complex environment, and it takes specialized administrative tools to properly maintain all aspects of the OS. In this video, you’ll learn how to monitor activity with the Event Viewer, manage Services, and monitor the operation of the OS with the Performance Monitor.
A hot computer is almost certainly headed to an untimely failure. In this video, you’ll learn how to troubleshoot cooling systems and monitor the temperature of your computer components.
You’re installing a monitor onto a Windows XP computer, and you’d like to modify the video resolution to support the larger display. Where can you find the resolution properties?
You’re planning a network upgrade, and to help with sizing your new infrastructure you need to know how much traffic is currently used by your systems. What’s the best way to monitor the network throughput of a file server over a 24-hour period?