Asked by Casey Snyder on Jul 20, 2024
Verified
A user reports that his PC's display isn't showing the colors properly.When you wiggle the VGA cable connected to the computer's VGA port,the display goes all blue,then all red,then all yellow.Which of the following might be the problem?
A) The video drivers need to be updated
B) The computer is configured to display output only to HDMI
C) Some of the pins on the VGA connector are broken
D) The monitor needs to have its contrast adjusted
VGA Connector
A VGA connector is a three-row, 15-pin connector used to connect computer monitors to graphics cards, supporting analog video signals.
VGA Cable
A cable that transmits analog video signals and connects a computer to a monitor or projector, typically utilizing a 15-pin connector.
- Acquire knowledge of elementary troubleshooting tactics for hardware and connectivity concerns.
Verified Answer
AS
Artin SalehiJul 24, 2024
Final Answer :
C
Explanation :
The issue with the display changing colors when wiggling the VGA cable indicates that there may be a problem with the VGA cable or the VGA port on the computer. Specifically, it is possible that some of the pins on the VGA connector are broken, which is causing the color issues. Updating the video drivers, configuring the display output, or adjusting the monitor contrast would not have an impact on the behavior described.
Learning Objectives
- Acquire knowledge of elementary troubleshooting tactics for hardware and connectivity concerns.