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Question 619 - 220-1101 discussion

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A user installs a GPU and notices the screen resolution and picture quality are much lower than before the installation. Which of the following is most likely the cause of the issue?

A.
The GPU is not compatible with the user's motherboard.
Answers
A.
The GPU is not compatible with the user's motherboard.
B.
The computer does not have enough RAM installed to support the GPU.
Answers
B.
The computer does not have enough RAM installed to support the GPU.
C.
The user failed to install the appropriate OEM drivers.
Answers
C.
The user failed to install the appropriate OEM drivers.
D.
The computer does not have a supported OS installed.
Answers
D.
The computer does not have a supported OS installed.
Suggested answer: C

Explanation:

When a new GPU is installed and results in lower screen resolution and picture quality, it's often because the appropriate OEM (Original Equipment Manufacturer) drivers for the GPU have not been installed. Without these drivers, the operating system may revert to generic drivers that do not fully support the GPU's capabilities, leading to suboptimal performance. Installing the correct OEM drivers should resolve the issue and allow the GPU to function at its intended performance level.

CompTIA A+ Core 1 (220-1101) Exam Objectives, particularly those relating to the installation and configuration of hardware components like GPUs, and the importance of installing the correct device drivers for optimal hardware performance.

General knowledge of hardware installation and the role of device drivers in ensuring hardware components such as GPUs operate correctly within a system.

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asked 02/10/2024
Matt Smith
47 questions
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