Angel loves playing computer games. one day, she decided to install a high resolution game. She bought a new video card for her computer so that she can play the game. She plugged the video card onto the motherboard and proceed to install the game but ends up getting error because of the resolution issue.

1. what must be the problem?
2. What can she do to fix the issue?
3. Why is it important to install the card's driver?​

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