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OlgaM077 [116]
3 years ago
9

Yesterday Hunter's laptop screen appeared to go black. The laptop was still running, but he could not see the desktop or any gra

phics. Hunter connected the system to a desktop monitor, and the laptop screen appeared on the external monitor. Now Hunter can see a very dim version on the desktop screen. What should Hunter replace on the laptop to fix his screen?
Computers and Technology
1 answer:
shepuryov [24]3 years ago
3 0

Answer:

The video card needs to be replaced

Explanation:

The video card is a part of the motherboard that controls the graphic renderings of the computer. Once this is faulty, it can lead to several issues ranging from computer freezes or  computer crashes to most commonly, laptop black screens.

The most common test to see if the "black screen fault" is from the video card, is to connect the laptop to another monitor that has its own graphics rendering instrument. If it works on that monitor, Then the video card of the laptop is the problem.

Since this is the case detailed in the problem above, the video card of the laptop needs to be replaced.

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Answer:

// CPP program to Convert characters  

// of a string to opposite case  

#include<iostream>  

using namespace std;  

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for (int i=0; i<ln; i++)  

{  

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}  

// Driver function  

int main()  

{  

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cout << str;  

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