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Laptop touchpad being used while the cursor does not respond to finger movement.

When a Laptop Touchpad Becomes Unresponsive

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September 5, 2014

Laptop Wi-Fi card with the black and white antenna cables connected during wireless network troubleshooting.

Troubleshooting Wi-Fi Failure on a Single Computer

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August 8, 2014

Yellow CMOS battery with red and black wires connected to the motherboard to maintain the system clock and BIOS settings.

When the Computer Clock Will Not Stay Accurate

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July 11, 2014

Windows Resource Monitor displaying CPU, memory, disk, and network activity while monitoring software installation impact.

How Installed Software Changes Computer Performance

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June 27, 2014

Dell BIOS Battery Information screen displaying the laptop battery health, condition, and charging status.

How to Tell if Your Laptop Battery Is Failing

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June 12, 2014

Open Dell desktop computer with the CPU air duct removed, exposing the heatsink and cooling fan for noise inspection.

What Unusual Computer Noises Can Indicate

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June 6, 2014

Windows blue screen error stating that the system was shut down to prevent damage and displaying troubleshooting instructions.

Understanding Blue Screen Errors in Windows

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May 9, 2014

Open desktop computer showing an internal USB cable disconnected from the motherboard header.

Common Causes of USB Devices Disconnecting or Not Working

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April 4, 2014

Open desktop computer filled with dust and debris, with the heatsink removed and no usable thermal paste remaining on the processor.

Common Causes of a Computer Freezing or Not Responding

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March 7, 2014

Lenovo ThinkCentre motherboard with a burned and exploded C215 ceramic capacitor causing a no-display condition.

When a Computer Turns On but Displays No Picture

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February 7, 2014