A device that converts AC to DC and can use regular house current to power a laptop computer.

A function of a laptop computer's AC adapter that enables it to automatically switch between 110-V and 220-V AC power.

blue screen of death (BSOD)

A Windows error that occurs in kernel mode, is displayed against a blue screen, and causes the system to halt. The error might be caused by problems with devices, device drivers, or a corrupted Windows installation. Also called a stop error.

A fan inside a computer case that's used to draw air out of or into the case.

A cooling system that sits on top of a processor and consists of a fan and a heat sink.

An indicator of a failing motherboard; such capacitors might have bulging heads or crusty corrosion at their base.

The location where Windows stores a copy of the driver software when first installing a device.

A Windows tool useful for troubleshooting problems with Windows, applications, and hardware. It displays logs of significant events, like hardware or network failure, OS failure, OS error messages, a device or service that has failed to start, and General

Software that helps to troubleshoot problems. It uses a database of known facts and rules to simulate a human expert's reasoning and decision-making processes.

Currently the most popular type of battery for notebook computers; it is more efficient than earlier types.

Memory Diagnostic Tool

A Windows utility (mdsched.exe) used to test a computer’s memory.

Also called a modular cable system, which includes detached power cables that you can plug into connectors on the side of the unit.

processor thermal trip error

A problem in which the processor overheats and the system restarts.

redundant power supply (RPS)

A device with two identical power supplies that works by using one power supply at a time, although both are capable of supplying the full power requirements of the equipment.

A Windows utility that restores several Windows files needed for a successful boot.

technical documentation

Digital or printed technical reference manuals that are included with software packages and hardware to provide directions for installation, usage, and troubleshooting. The information extends beyond that given in user manuals.

An apparatus used to transfer heat by completely filling the gap between the processor and cooling device.

Also called thermal grease or thermal compound - it is used to transfer heat by completely filling the gap between the processor and the cooling device.

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Chapter 4

Ch 4 Vocab

Term	Definition
AC adapter	A device that converts AC to DC and can use regular house current to power a laptop computer.
auto-switching	A function of a laptop computer's AC adapter that enables it to automatically switch between 110-V and 220-V AC power.
blue screen of death (BSOD)	A Windows error that occurs in kernel mode, is displayed against a blue screen, and causes the system to halt. The error might be caused by problems with devices, device drivers, or a corrupted Windows installation. Also called a stop error.
case fan	A fan inside a computer case that's used to draw air out of or into the case.
cooler	A cooling system that sits on top of a processor and consists of a fan and a heat sink.
discolored capacitor	An indicator of a failing motherboard; such capacitors might have bulging heads or crusty corrosion at their base.
driver store	The location where Windows stores a copy of the driver software when first installing a device.
Event Viewer	A Windows tool useful for troubleshooting problems with Windows, applications, and hardware. It displays logs of significant events, like hardware or network failure, OS failure, OS error messages, a device or service that has failed to start, and General
expert system	Software that helps to troubleshoot problems. It uses a database of known facts and rules to simulate a human expert's reasoning and decision-making processes.
lithium ion	Currently the most popular type of battery for notebook computers; it is more efficient than earlier types.
Memory Diagnostic Tool	A Windows utility (mdsched.exe) used to test a computer’s memory.
modular power supply	Also called a modular cable system, which includes detached power cables that you can plug into connectors on the side of the unit.
processor thermal trip error	A problem in which the processor overheats and the system restarts.
redundant power supply (RPS)	A device with two identical power supplies that works by using one power supply at a time, although both are capable of supplying the full power requirements of the equipment.
Startup Repair	A Windows utility that restores several Windows files needed for a successful boot.
technical documentation	Digital or printed technical reference manuals that are included with software packages and hardware to provide directions for installation, usage, and troubleshooting. The information extends beyond that given in user manuals.
thermal pad	An apparatus used to transfer heat by completely filling the gap between the processor and cooling device.
thermal paste	Also called thermal grease or thermal compound - it is used to transfer heat by completely filling the gap between the processor and the cooling device.

Created by: CarlyJo87

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