CompTIA A+ – MOD Advanced Computer Troubleshooting II

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Follow @ASM_Educational Source Quizlet   What are three common problem areas with laptops? Displays Storage devices and RAM Power and input devices     What tasks are associated with verifying work order information? Troubleshooting     What are the three possible areas that a technician must check for printer errors? The device Cable connection The… Read more »

CompTIA A+ – MOD Advanced Computer Troubleshooting I

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Follow @ASM_Educational Source Quizlet   Most often, what is the reason for a need for advanced troubleshooting? It means that the probable cause is difficult to diagnose     What are the six steps of troubleshooting? Identify the problem Establish a theory of probable cause Test the theory to determine the cause Establish a plan… Read more »

Binary and Hexidecimal Conversion Tutorial

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Follow @ASM_Educational Source Learning About Computers   What are binary numbers? The binary number system is when only two numbers are used – 0 and 1. It is also called base 2. The computer number system is base 2. Our number system is referred to as decimal or base 10 because we use 10 digits… Read more »

How To Install a Power Supply

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Follow @ASM_Educational Source Learning About Computers   To install a power supply is really quite easy. It fits in the top back of the case. First, orient the holes on the power supply to those on the case.     Then, place the unit in the space provided and slide it in until the screw… Read more »