CPU Sockets – CompTIA A+ 220-801: 1.2
The connection between the CPU and the motherboard has transformed many times through the years. In this video, you’ll learn about some popular CPU socket configurations on both CPU chips and motherboards.
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Motherboard RAM Slots – CompTIA A+ 220-801: 1.2
The memory in our computers has changed quite a bit through the years. In this video, you’ll learn about the differences in memory slot standards in both desktop and portable computers.
Motherboard Expansion Slots and Bus Speeds – CompTIA A+ 220-801: 1.2
Motherboard expansion slots come in many different shapes, sizes, and speeds. In this video, you’ll learn about the characteristics and speeds of popular motherboard expansion slots.
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An Overview of Motherboard Types – CompTIA A+ 220-801: 1.2
As a CompTIA A+ technician, you’ll work on numerous motherboard types. In this video, you’ll learn about the types and characteristics of some popular motherboards.
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Configuring your BIOS Settings – CompTIA A+ 220-801: 1.1
Your computer’s BIOS contains many different configuration options. In this video, you’ll learn how to make configuration changes to your BIOS without risking the operation of your computer.
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Working with your Computer’s BIOS – CompTIA A+ 220-801: 1.1
The BIOS is an important part of your computer’s configuration. In this video, you’ll learn about the PC BIOS and it’s importance to the startup process of your computer.
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How to Install BIOS Upgrades – CompTIA A+ 220-801: 1.1
The upgrade of your computer’s BIOS is a simple and safe process when handled correctly. In this video, you’ll learn the steps to take to ensure your BIOS upgrade goes without a hitch.
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Professor Messer’s CompTIA 220-801/802 A+ Training
This is the index to our free CompTIA 220-801/802 A+ training course videos. All of our training videos are completely free; watch all of our videos online right now! For a small cost, you can download every video, audio versions of each module, and all of our slides in PDF format! Click here to see
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Professor Messer’s CompTIA A+ Study Group – June 2012
This month: Phone interview tips, a comparison of FAT32 and NTFS, IPv4 vs. IPv6, my secret for calculating memory speeds, and your questions!
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Professor Messer’s CompTIA A+ Study Group – April 2012
This month: Understanding CPU cache memory, CPUs and sockets, rebuilding RAID, and using the command line.
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