March 2021
Beginner to intermediate
464 pages
10h 42m
English
Content preview from Troubleshooting & Maintaining PCs All-in-One For Dummies, 4th Edition
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Chapter 1
Startup Problems
IN THIS CHAPTER
Powering on the PC
Diagnosing hardware
Running startup tools
Finding the operating system
Loading the operating system
Signing in
Starting programs
If this book were about troubleshooting a computer that isn’t turned on, it would be a pamphlet. Obviously, when a PC is turned off, it performs quite reliably. After power is supplied, however, trouble looms like a flatbed truck loaded with loosely packed logs on a bumpy road.
To best understand PC startup problems, this chapter walks you through the power-on process, from peaceful electronic slumber to full electron-invigorated operation. When you appreciate the computer’s power-on sequence, though it may be technical, you can better pinpoint a startup problem and address specific issues.
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.