By Jean Andrews
Written by means of best-selling computer fix writer and educator Jean Andrews, the 7th variation of A+ consultant to handling and retaining Your computing device maps totally to CompTIA's 2009 A+ examination goals. This full-color consultant is the main whole, step by step publication on hand for studying the basics of aiding and troubleshooting computing device and software program. even as, it prepares readers to effectively cross the A+ 220-701 and 220-702 checks. the recent variation is formatted to aid any studying variety and path layout, that includes an essentials-to-practical association inside every one bankruptcy. Tabs distinguishing examination content material supply effortless reference. extra content material and reside demonstrations with Jean Andrews can be found at the accompanying CD, making this re-creation a complete answer for computer fix.
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Additional info for A+ Guide to Managing & Maintaining Your PC (7th Edition)
Don’t allow anyone who is not properly grounded to touch components. Do not store expansion cards within one foot of a monitor, because the monitor can discharge as much as 29,000 volts of ESD onto the screen. Hold an expansion card by the edges. Don’t touch any of the soldered components on a card. If you need to put an electronic device down, place it on a grounded mat, inside a static shielding bag, or on a flat, hard surface. Keep components away from your hair and clothing. PROTECT HARD DRIVES AND DISKS Always turn off a computer before moving it, to protect the hard drive, which might be spinning.
Thank you, Jill Batistick, Developmental Editor, for your careful attention to detail and your genuine friendship, and to Karen Annett, our excellent copy editor. Thank you, Nicole Ashton for your careful attention to the technical accuracy of the book. Thank you Abigail Reip for your research efforts. Thank you to Jill West who was here with me taking many photographs in the wee hours of the morning. Thank you to all the people who took the time to voluntarily send encouragement and suggestions for improvements to the previous editions.
Search the Internet and ﬁnd a replacement drive as close to this drive From the BIOS your computer, write down printof allthree the BIOS as possible. Printsetup threeinformation Web pages on showing the sizes, features, andorprices possible settings that apply to drive your hard Explain eachassetting that you can. What the size replacements. Which woulddrive. you recommend the replacement drive andiswhy? of the installed drive? 8-2: Selecting Replacement Hard Drive >> REAL PROJECT PROBLEMS, REAL aSOLUTIONS Suppose the 640-GB Western Digital hard drive installed in the RAID array and shown in REAL PROBLEM 8-1: Data Recovery Problem Figure 8-49 has failed.
A+ Guide to Managing & Maintaining Your PC (7th Edition) by Jean Andrews