Rosewill Computer Case 422 Technical Information Seite 139
- Seite / 150
- Inhaltsverzeichnis
- FEHLERBEHEBUNG
- LESEZEICHEN
Bewertet. / 5. Basierend auf Kundenbewertungen
950
SSDs (solid state drives)
installing, 274-275
MLCs, 264
reliability, 263
SLCs, 264
static electricity, 275
wear leveling, 263
write amplification, 263
SSH (Secure Shell), 779
SSID broadcasting, 848
SSIDs (service set identifiers), 757
access points, 757, 847-848
SSL (Secure Sockets Layer), 776
staggered pin array (SPGA) sockets,
57
standard users, 825
standards
Ethernet, 741
IDE PATA, 260
IEEE 1394, 31
network, 742-743
SCSI, 265
twisted-pair cables, 735
wireless networks, 764
standby power, 134
Standby Power Supplies (SPSs), 160
standoffs, 129
star topology, 733-734
start bit, 698
Start button, Windows desktop,
476-478
Start menu
Administrative tools, 657
applications, pinning, 534
customizing, 606
Windows Vista/7, 526-527
default icons settings, 554
icon size, 553
programs, customizing,
553-555
Windows XP, 519-520
default icon settings, 552
icon size, 551
programs, customizing,
551-553
Start Windows Normally boot op-
tion, 611
starting
applications
Windows Vista/7, 533
Windows XP, 524
Notepad, 510
programs, 605
Remote Assistance, 631
Remote Desktop, 509
System Configuration utility,
509, 617
System File Checker, 513
Task Manager, 619
Windows Explorer, 507
startup files. See system files
startup folders
program shortcuts, creating,
676
verifying, 670
startup programs, 615
Startup Repair tool, 617
Startup tab (System Configuration
utility), 618
state (system)
backing up/restoring, 598
backing up Windows XP, 645
static electricity, SSDs, 275
static RAM (SRAM), 203
staying current (technicians), 516
stealth viruses, 586
StickyKeys, 649
stop 0x000000xx Kernel xxx error,
295
stop bits, 698
serial ports, 699
stopping
apps, 785
programs, 680
storage
digital cameras, 358
mobile devices, 786
storage capacities, 46
Storage category (MMC), 609
storage devices, 7, 250
cloud, 251, 304
configuring, 266
design components, 456-458
eSATA, 262
installing, 273
partitions, 287
unmounting, 274
floppy drives, 251-253
hard drives. See hard drives
IDE, 259
managing. See Disk Manage-
ment
mobile devices, 281
PATA, installing, 266-270
PATA IDE, 259-260
RAID, troubleshooting, 299
removable, 303
SAS, installing, 280-281
SATA IDE, 261-263
installing, 271-274
SCSI, 264-266
cables, 279
electrical signals/termina-
tors, 277
host adapters, 264
ID configuration/termina-
tion, 276-279
multiple, installing, 280
networking, 266
parallel, configuring, 276
powering on, 276
SAS, 266
standards, 265
symbols, 278
types, 264
SSDs, 264
cost, 264
defined, 263
defragmenting, 301
hard drives, compared, 263
industries supported, 263
installing, 274-275
MLCs, 264
reliability, 263
SLCs, 264
static electricity, 275
wear leveling, 263
write amplification, 263
troubleshooting
Disk Management status
states, 298-299
hard drive noises, 294
installations, 297
new drive installations,
295-296
previously working hard
drives, 297-298
storing laptops during travel, 144
- Guide to PCs 2
- Complete CompTIA 3
- Contents at a Glance 4
- Contents 10
- Contents 11
- About the Author 19
- Dedication 20
- Acknowledgments 20
- We Want to Hear from You! 21
- Reader Services 21
- It Pays to Get Certified 22
- CompTIA Career Pathway 23
- Steps to Certication 23
- Content Seal of Quality 24
- Why CompTIA? 24
- Introduction 25
- Organization of the Text 26
- Features of This Book 27
- IT work 31
- CompTIA A+ Exam Objectives 32
- CompTIA Exam Objectives 33
- Disassembly 36
- Disassembly Overview 37
- Electrostatic Discharge (ESD) 37
- Opening the Case 41
- Cables and Connectors 41
- Snug connections 43
- Storage Devices 45
- Motherboards 46
- Mobile Device Issues 47
- Reassembly 49
- Preventive Maintenance 49
- Basic Electronics Overview 51
- Electronics Terms 51
- Good connection Broken wire 53
- Power Supply Overview 54
- Power Supply Form Factors 55
- Tech Tip 56
- Purposes of a Power Supply 58
- Power Supply Voltages 60
- Mobile Device Power 61
- Keep Li-ion batteries cool 63
- Power Interface) 64
- Windows power management 65
- Watch the wattage 68
- Solving Power Supply Problems 70
- Adverse Power Conditions 71
- Adverse Power Protection 72
- Surge Protectors 72
- Line Conditioners 74
- Figure 4.32 Line conditioner 75
- Figure 4.33 Sine wave and 75
- Standby Power Supply (SPS) 77
- Electrical Fires 78
- Computer Disposal/Recycling 79
- Chapter Summary 81
- Review Questions 82
- Exercises 85
- External Cables 86
- Computer Case Removal 86
- Adapter Placement 86
- Motherboard 88
- Lab 4.3 Amps and Wattage 89
- Lab 4.4 Continuity Check 89
- Lab 4.5 Pin-Out Diagramming 90
- Lab 4.6 Fuse Check 91
- Lab 4.7 Using a Multimeter 91
- Figure 4.38 AC outlet 93
- GND to hot 120VAC 93
- GND to neutral 0VAC 93
- Hot to neutral 120VAC 93
- +5 volts 95
- +12 volts 95
- Activities 97
- Critical Thinking Skills 99
- A+ Certification Exam Tips 99
- Complete PC Restore tool 107
- FireWire 114
- IRQs (Interrupt Requests) 120
- PBs (petabytes) 129
- Setup program 136
- SSDs (solid state drives) 138
- SSDs (solid state drives) 139
- TBs (terabytes) 140
- troubleshooting 143
- video 145
- Windows 147
- Windows Vista 148
- Windows Vista 149
© 2020, manymanuals.de. Alle Rechte vorbehalten. | 0.107 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Kommentare zu diesen Handbüchern