Digital access, prevention methods, 136-140

 

digital cameras. See video

 

Digital light processing (DLP), 34

 

Digital security, prevention methods, 136-140

 

Digital subscriber line (DSL), 47, 53-55

Digital-to-audio conversion (DAC), 35

DirecPC, 56

Directories

LDAP, 49

navigating, 104-105

 

DirecWAY, 56

 

Disabling

 

AutoPlay, 143

 

network connectivity on mobile devices, 154-155

 

SSIDs, 51

 

Disassembling laptops, 200

 

DISKPART command-line tool, 113

 

Disks

 

overwriting, 144

 

third-party drivers, 110

 

DisplayPort, 34

 

Displays

 

Android screen calibration, 152-153

 

components, laptops, 76-77

expansion 211

 

 

CRTs, safe disposal of, 93

 

mobile devices, modifying orientation, 151-152

 

modifying, 119

 

resolutions, 33-35

 

troubleshooting, 178-181

 

WDDM, 98

 

Disposal of CRTs, 93

 

DIY (do-it-yourself), 76

 

DLP (digital light process-ing), 34

 

DMZs (demilitarized

 

Zones), 52

 

DNS (Domain Name

 

System), 46-48

 

Docking stations, 79

 

Documentation

 

prohibited content/ activities, 96

 

security, 136

 

troubleshooting processes, 163

 

DoD (U.S. Department of

 

Defense), 153

 

Do-it-yourself (DIY), 76

 

Domain Name System

 

(DNS), 46-48

 

Door locks, 135

 

dot matrix printers. See impact printers

 

Dots per inch (DPI), 81

 

Downloading applications to mobile devices, 151

 

DPI (dots per inch), 81

 

DRAM (Dynamic RAM), 9

 

Drivers

 

operating systems, 97

 

printers. See printers

 

third-party disk, 110

 

 

WDDM, 98

 

Windows, 110

 

Drives

 

interfaces, 23 magnetic, 24 mapping, 123 optical, 24

 

installing, 25-28 replacing, 68-69

troubleshooting, 170-178 Windows

 

installing, 108 partitioning, 109-110

wiping, 144

DSL (digital subscriber line), 47, 53-55

Dual-channel memory, 9-10

 

DUN (dial-up networking), 55-56, 123-124

DVD (digital video distri-bution) discs

drives, 24-25

 

Windows, installing, 108

 

DVI-D (Digital Visual

 

Interface - Digital), 34

 

DXDiag, 118

 

Dynamic Host Configuration Protocol (DHCP), 44-51

 

Dynamic IP addresses, 44, 46-47

Dynamic RAM (DRAM), 9

E

ECC (error correction code), 11

EDO (Extended Data-Out)

Memory, 9

EIA-568-B wire pairs/pins, 40-41

 

Electricity, 92-93

 

electrostatic discharge. See

 

ESD

 

Email, configuring mobile devices, 157-158

 

Emulators, requirements, 132

 

Enabling network connec-tivity on mobile devices, 154-155

 

Encryption

 

RSA, 135-136

 

wireless, 50-51

 

Engines, scanning, 137

 

Environmental control pro-cedures, 94

 

Environments, PXE, 108-109

 

Equipment, lifting/moving, 92

 

Eraser, 144

 

Error correction code (ECC), 11

 

Errors, operating systems, 97

 

ESATA header cables, 25

 

ESD (electrostatic dis-charge), preventing, 91-92

 

ETA-568-A wire pairs/pins, 41-42

 

Ethernet twisted-pair cables, 40-42

 

Event logs, 163

 

Executing PXE, 108-109

 

Expansion

 

cards, motherboards, 17-19

 

laptops, 61-64

212 Explorer

 

 

Explorer, 118

 

ExpressCards, 61-62

 

Extended Data-Out (EDO)

 

Memory, 9

 

Extinguishers, fire, 93

 

F

 

Factory recovery partitions, 110

 

Fans, 8, 30, 40

FAT32 (File Allocation

Table 32), 109, 143

 

FC fiber-optic cable con-nectors, 39

 

F-connectors, 43

 

FDDs (floppy disk drives), 30

 

FDISK command-line tool, 112

 

Features

 

laptops, 77-80 operating systems

 

Windows, 113-118

 

Fiber optics

 

cables, 39-40

 

Internet connections, 56

 

Field replaceable units (FRUs), 31-33

 

File Allocation Table 32.

 

See FAT32

 

File systems, Windows, 109-110

 

Files

 

permissions, sharing, 143

 

security, 130, 136

 

SFTP, 49

 

signatures, comparing, 137

 

SMBs, 49

 

 

Filters

 

HEPA, 94

 

packets, 137

 

privacy, 136

 

proxy, 138

 

stateful protocol, 138

 

Filtration, air, 94

 

Fires, electrical, 93

 

firewalls, 48, 59, 137-138. See also security

SOHO routers, 51

Windows Firewall, 125-126

 

FireWire, 35-36, 88

Firmware, 1

Flash

drives, 30

memory, 61-64

 

Floppy disk drives (FDDs), 30

 

Fn (function) keys, 78-79

 

Folders, security, 130

 

Format command, 144