safety instructions, 14

scanner problems, 127

screen. See display

security cable slot description, 25

Service Tag, 14

SIM. See Subscriber Identity Module

software problems, 120, 122

software and hardware incompatibilities, 134

sound problems, 127 volume, 127

speakers description, 31 problems, 127 volume, 127

specifications, 181

spyware, 112, 122

stolen computer, 99

Subscriber Identity Module, 156

support website, 15

S-video TV-out connector description, 29

System Restore, 135-136

system setup program commonly used options, 190 screens, 190

viewing, 190

T

taskbar

Dell Mobile Broadband Card Utility, 124

Dell Support Utility, 16 QuickSet icon, 169

Safely Remove Hardware, 117 wireless activity indicator, 92

toolbars

adjusting the size, 169

touch pad, 43 cleaning, 192 customizing, 45

touch pad buttons description, 23

track stick/touch pad buttons description, 23

transferring information to a new computer, 35

traveling with the computer by air, 172 identification tag, 171 packing, 171

tips, 172

troubleshooting Dell Diagnostics, 101

Hardware Troubleshooter, 134 restore computer to previous

operating state, 135-136

TV

220

Index

Page 220
Image 220
Dell RT722, PP22L owner manual Safely Remove Hardware, 117 wireless activity indicator