power light conditions, 125

power management adjusting settings, 169 QuickSet, 169

printer cable, 36 connecting, 35 problems, 126 setting up, 35 USB, 36

problems

blue screen, 121 CD drive, 109 CD-RW drive, 110 computer crashes, 120-121computer does not start up, 120 computer stops responding, 120 Dell Diagnostics, 101

Dell MediaDirect, 121 drives, 109

DVD drive, 109 error messages, 112 hard drive, 110

IEEE 1394 connector, 118 keyboard, 118

lockups, 120 network, 123 power, 125

power light conditions, 125 printer, 126

program crashes repeatedly, 120 program stops responding, 120 programs and Windows

compatibility, 120

restore computer to previous operating state, 136 restore operating system to previous state, 135

scanner, 127

slow computer performance, 112, 122

software, 120, 122 sound and speakers, 127 speakers, 127 spyware, 112, 122

Product Information Guide, 14

Q

QuickSet, 169

QuickSet Help, 16

R

RAM. See memory

regulatory information, 14

reinstalling Windows Vista, 136

resolution setting, 39

S

S/PDIF digital audio enabling, 78

Safely Remove Hardware icon, 117

Index

219

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Dell PP22L, RT722 owner manual 219