Dell Dimension 4550 Dell Dimension 4550 Owner's Manual - Page 151

printer (continued) parallel, 20 setting up, 20 troubleshooting, 53 USB, 21 problems computer crashes, 45 computer stops responding, 45 error messages, 44 general, 45 program crashes, 45 stops responding, 45 R RAM. See memory regulatory information, 133 reinstalling drivers, 66, 70 Windows XP, 70 ResourceCD, 66 Dell Diagnostics, 62 returning items, 133 S safety instructions, 9 scanner fixing problems, 54 screen. See monitor service tag number, 15, 77 settings system setup program, 110 setup diagram, 17 shutdown, 34 software fixing problems, 45 Hyper-Threading, 33 incompatibility, 70 reinstalling software, 66, 70 sound adjusting volume, 55 fixing problems, 55 speaker adjusting volume, 55 fixing problems, 55 specifications, 106 system board, 85 System Restore, 68 system setup program, 110 T technical assistance telephone numbers and addresses, 116 warranty repair or credit, 133 Tell Me How help file, 17, 38 transferring information to a new computer, 25 troubleshooting, 36 Dell Diagnostics, 62 Help and Support Center, 17, 38 turning off the computer, 34 U USB devices, booting to, 34 V video fixing problems, 57 video memory connector, 85 volume adjusting, 55 W warranty, 137 Windows license label, 15 Windows XP device driver rollback, 66 Help, 38 Help and Support Center, 17, 38 Hyper-Threading, 33 reinstalling, 70 scanner, 54 shutdown, 34 Index 151