upgrading and repairing PCs technicians ... - 400 Bad Request
upgrading and repairing PCs technicians ... - 400 Bad Request
upgrading and repairing PCs technicians ... - 400 Bad Request
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pliers, needle-nose, 309<br />
Plug-<strong>and</strong>-Play (PnP), 8<br />
Plug-<strong>and</strong>-Play BIOS<br />
(PnP BIOS), 74-77<br />
plugs, loopback,<br />
312-313<br />
PnP (Plug-<strong>and</strong>-Play), 8<br />
PnP (Plug-<strong>and</strong>-Play)<br />
BIOS, 74-77<br />
point-to-point wireless<br />
networks, 283<br />
pointing devices,<br />
232-233<br />
portable keyboards,<br />
comparing to st<strong>and</strong>ard<br />
keyboards, 219<br />
ports<br />
bus-based devices,<br />
55-56<br />
chipset-based devices,<br />
54<br />
color coding st<strong>and</strong>ards,<br />
10<br />
COM, 165<br />
comparing EPP to<br />
ECP, 190-191<br />
ECP, 190-191<br />
EPP, 190-191<br />
external (sound card),<br />
323<br />
I/O, 7<br />
addresses, 54, 57<br />
troubleshooting,<br />
173-174<br />
IEEE-1394, 210-211<br />
legacy, 208-209<br />
LPT, 7<br />
motherboard, 54<br />
mouse (PS/2), 231<br />
parallel, 7, 318<br />
configuring, 191<br />
loopback plugs, 313<br />
speed, 190<br />
testing, 191-192<br />
troubleshooting, 193<br />
PC99 color-coding,<br />
33-34<br />
RJ-11, 326<br />
power supplies 353<br />
RJ-45, 325<br />
SCSI, 318-319<br />
serial, 5, 165, 176, 317<br />
25-pin, 168-169<br />
configuring, 172<br />
ESP, 171<br />
interrupts, 172<br />
loopback plugs, 312<br />
pinouts, 166-168<br />
Super ESP, 171<br />
troubleshooting, 173<br />
USB, 205, 319<br />
adding, 206-207<br />
identifying, 205<br />
locating, 206<br />
system requirements,<br />
207<br />
troubleshooting,<br />
207-208<br />
video, 321<br />
POST (power on self<br />
test), 8, 85<br />
POST cards, 88<br />
PostScript, 9<br />
power connectors<br />
ATX motherboards,<br />
37<br />
drives, 36<br />
floppy drives, 146<br />
Power dialog box, 208<br />
power management<br />
enabling/disabling,<br />
213<br />
monitors, 239-240<br />
ACPI, 240-241<br />
APM, 240-241<br />
DPMS, 239<br />
enabling/disabling,<br />
240<br />
power on self test<br />
(POST), 8, 85<br />
power splitters<br />
(Y-cable), 311<br />
power supplies, 34<br />
ATX, color coding, 36<br />
comparing LPX to<br />
ATX, 34-35<br />
connectors, 36<br />
troubleshooting,<br />
37-38
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