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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354<br />
precautions when <strong>upgrading</strong> BIOS<br />
precautions when<br />
<strong>upgrading</strong> BIOS,<br />
72-73<br />
primary displays, 254<br />
primary partitions,<br />
129-130<br />
printer connection<br />
problems, troubleshooting,<br />
199-201<br />
printer connectors<br />
(DB-25), 117<br />
Printer Control<br />
Language (PCL), 8,<br />
194-195<br />
printers, 193<br />
comparing PDL-based<br />
to host-based, 196<br />
host-based, 7<br />
interface st<strong>and</strong>ards,<br />
194<br />
PDL-based, 195<br />
testing, 196<br />
troubleshooting<br />
application problems,<br />
201<br />
driver problems, 201<br />
hardware problems,<br />
196-199<br />
printer connection<br />
problems, 199-201<br />
processors<br />
data bus widths, 19<br />
Intel-compatible<br />
socket types <strong>and</strong><br />
specifications, 26<br />
specifications, 21-24<br />
speed (socket types),<br />
27<br />
troubleshooting,<br />
27-29<br />
programmed<br />
input/output (PIO), 8<br />
Programs menu<br />
comm<strong>and</strong>s<br />
(Administrative<br />
Tools), 304<br />
Properties button, 174<br />
properties of TCP/IP<br />
network protocols,<br />
285<br />
proprietary versions of<br />
Travan backup tape<br />
drives, 157<br />
protocols<br />
network, 275<br />
IPX/SPX, 7, 274<br />
TCP/IP. See TCP/IP<br />
network protocols<br />
network data-link<br />
(specifications),<br />
276-277<br />
PS/2 mouse port, 231<br />
pure mechanical<br />
keyswitches, 219-220<br />
Q-R<br />
QIC (Quarter-Inch<br />
Committee), 9<br />
QIC tape backup<br />
drives, 155<br />
QIC-EX, 9<br />
QIC-EX tape backup<br />
cartridges, 157-158<br />
QIC-Wide tape backup<br />
drives, 155<br />
Quarter-Inch<br />
Committee, 9<br />
/R switch, 135<br />
radio-controlled<br />
mouse, 231<br />
RadioLAN Wireless<br />
MobilLINK, 282<br />
rails, 311<br />
RAM (r<strong>and</strong>om access<br />
memory), 38<br />
Rambus DRAM<br />
(RDRAM), 40-41<br />
RAMDAC<br />
refresh rates, 251-252<br />
speed, 251
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