upgrading and repairing PCs technicians ... - 400 Bad Request
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upgrading and repairing PCs technicians ... - 400 Bad Request

upgrading and repairing PCs technicians ... - 400 Bad Request upgrading and repairing PCs technicians ... - 400 Bad Request

scp.s.scptuj.mb.edus.si
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18.08.2013 Views

330 addresses addresses I/O (serial ports), 172 memory adapter cards, 48 hardware/firmware, 46-48 memory apertures, 49 network cards, 48 ports bus-based devices, 55-56 chipset-based devices, 54 I/O, 54, 57 motherboard, 54 adjusting delay parameters, 221 refresh rates (video cards), 252-253 typematic repeat rate, 221 Administrative Tools command (Programs menu), 304 Administrative Tools menu commands (Windows NT Diagnostics), 304 ADR (Advanced Digital Recording) tape backup drive, 156-158 advanced configuration and power interface. See ACPI advanced power management. See APM AGP (Accelerated Graphics Port), 5, 249 AGP expansion slots, 66 AGP memory, 253 AGP video cards, 250-251 AHA-8945, 210 allocating drive letters (FDISK), 130-131 allocation units, 5 Alphanumeric error codes, 85-86 Alternative 1 connector, 115 Alternative 2 Centronics latch-style connector, 116 alternative jumper settings, 106-107 alternatives to upgrading BIOS, 70-71 AMI BIOS, 79-81 AMI BIOS beep codes, 84 AMI Web site, 81, 307 AMIBID, downloading, 81 AMIDiag, 307 AntiVirus, 307 APM (advanced power management), 5, 240-241 application problems (printers), troubleshooting, 201 ASCII/hexadecimal conversions, 10-17 assigning IRQs, 208 USB controllers, 208 assignments DMA, 52 IRQs, 51 asynchronous, 165 asynchronous serial interface, 165 AT Attachment (ATA) drives. See IDE hard drives AT attachment packet interface (ATAPI), 5, 137 AT systems, comparing to PC/XT systems, 20 ATA (AT Attachment) drives. See IDE hard drives

ATA PC Cards, 155 ATA-2, 97 ATAPI (AT attachmentpacket interface), 5, 137 ATI video card chipsets, 254 attachments parallel-port, 257 USB-port, 257 ATX motherboards, 31, 37 ATX power supplies color-coding, 36 comparing to LPX power supplies, 34-35 audio in connectors, 260 audio out connectors, 260 AUTOEXEC.BAT file, creating, 138 automatically setting SCSI ID, 119 Aux In connectors, 263 Award BIOS, 81 Award BIOS beep codes, 84 Award Software International, Inc., 81 B Baby-AT motherboards, 30 backing up BIOS, 72 data, 160-161 backup/restore failures, troubleshooting, 162 backward compatibility, 156 bad block, troubleshooting, 162 banks (memory), 44-45 BIOS chips 331 Basic input/output system. See BIOS beep codes, 5, 83-88 AMI BIOS, 84 Award BIOS, 84 IBM BIOS, 85-86 MR BIOS, 86-87 Phoenix BIOS, 85 BIOS (Basic input/output system), 5, 69 backing up, 72 configuring, 82-83 determining version, 79 incompatibility with hard drives, 102-103 LBA mode, 99 PnP (Plug-and-Play), 74-77 reporting errors, 83 beep codes, 83-88 onscreen error messages, 88 status codes, 88 Resource Configuration menu, 75-76 testing for upgrades, 70 troubleshooting, 77-78 upgrading, 71, 106 advantages, 69 alternatives, 70-71 chip swap, 71 determining motherboardmanufacturer, 79-82 finding upgrades, 71-72 flash upgrades, 71 precautions, 72-73 recovering from failed procedure, 73-74 BIOS chip upgrade, 71 BIOS chips, 5, 69

ATA PC Cards, 155<br />

ATA-2, 97<br />

ATAPI (AT attachmentpacket<br />

interface), 5,<br />

137<br />

ATI video card<br />

chipsets, 254<br />

attachments<br />

parallel-port, 257<br />

USB-port, 257<br />

ATX motherboards, 31,<br />

37<br />

ATX power supplies<br />

color-coding, 36<br />

comparing to LPX<br />

power supplies,<br />

34-35<br />

audio in connectors,<br />

260<br />

audio out connectors,<br />

260<br />

AUTOEXEC.BAT file,<br />

creating, 138<br />

automatically setting<br />

SCSI ID, 119<br />

Aux In connectors, 263<br />

Award BIOS, 81<br />

Award BIOS beep<br />

codes, 84<br />

Award Software<br />

International, Inc., 81<br />

B<br />

Baby-AT motherboards,<br />

30<br />

backing up<br />

BIOS, 72<br />

data, 160-161<br />

backup/restore failures,<br />

troubleshooting, 162<br />

backward compatibility,<br />

156<br />

bad block, troubleshooting,<br />

162<br />

banks (memory), 44-45<br />

BIOS chips 331<br />

Basic input/output system.<br />

See BIOS<br />

beep codes, 5, 83-88<br />

AMI BIOS, 84<br />

Award BIOS, 84<br />

IBM BIOS, 85-86<br />

MR BIOS, 86-87<br />

Phoenix BIOS, 85<br />

BIOS (Basic input/output<br />

system), 5, 69<br />

backing up, 72<br />

configuring, 82-83<br />

determining version,<br />

79<br />

incompatibility with<br />

hard drives,<br />

102-103<br />

LBA mode, 99<br />

PnP (Plug-<strong>and</strong>-Play),<br />

74-77<br />

reporting errors, 83<br />

beep codes, 83-88<br />

onscreen error messages,<br />

88<br />

status codes, 88<br />

Resource<br />

Configuration<br />

menu, 75-76<br />

testing for upgrades,<br />

70<br />

troubleshooting,<br />

77-78<br />

<strong>upgrading</strong>, 71, 106<br />

advantages, 69<br />

alternatives, 70-71<br />

chip swap, 71<br />

determining motherboardmanufacturer,<br />

79-82<br />

finding upgrades,<br />

71-72<br />

flash upgrades, 71<br />

precautions, 72-73<br />

recovering from<br />

failed procedure,<br />

73-74<br />

BIOS chip upgrade, 71<br />

BIOS chips, 5, 69

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