Upgrading and Repairing PCs Free Open Book

Upgrading and Repairing PCs

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A cables (SCSI)
    external shielded connectors  2nd 
    internal unshielded connectors  2nd 
A-Link architecture 
a-Si (hydrogenated amorphour silicon) 
A3D audio standard 
abacus 
abbreviations, list of  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th 
ABC (Atanasoff-Berry Computer) 
ABIT Computer
    contact information 
Absolute Beginner's Guide to Personal Firewalls  
Absolute BeginnerÕs Guide to Cable Internet Connections  
Absolute BeginnerÕs Guide to Personal Firewalls  
AC adapters
    speakers 
AC Ô97 integrated audio  2nd  3rd  4th  5th 
AC power switches
    front panel  2nd 
    integral 
AC ripple 
Accelerated Graphics Port (AGP) buses  2nd  3rd  4th  5th  6th 
Accelerated Graphics Port buses.   [See AGP buses]
acceleration (hardware/software)  2nd 
Accelis LTO (Linear Tape-Open) tape drives 
access points  2nd 
access times
    CD/DVD drives  2nd  3rd 
    hard disk drives  2nd 
accessibility
    voice recognition  2nd 
        limitations of 
        voice-command software  2nd 
        voice-dictation software  2nd  3rd 
accessing
    BIOS Setup  2nd 
acclimating to temperatures (hard disk drives)  2nd 
Accupoint pointing device 
Acer America
    contact information 
Acer Labs
    integrated video/motherboard chipsets 
ACPI (Advanced Configuration and Power Interface)  2nd  3rd  4th  5th  6th 
ACPI setting (BIOS Power menu) 
ACPI Suspect State setting (BIOS Power menu) 
acronymns
    EAX (Environmental Audio Extensions) technology 
    ENIAC (Electrical Numerical Integrator and Calculator) 
acronyms
    a-Si (hydrogenated amorphour silicon) 
    ABC (Atanasoff-Berry Computer) 
    ACPI (Advanced Configuration and Power Interface)  2nd  3rd  4th 
    ADCs (analog-to-digital converters) 
    ADPCM (Adaptive Differential Pulse Code Modulation) 
    ADR (Advanced Digital Recording)  2nd 
    ADSL (asymmetric DSL) 
    AFC (antiferromagnetically coupled) 
    AGC (automatic gain control) 
    AGP (Accelerated Graphics Port)  2nd 
    AIT (Advanced Intelligent Tape)  2nd  3rd 
    ALDC (Advanced Lossless Data Compression) 
    AMD (Advanced Micro Devices) 
    AMI (American Megatrends, Inc.) 
    AMR (anistropic magneto-resistant)  2nd  3rd  4th  5th 
    AMR (Audio Modem Riser) 
    ANSI (American National Standards Institute) 
    APIC (advanced programmable interrupt controller) 
    APIs (application programming interfaces)  2nd 
    APM (Advanced Power Management)  2nd 
    APS (analog protection system) 
    ARLL (Advanced Run Length Limited) 
    ASPI (Advanced SCSI Programming Interface)  2nd 
    AT (Advanced Technology) 
    ATA (AT Attachment)  2nd 
    ATAPI (AT Attachment Packet Interface) 
    ATF (Auto Tracking Following) 
    BBSes (bulletin board systems) 
    BBUL (bumpless build-up layer) 
    BEDO RAM (burst extended data out RAM) 
    BF (bus frequency) 
    BF (bus frequency) pins 
    BiCMOS (bipolar complementary metal oxide semiconductor) 
    BIOS (basic input/output system) 
        defined 
    BLER (block error rate) 
    BRI (basic rate interface) 
    BTB (branch target buffer) 
    CAM (Common Access Method) 
    CAM ATA (Common Access Method ATA) 
    CAP (carrierless amplitude/phase)  2nd 
    CAS-2 (column address strobe) timing 
    CCITT (Comite Consultatif International Telephonique et Telegraphique) 
    CD-DA (compact disc digital audio) 
    CD-R (CD-recordable) 
    CD-ROM (compact disc read-only memory) 
    CD-RW (CD-rewritable) 
    CDSL (asymmetric DSL) 
    CDSL (consumer DSL) 
    CFCs (chlorofluorocarbons)  2nd 
    CHS (cylinder head sector) 
    CIRC (cross-interleave Reed-Solomon code) 
    CISC (Complex Instruction Set Computer) 
    CLKMUL (clock multiplier) 
    CLV (constant linear velocity) technology  2nd  3rd  4th 
    CNR (Communications and Networking Riser) 
    COC (chip on ceramic) technology 
    CPUs (central process units) 
    CPUs (central processing units) 
    CRC (cyclical redundancy checking) 
    CRT (cathode ray tube) 
    CS (cable select) 
    CS (central switch) 
    CSA (Canadian Standards Agency) 
    CSEL (cable select) 
    CSS (contact start stop) 
    CSS (content scramble system) 
    DACs (digital-to-analog converters) 
    DAE (digital audio extraction) 
    DASP (drive action/slave present) signals 
    DAT (Digital Audio Tape) 
    db (decibels) 
    DBB (dynamic bass boost) 
    DCC (Direct Cable Connection)  2nd 
    DDMA (Distributed DMA) 
    DDR SDRAM (double data rate SDRAM)  2nd  3rd  4th  5th 
    DDR2 SDRAM (double data rate SDRAM)  2nd  3rd 
    DDS (Digital Data Storage) 
    DDWG (Digital Display Working Group) 
    DFP (Digital Flat Panel) 
    DFT (Drive Fitness Test) 
    DIB (Dual Independent Bus) 
    DIB (dual independent bus) architecture  2nd 
    DIMMs (dual inline memory modules)  2nd 
    DIN (Deutsche Industrie Norm) 
    DIP (dual inline package) 
    DIVX (Digital Video Express)  2nd 
    DLT (Digital Linear Tape) 
    DMA (Direct Memory Access)  2nd 
    DMA (Direct Memory Access) channels 
    DMMs (Digital Multi-Meters)  2nd  3rd 
    DMMs (digital multimeters) 
    DMT (discrete multitone) 
    DPMI (DOS protected mode interface) 
    DPMS (Display Power-Management Signaling) 
    DRAM (dynamic RAM) 
    DSK (Dvorak Simplified Keyboard) 
    DSL (digital subscriber line) 
    DSLAM (DSL access multiplier) 
    DSPs (digital signal processors) 
    DVD (digital versatile disc) 
    DVI (Digital Video Interface) 
    ECC (error correcting code) 
    ECC (error correction codes) 
    ECP (Enhanced Capabilities Port)  2nd 
    EDD (Enhanced Disk Drive) 
    EDO RAM (extended data out RAM)  2nd  3rd 
    EEPROM (electronically erasable programmable ROM)  2nd  3rd 
    EFM (eight to fourteen modulation) data encoding 
    EIDE (Enhanced IDE) 
    EISA (Extended Industry Standard Architecture) 
    ELF (extremely low frequency) 
    EPIC (explicitly parallel instruction computing) 
    EPP (Enhanced Parallel Port)  2nd  3rd 
    EPROM (erasable programmable ROM) 
    ESD (electrostatic discharge)  2nd 
    ESD (electrostatic discharge) protection 
    FAP (Fair Access Policy) 
    FAT (file allocation table) 
    FAT (file allocation table) partitions 
    FAT32 (file allocation table, 32-bit) 
    FC-PGA (flip chip pin grid array) 
    FC-PGA (flip-chip pin grid array 
    FC-PGA (flip-chip pin grid array) 
    FCC (Federal Communications Commission) 
    FDDI (Fiber Distributed Data Interface) 
    FDIV (floating-point divide)  2nd  3rd  4th  5th 
    FIC (flex interconnect cable) 
    FIFO (first in first out) 
    FM (Frequency Modulation) 
    FPO DRAM (Fast Page Mode DRAM)  2nd  3rd 
    FPT (forced perfect termination) 
    FPUs (floating point units) 
    FSB (front-side bus) 
    FSK (frequency-shift keying) 
    FST (flat square tube) 
    FWH (Firmware Hub)  2nd  3rd  4th 
    GHz (gigahertz) 
    GiB (gigabinarybytes) 
    GMCH (Graphics Memory Controller Hub) 
    GPA (graphics performance accelerator) cards 
    HANs (home area networks) 
    HDAs (head disk assemblies) 
    HFC (hybrid fiber/coax) 
    HFS (Hierarchical File System) 
    HID (Human Interface Device) 
    HLF (high-level formatting)  2nd 
    HMA (high memory area) 
    HPFS (High Performance File System) 
    HRTF (Head Related Transfer Function) 
    HVD (High Voltage Differential) 
    Hz (Hertz)  2nd 
    I/O (input/output) 
    I/O (input/outut) 
    IC (integrated circuit) 
    ICH (Integrated Controller Hub)  2nd  3rd 
    iCOMP (Intel Comparative Microprocessor Performance) 
    ICS (Internet Connection Sharing) 
    IDE Integrated Drive Electronics) 
    IEC (International Electrical Committee) 
    IEC (International Electrotechnical Commission) 
    IED (ID error detection) 
    IEEE (Institute of Electrical and Electronic Engineers)  2nd 
    IMA (Interactive Multimedia Association) 
    IMAPI (image mastering application program interface) 
    IML (Initial Microcode Load) 
    IP (Internet Protocol) 
    IPL (Initial Program Load) 
    IPL (initial program load) 
    IPS (in-plane switching) 
    IPX (Internetwork Packet Exchange) 
    IrDA (infrared data) 
    IRQs (interrupt request channels) 
    IRQs (interrupt requests)  2nd 
    ISA (Industry Standard Architecture) 
    ISDN (Integrated Services Digital Network) 
    ISO (International Organization for Standardization) 
    ISPs (Internet Service Providers) 
    ITU (International Telecommunication Union) 
    JPEG (Joint Photographic Experts Group) 
    KVAR (kilovolt-amperes-reactive) 
    KW/KVA (working power/apparent power) 
    L1 (Level 1)  2nd 
    L2 (Level 2) 
    LANs (local area networks) 
    LBA (logical block address) 
    LCD (liquid crystal display) 
    LIM (Lotus Intel Microsoft) 
    LLF (low-level formatting)  2nd 
    LTO (Linear Tape-Open) 
    LVD (Low Voltage Differential) 
    MBR (Master Boot Record)  2nd 
    MCA (microchannel architecture) 
    MCH (Memory Controller Hub) 
    MCM (multichip module) 
    MFM (Modified Frequency Modulation)  2nd 
    MFT (master file table) 
    MHz (Megahertz 
    MHz (megahertz) 
    MIC (Memory In Cassette) 
    MIDI (Musical Instrument Digital Interface) 
    MMC (MultiMediaCard) 
    MMU (memory management unit) 
    MMX (multimedia extensions)  2nd  3rd 
    MNP (Microm Network Protocol) 
    MO (magneto-optical) 
    modem (modulator/demodulator) 
    MOVs (metal-oxide varistors) 
    MPEG (Motion Picture Experts Group) 
    MPEG (Motion Pictures Experts Group) 
    MPS (Multiprocessor Specification) 
    MR (Microid Research) 
    MRH-R (memory repeater hub, RDRAM-based) 
    MRH-S (memory repeater hub, SDRAM-based) 
    MSAUs (multistation access units) 
    MTBF (Mean Time Between Failures) 
    MTBF (mean time between failures) 
    MTH (Memory Translator Hub)  2nd 
    MTTF (Mean Time To Failure) 
    MVA (multidomain vertical alignment) 
    NCITS (National Committee on Information Technology Standards) 
    NDP (numeric data processor) 
    NEAT (New Enhanced AT) 
    NetBEUI (NetBIOS Extended User Interface)  2nd 
    NICs (network interface cards) 
    NiFe (nickel ferrite) 
    NMIs (nonmaskable interrupts) 
    NRTC (National Rural Telecommunications Cooperative) 
    NRZ (Non-Return to Zero) 
    NRZI (Non Return to Zero) data encoding 
    NTFS (New Technology File System) 
    NTFS (Windows NT File System) 
    NTSC (National Television System Committee) 
    OD (overdrive) 
    OEMs (original equipment manufacturers)  2nd 
    OLGA (organic land grid array) 
    OSO (overscan operation) 
    OSTA (Optical Storage Tecnology Association) 
    OTP (one-time programmable) 
    OTP (opposite track path)  2nd 
    p-Si (low-temperature polysilicon) 
    P64H (PCI controller hub) 
    PAC (PCI/AGP Controller) 
    PAC (pin array cartridge)  2nd 
    PAL (Phase Alternate Line) 
    PARD (Periodic and Random Deviation) 
    PCA (power calibration area) 
    PCI (Peripheral Component Interconnect) 
    PCI (Peripheral Connect Interface) 
    PCMCIA (Personal Computer Memory Card International Association) 
    PFA (Predictive Failure Analysis) 
    PFC (power factor correction) 
    PGA (pin grid array)  2nd  3rd  4th 
    PGA (plastic pin grid array) 
    PI (parity inner) 
    PIIX (PCI ISA IDE Xcelerator) 
    PIO (Programmed I/O) 
    PLCC (plastic leaded chip carrier) 
    PLGA (plastic land grid array) 
    PMA (power memory area) 
    PnP (Plug and Play)  2nd 
    PO (parity outer) 
    PoP (point of presence) 
    POST (power on self test)  2nd 
    PPGA (plastic pin grid array)  2nd 
    PPI (Programmable Peripheral Interface) 
    PQFP (plastic quad flat pack) packaging 
    PRI (primary rate interface) 
    PRML (Partial-Response, Maximum-Likelihood) 
    PROM (programmable ROM) 
    PSK (phase-shift keying) 
    PTP (parallel track path)  2nd 
    QAM (quadrature amplitude modulation) 
    RAB (RAID Advisory Board) 
    RAID (Redundant Array of Independent Disks) 
    RAM (random access memory)  2nd  3rd 
    RAMAC (Random Access Method of Accounting and Control) 
    RAMDAC (digital-to-analog converter) 
    RDRAM (Rambus DRAM)  2nd  3rd  4th  5th 
    RF (radio frequency) 
    RFI (radio-frequency interference)  2nd  3rd 
    RIMMs (Rambus inline memory modules)  2nd 
    RISC (Reduced Instruction Set Computer)  2nd  3rd 
    RLL (Run Length Limited)  2nd  3rd  4th  5th 
    RNG (Random Number Generator)  2nd 
    ROM (read-only memory) 
    RPC (regional playback control)  2nd  3rd 
    RRIP (Rock Ridge Interchange Protocol) 
    RTC (Real Time Clock) 
    RTC/NVRAM (real-time clock/nonvolatile memory) 
    SAL (Soft Adjacent Layer) structure 
    SASI (Shugart Associates System Interface)  2nd 
    SATA (Serial ATA) 
    SCAT (Single Chip AT) 
    SCSI (Small Computer System Interface)  2nd 
    SD (Super Density) 
    SDRAM (synchronous DRAM)  2nd  3rd 
    SDSL (symmetrical DSL) 
    SE (single ended) 
    SEC (single edge contact) 
    SEC-DED (single-bit error-correction double-bit error detection) 
    SECAM (Sequential Couleur Avec Memoire) 
    SECC2 (single edge contact cartridge 2) 
    SECC2 (Single Edge Contact Cartridge 2) 
    SEP (single edge processor) 
    SGRAM (synchronous graphics RAM) 
    SIMMs (single inline memory modules)  2nd 
    SMART (Self-Monitoring, Analysis, and Reporting Technology) 
    SMI (System Management Interrupt) 
    SMM (System Management Mode)  2nd 
    SMM (system management mode) 
    SNR (signal-to-noise ratio) 
    SPD (serial presence detect) 
    SPDIF (Sony/Philips Digital Interface)  2nd 
    SPGA (staggered pin grid array)  2nd 
    SPI (SCSI Parallel Interface) standards 
    SPS (standby power supply) 
    SPSYNC (Spindle Synchronization) 
    SRAM (static RAM) 
    SSE (Streaming SIMD Extensions)  2nd  3rd  4th 
    STP (shielded twisted pair)  2nd 
    SVGA (Super Video Graphics Array) 
    TAD (Telephone Answering Device) 
    TAO (Track-at-Once) 
    TCP (tape carrier packaging) 
    TCP/IP (Transmission Control Protocol/Internet Protocol)  2nd 
    TDMA (Transparent DMA) 
    TFT (thin film transistor) 
    TLB (translation lookaside buffer) 
    TPI (tracks per inch) 
    TSOP (thin small outline package) packages 
    TSR (Terminate and Stay Resident) 
    UART (universal asynchronous receiver transmitter) 
    UART (Universal Asynchronous Receiver/Transmitter) 
    UDF (Universal Disk Format) 
    UDMA (Ultra-DMA) 
    UL (Underwriters Laboratories) 
    UMA (unified memory architecture) 
    UMA (upper memory area) 
    UMA (Upper Memory Area) 
    UNIVAC (Universal Automatic Computer) 
    UPI (Universal Peripheral Interface) 
    UPS (uninterruptible power supply)  2nd  3rd  4th  5th 
    USB (Universal Serial Bus)  2nd 
    USN (Update Sequence Number) 
    UTP (unshielded twisted pair) 
    VAFC (VESA Advanced Feature Connector) 
    VBR (Volume Boot Record) 
    VESA (Video Electronics Standards Assocation) 
    VESA (Video Electronics Standards Association) 
    VESA VIP (Video Interface Port) 
    VFAT (virtual file allocation table) 
    VFC (Video Feature Connector) 
    VGA (Video Graphics Array) 
    VID (voltage identification)  2nd 
    VIS (viewable image size) 
    VLF (very low frequency) 
    VLSI (very large scale integration) 
    VMC (VESA Media Channel) 
    VRT (voltage reduction technology) 
    VxDs (virtual device drivers)  2nd 
    WANs (wide area networks) 
    Wi-Fi (Wireless Fidelity) 
    WORM (write once, read many) 
    XMS (Extended Memory Specification) 
    ZBR (zoned-bit recording)  2nd  3rd  4th 
    ZIF (zero insertion force)  2nd  3rd 
acronyms, list of  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th 
acronyns
    HERs (hard error rates) 
    IRs (infrared thermometers) 
    SERs (soft error rates) 
active backplane systems  2nd 
active heatsinks  2nd  3rd  4th  5th 
active PFC (power factor correction) 
active preventative maintenance  2nd  3rd  4th 
    cleaning 
        boards  2nd  3rd 
        brushes  2nd  3rd 
        chemical-freeze sprays 
        cleaning supply companies 
        compressed air  2nd 
        connectors  2nd  3rd 
        contact cleaners/lubricants  2nd  3rd 
        contacts  2nd  3rd 
        disassembly  2nd 
        disassembly and cleaning tools  2nd 
        erasers 
        keyboards  2nd  3rd 
        mouse devices  2nd  3rd 
        silicone lubricants  2nd 
        standard chemical cleaners  2nd 
        swabs  2nd  3rd 
        vacuum cleaners  2nd 
    hard disk drives 
        file defragmentation  2nd  3rd  4th 
        Maintenance Wizard 
        virus checking  2nd 
    reseating socketed chips 
    system backups  2nd  3rd  4th  5th 
active preventative maintenancecleaning 
active SCSI (Small Computer System Interface) terminators  2nd 
Active Undelete 
active-matrix LCD (liquid crystal display) monitors  2nd  3rd 
    IPS (in-plane switching) 
    MVA (multidomain vertical alignment) 
    TFT (thin film transistor) arrays 
actuator mechanisms (heads) 
    automatic head parking  2nd  3rd 
    comparison of  2nd 
    servo mechanisms 
        dedicated servo  2nd  3rd  4th 
        disk sweep  2nd 
        embedded servo  2nd 
        gray code 
        servowriters  2nd 
        thermal recalibration 
        wedge servo  2nd 
    stepper motors  2nd 
    voice-coil actuators 
        closed loop feedback mechanism 
        linear  2nd 
        rotary  2nd 
        track following systems 
Adaptec 
    contact information 
adapter cards
    BIOS  2nd 
adapters  [See also controllers]
    AC adapters
        speakers 
    audio adapters (sound cards)
        3D audio  2nd  3rd  4th  5th  6th  7th  8th 
        ALC650 
        Allegro 
        AudioDrive 
        Aureal 
        buying tips 
        CA0102 (Audigy 2) 
        Canyon3D-2 
        CMI 8738 
        comparison of features  2nd 
        connectors  2nd  3rd  4th  5th  6th  7th  8th 
        data compression  2nd  3rd 
        DirectX  2nd 
        discontinued sound cards  2nd 
        DMA emulation  2nd 
        drivers  2nd  3rd 
        DSPs (digital signal processors) 
        DVD support  2nd 
        EMU-8000 
        EMU10K1 
        EMU10K2 (Audigy) 
        Ensoniq ES1370 series 
        FM-801 
        frequency response 
        Game Blaster 
        game playing  2nd  3rd  4th  5th  6th  7th  8th 
        game port conflicts  2nd 
        history of  2nd 
        installing  2nd  3rd  4th 
        integrated audio chipsets  2nd  3rd  4th  5th  6th  7th  8th  9th 
        Maestro-2 
        manufacturers  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th 
        MIDI support  2nd  3rd 
        monophonic/stereophonic 
        PC/PCI interface 
        resource conflicts  2nd  3rd  4th  5th  6th  7th 
        sampling  2nd  3rd 
        Santa Cruz 
        SNR (signal-to-noise ratio) 
        Sound Blaster  2nd  3rd  4th 
        Sound Blaster Audigy  2nd 
        Sound Blaster Extigy  2nd  3rd 
        Sound Blaster Pro  2nd 
        Sound Fusion 
        sound production features  2nd 
        sound properties  2nd  3rd 
        speaker connections  2nd 
        stereo system connections  2nd  3rd  4th  5th 
        suggested multimedia minimums  2nd  3rd 
        ThunderBird Avenger 
        ThunderBird Q3D 
        total harmonic distortion 
        troubleshooting  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th  17th  18th  19th  20th  21st  22nd  23rd  24th  25th  26th 
        TSR (Terminate and Stay Resident) utility programs 
        Vibra-16 
        voice recognition  2nd  3rd  4th  5th  6th  7th  8th 
        volume control  2nd 
        Yamaha 
    controllers
        autoterminating feature 
        configuration 
        optical drive installation 
    expansion cards
        installation  2nd 
    floppy adapters  2nd 
    host adapters
        memory  2nd 
    host interface adapters.
        SCSI  [See ATA]
    integrated adapters  2nd 
    multiple-COM-port adapters
        resource conflicts  2nd 
    network adapters
        memory  2nd  3rd 
    network interface adapters
        diagnostic software  2nd  3rd 
    NICs (network interface cards) 
        bus types  2nd 
        connectors  2nd  3rd  4th 
        costs 
        full-duplex 
        half-duplex 
        installing  2nd  3rd  4th  5th 
        speed  2nd 
        testing  2nd 
        Wi-Fi (Wireless Fidelity) 
    PCI (Peripheral Connect Interface) buses 
    SCSI (Small Computer System Interface)
        diagnostic software  2nd 
    SCSI (Small Computer Systems Interface)
        resource conflicts  2nd 
    troubleshooting  2nd  3rd 
    Type II PC Card adapters 
    USB (Universal Serial Bus)  2nd 
    video adapters  2nd  3rd  4th  5th  6th  7th  8th 
        24-bit mode 
        32-bit mode 
        3D chipsets  2nd  3rd  4th  5th  6th 
        3D graphics accelerators  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th  17th  18th  19th  20th  21st  22nd  23rd  24th  25th  26th  27th  28th  29th  30th  31st  32nd  33rd  34th  35th  36th  37th  38th  39th  40th 
        analog signals  2nd  3rd 
        APIs (application programming interfaces) 
        buses  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th 
        buses;width of 
        buying tips  2nd 
        chipsets  2nd  3rd  4th  5th  6th  7th  8th  9th 
        comparison of  2nd  3rd 
        components of  2nd 
        configuring  2nd  3rd 
        desktop video boards  2nd  3rd  4th  5th  6th  7th 
        digital signals  2nd  3rd 
        installation  2nd 
        memory  2nd  3rd  4th 
        motherboard compatibility 
        multimedia and  2nd 
        multiple monitors  2nd  3rd  4th  5th  6th  7th  8th  9th  10th 
        obsolete adapters 
        RAMDAC (digital-to-analog converter)  2nd 
        removing  2nd 
        replacing  2nd  3rd  4th  5th  6th  7th  8th  9th  10th 
        SVGA (Super Video Graphics Array)  2nd  3rd  4th  5th 
        television/computer signal comparison  2nd  3rd 
        testing 
        troubleshooting  2nd  3rd  4th  5th  6th  7th 
        troublshooting 
        TV tuners  2nd  3rd 
        UMA (unified memory architecture) 
        upgrading  2nd  3rd  4th  5th  6th  7th  8th  9th  10th 
        VAFC (VESA Advanced Feature Connector) 
        VESA VIP (Video Interface Port) 
        VFC (Video Feature Connector) 
        VGA (Video Graphics Array)  2nd  3rd  4th 
        video BIOS  2nd  3rd 
        video capture boards  2nd  3rd 
        video capture devices  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th 
        video drivers  2nd  3rd  4th  5th  6th  7th  8th 
        video RAM (random access memory)  2nd  3rd  4th  5th  6th  7th  8th  9th  10th  11th  12th  13th  14th  15th  16th 
        video-output adapters  2nd 
        VMC (VESA Media Channel) 
        warranties  2nd 
Adaptive Differential Pulse Code Modulation (ADPCM) 
ADCs (analog-to-digital converters) 
Addonics Web site 
address buses  2nd  3rd 
    8086 processors 
    Pentium processors
        width 
ADDRESS MARK sector data  2nd 
address storing (switches) 
addressable memory
    286 processors 
    386 processors 
    386SX processors 
    486DX processors 
    Pentium processors 
addresses
    CMOS RAM  2nd  3rd 
    motherboard CMOS RAM addresses  2nd 
    parallel ports  2nd 
    port addresses 
        bus-based device port addresses  2nd  3rd  4th  5th 
        chipset-based device port addresses  2nd 
        motherboard-based device port addresses  2nd 
    serial ports  2nd  3rd  4th 
addressing sectors
    CHS (cylinder head sector)
        137GB barrier  2nd  3rd 
        2.1GB barrier 
        4.2GB barrier  2nd  3rd 
        528MB barrier  2nd  3rd  4th 
        8.4GB barrier  2nd  3rd 
        ATA CHS parameter limits 
        BIOS CHS parameter limits  2nd 
        BIOS commands  2nd 
        CHS bit-shift translation  2nd  3rd  4th  5th 
        combined parameter limits  2nd 
        compared to LBA (logical block address)  2nd  3rd 
        converting to LBA (logical block address)  2nd 
        LBA-assist translation  2nd  3rd  4th 
        Standard CHS 
    LBA (logical block address) 
        BIOS commands  2nd 
        compared to CHS (cylinder head sector)  2nd  3rd 
        converting to CHS (cylinder head sector)  2nd 
        LBA-assist translation  2nd  3rd  4th 
    prefixes for decimal/binary multiples  2nd  3rd 
Adesso, Inc.
    mechanical-switch keyboards 
AdLib sound card 
ADPCM (Adaptive Differential Pulse Code Modulation) 
ADR (Advanced Digital Recording)  2nd 
    advantages of  2nd 
    features  2nd 
    specifications  2nd 
ADSL (asymmetric DSL) 
Advanced Configuration and Power Interface (ACPI)  2nd  3rd  4th  5th  6th 
Advanced Digital Recording.  [See ADR]2nd  [See ADR]
Advanced Intelligent Tape (AIT)  2nd  3rd 
Advanced Lossless Data Compression (ALDC) 
Advanced menu (BIOS Setup)  2nd  3rd  4th  5th  6t