DFI NB78-BC, NB78-BL manual Keyboard, System Board

Page 37

English

3.Verify that the attached serial device works by attaching it to a serial port that is working and configured correctly. If the serial device does not work, either the cable or the serial device has a problem. If the serial device works, the problem may be due to the onboard I/O or the address setting.

4.Make sure the COM settings and I/O address are configured correctly.

Keyboard

Nothing happens when a key on the keyboard was pressed.

1.Make sure the keyboard is properly connected.

2.Make sure there are no objects resting on the keyboard and that no keys are pressed during the booting process.

System Board

English

1.Make sure the add-in card is seated securely in the expansion slot. If the add-in card is loose, power off the system, re-install the card and power up the system.

2.Check the jumper settings to ensure that the jumpers are properly set.

3.Verify that all memory modules are seated securely into the memory sockets.

4.Make sure the memory modules are in the correct locations.

5.If the board fails to function, place the board on a flat surface and seat all socketed components. Gently press each component into the socket.

6.If you made changes to the BIOS settings, re-enter setup and load the BIOS defaults.

37

Image 37
Contents 935-NB7801-000 64300230 NB78-BC NB78-BLTrademarks CopyrightAll Rights Reserved FCC and DOC Statement on Class B Table of Contents Table of Contents Quick Setup GuideMCH System Board LayoutATX Supports onboard LANClear Cmos Data JP2 Jumpers2 CPU’s Front Side Bus JP1 Rear Panel I/O Ports Universal Serial Bus Ports and LAN Port Quick Setup Guide 1 PS/2 Mouse and PS/2 Keyboard PortsParallel Port Quick Setup Guide Serial PortsSerial Port Parallel PortGame Port Line-out Line-in Mic-in Quick Setup Guide Audio Jacks and Game/MIDI portsFront Audio J1 Mic+ Ground Vbias AuDROut Key AuDLOutCD-in Internal Audio Connectors I/O Connectors2 S/PDIF-out Connector CD-in Left audio channel Ground Right audio channelIrDA Connector Quick Setup Guide Floppy & IDE Disk Drive ConnectorPower Quick Setup Guide Fan ConnectorCPU Fan Chassis Fan Dimm Standby Power LED Quick Setup Guide Wake-On-LAN Connector5VSB power source of your power supply must support ≥ 720mA ATX Main Power Connector Pin Function 12V Ground +5V Quick Setup Guide Power Connectors+12V +5V +12V Power Connector Pin Function Ground Ground +5VQuick Setup Guide Front Panel Connectors Standard Cmos Features Award Bios Setup UtilityMain Menu Advanced Chipset Features Quick Setup Guide 1.5.3 Advanced Bios FeaturesPower Management Setup Quick Setup Guide Integrated PeripheralsCPU Frequency Control Quick Setup Guide 1.5.7 PnP/PCI ConfigurationsEnglish Package ChecklistFeatures Features and SpecificationsPHY Pdif IrDA Interface IntelligenceUSB Ports English Acpi STR English Supported Softwares Intel Chipset Software Installation UtilityRealtek AC’97 Audio Drivers USB 2.0 DriversIntel Application Accelerator English Realtek LAN Drivers NB78-BL onlyMicrosoft DirectX 8.1 Driver English McAfee VirusScan Online Installation NotesMonitor/Display TroubleshootingFloppy Drive Power SupplySerial Port English Hard DriveSystem Board KeyboardListe de Vérification de l’Emballage Table des MatièresCaractéristiques Caractéristiques et SpécificationsDans PCI slot 6 qui ne soutient que cela en mode Slave Français French Pdif Français French Intelligence Minuterie RTC pour Allumer le Système Français French Logiciels Supportés 1 L’utilitaire d’installation pour le Chipset IntelDrivers de Realtek AC’97 Audio Les Pilotes Realtek LAN NB78-BL seulement Français French Pilote USBPilote de Microsoft DirectX Français French 3.2.5 Accélérateur d’Applications d’IntelFrançais French McAfee VirusScan En Ligne Moniteur/Affichage DépannageLecteur de Disquettes AlimentationPort Parallèle Disque DurClavier Français French Port SérieCarte Système Verpackungsliste InhaltsverzeichnisHinweis Leistungsmerkmale Leistungsmerkmale und Technische DatenPHY Deutsch German Pdif Netzschalter mit doppelter Funktion Deutsch German Intelligente AusstattungsteileAufwachen bei Klingeln Wake-On-Ring ≥ 720mA unterstützen Wecken bei LAN Wake-On-LANSie das System aus und nehmen Sie die Batterie heraus Deutsch German Unterstützte Software Das Intel Chipsatz Software InstallationshilfsprogramRealtek AC’97 Audiotreiber Realtek LAN-Treiber NB78-BL nur für Deutsch German USB 2.0 TreiberMicrosoft DirectX 8.1 Treibers Deutsch German Intel AnwendungssbeschleunigerDeutsch German McAfee Virenabtastung-Online Monitor/Bildschirm FehlersucheFloppylaufwerk StromversorgungNichts geschieht nach dem Einschalten des Computers Parallelanschluß Deutsch German FestplattenlaufwerkSerieller Anschluß Ungewöhnlich lange FormatierdauerSystemplatine TastaturLista de Chequeo del Paquete Tabla de los ContenidosCaracterísticas Características y EspecificacionesEspañol Spanish Español Spanish Pdif Español Spanish Inteligencia Temporizador de RTC para Encender el Sistema Español Spanish # Español Spanish Softwares SoportadosControlador de Realtek LAN Interno NB78-BL sólo Español Spanish 5.2.3Driver de USBAcelerator de Aplicación Intel # Español Spanish Programa de Microsoft DirectX Español Spanish Investigación de Conflictos Poder Suplí Porto Parallello Español Spanish Hard DriveSistema Board Español Spanish Serial Porta