HP XA manual Available Video Resolutions, Refresh rates, 640 60, 75, 85 Hz 800, 768

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3 Interface Devices and Mass-Storage Drives

Cirrus 5465 Graphics Controller Chip

Available Video Resolutions

The number of colors supported is limited by the graphics device and the video memory. The resolution/color/refresh-rate combination is limited by a combination of the display driver, the graphics device, and the video memory. If the resolution/refresh-rate combination is set higher than the display can support, you risk damaging the display.

The following table, lists the video resolutions that are embedded in the system BIOS.

Resolution		Minimum video memory required for these color scales							Refresh rates1
		256 colors		64 K colors		16.7 M		16.7 M
		(8 bits per		hi-color		colors		colors
		pixel)		(16 bits per		true-color		true-color
				pixel)		(24 bits per		(32 bits per
						pixel)		pixel)

640 ✕ 480					2 MB				60, 75, 85 Hz

800 ✕ 600					2 MB				60, 75, 85 Hz

1024	✕ 768		2 MB				4 MB		i43, 60, 75, 85 Hz

1280	✕ 1024	2 MB			4 MB			Not Available	i43, 60, 75, 85 Hz

1600	✕ 1200	2 MB		4 MB		Not Available			i48, 60, 75, 85 Hz

1.The display may not support the refresh rates shown here. Refer to the User’s Guide supplied with the display for details of the refresh rates supported.

A complete list of available standard VGA and enhanced video modes are shown in the Appendix on page 100.

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Contents Technical Reference Manual Hardware and Bios Page Preface Bibliography How to use this online guide Page Contents Interface Devices and Mass-Storage Drives HP Bios Power-On Self-Test and Error Messages System Overview Front view Package for the Desktop ModelsRear view System Overview Package for the Desktop ModelsPackage for the Minitower Models HP Kayak XA PC Workstation Overview Hardware Control Panel Minitower Hardware Control PanelSystem Overview Hardware Control Panel Specifications and Characteristic Data Physical CharacteristicsElectrical Specifications Efficiency Safety StandardMin Max 11.0Maximum input current Voltage range 90-140Max Current at +5 +3.3 V and +5 Current at -5 Current at +5V standbyCurrent at +12 Current at -12 Desktop Parameter Total RatingEnvironmental Specifications Desktop and Minitower Documentation Access HP World Wide WebWhere to Find the Information System board GuideRoutines Post Peripheral DevicesSystem Overview Documentation System Board System Board System Board and Backplane Boards System Board and Backplane BoardsBackplane front view DesktopDesktop Backplane PCI Mapping Table Device PCI Device Slot#Not used System Board Architectural View Architectural ViewPAC Chip 440LX Chip-SetPL Bus Interface PCI Bus InterfaceRead/Write Buffers AGP Bus InterfaceSystem Clocking Main Memory ControllerSecond Level Cache PIIX4, PCI/ISA Bridge Chip 82371ABSMBus Controller ISA Bus InterfaceIDE Controller USB ControllerCounter / Timer Serial EepromCache Memory Devices on the Processor-Local Bus Intel Pentium II MicroprocessorSystem Board Devices on the Processor-Local Bus Plastic clips Bracket pillars Heat sink Switch Bus FrequenciesLocal Bus Error Correcting Code Operation Main Memory BusSystem Board Main Memory Bus Integrated Drive Electronics IDE Devices on the PCI BusPCI Device Name NumberOther PCI Accessory Devices Universal Serial Bus USB ControllerPlug and Play System Board Accelerated Graphics Port AGP Controller Accelerated Graphics Port AGP ControllerDevice PCI Bus # Pentium II Processor 66 MHz Serial Eeprom Devices on the SM BusSystem Board Devices on the SM Bus Device SM Bus AddressMain PLL LM75 ChipSuper I/O Controller NS Devices on the ISA BusSerial / parallel ControllerFeature Description SpecificationsAudio Controller Host InterfaceFlash Eeprom Switch Switch Function Default System Board SwitchesClosed OpenBios Update Crisis Recovery Procedure Little Ben Updating the systemCheck the accessory board’s documentation if you are unsure Other ISA Accessory DevicesSystem Board Devices on the ISA Bus Interface Devices and Mass-Storage Drives Cirrus 5465 Graphics Controller Chip Page Video Memory ConnectorsResolution Available Video ResolutionsRefresh rates 640 60, 75, 85 Hz 800PCI Interface Scsi / LAN Combo BoardUltra wide 16-bit Scsi connector 10BT/100TX PCI LAN ConnectorConnector Description Location Scsi InterfaceScsi / PCI LAN Combo Board Features External 8-bit Scsi connectorInterface Features PCI Interface Scsi Interface10BT/100TX LAN Controller 10BT/100TX LAN Features Remote Power OnSupporting RPO Installing Two LAN Remote Power On Cards Mass-Storage Drives Hard Disk DrivesFlexible Disk Drives Features Panasonic CD-ROM CD-585-B CD-ROM DrivesBuffer Memory Size Kbytes IDE Connector Pin Signal Connectors and SocketsStatus Panel Connector Pin Signal Flexible Disk Drive Data Connector Pin SignalExtStart Connector Bit Scsi Connector Pin Signal Bit Scsi ConnectorPin Signal CD Audio Connector Pin SignalAUX Connector Pin Signal Package Intrusion J8Vesa Pass-Through Connector VGA DB Connector Pins Standard VGASocket Pin Layouts VGA ConnectorPage HP Bios HP/Phoenix Bios Summary Using the HP Setup ProgramHP/Phoenix Bios Summary Advanced Menu Security Symbios Logic Scsi Configuration Utility Default Settings You Can ChangeStarting the Scsi Configuration Utility Power Saving and Ergonometry Power-On from Space-BarSoft Power Down System Memory Map Bios AddressesAddress Ports Function HP I/O Port Map I/O Addresses Used by the System1DMA controller Interrupt Request Description HP Bios Power-On Self-Test and Error Messages Order in Which the Tests are Performed For example, if the error 0101 52 is displayedPost Routine Description Code Post Routine Description Post Routine Description Configure non-MCD IDE controllers Detect and install external RS 232 portsDetect and install external parallel ports Configure Motherboard Configurable DevicesCheck for errors Enter SetupPost done prepare to boot operating system Terminate QuietBootFollowing are for boot block in Flash ROM Power-On Self-Test and Error Messages Error Message Summary Error Message SummaryF1= Continue, F2= Setup, Enter= View System Error Enter= View System ErrorCause / Symptom 0511h HDD # 1 self-test error 0510h HDD # 0 self-test error0512h HDD # 2 self-test error 0513h HDD # 3 self-test errorMessage Beep Pattern Beep CodesLights on the Hardware Control Panel Appendix Standard VGA Modes Video ModesExtended Video Modes ColorsType Refresh MHz 78.7 44.994.5 102126 108135 157104 162Resolution MHz DAC Bios Modes SupportedRefresh Mode Maximum Refresh Rates600 1024106 Type 1200107 Appendix Video Modes 108