HP Pavilion Dv2970ef Special Edition Entertainment Notebook Pc Manual
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I/O address (hex)System function (shipping configuration) 360 - 361Motherboard resources 376 - 376ATA Channel 1 3B0 - 3BBnVidia MCP67M 3C0 - 3DFnVidia MCP67M 3F6 - 3F6ATA Channel 0 4D0 - 4D1Motherboard resources 0D00 - FFFFPCI bus 1000 - 107FMotherboard resources 1080 - 10FFMotherboard resources 1400 - 147FMotherboard resources 1480 - 14FFMotherboard resources 1800 - 187FMotherboard resources 1880 - 18FFMotherboard resources 3000 - 303FnVidia nFOrce PCI System Management 3040 - 307FnVidia nFOrce PCI System Management 3080 - 30BFnVidia nFOrce PCI System Management 30C0 - 30CFStandard Dual Channel PCI IDE Controller 30D0 - 30DFStandard Dual Channel PCI IDE Controller 30E0 - 30E3Standard Dual Channel PCI IDE Controller 30E4 - 30E7Standard Dual Channel PCI IDE Controller 30E8 - 30EFStandard Dual Channel PCI IDE Controller 30F0 - 30F7Standard Dual Channel PCI IDE Controller 400 - 4FFF PCI standard PCI-to-PCI bridge System I/O address specifications—AMD processors 133
System memory map specifications—Intel processors SizeMemory addressSystem function 640 KB00000000-0009FFFFBase memory 128 KB000A0000-000BFFFFVideo memory 48 KB000C0000-000CBFFFVideo BIOS 160 KB000C8000-000E7FFFUnused 64 KB000E8000-000FFFFFSystem BIOS 15 MB00100000-00FFFFFFExtended memory 58 MB04800000-07FFFFFFSuper extended memory 58 MB04800000-07FFFFFFUnused 2 MB08000000-080FFFFFVideo memory (direct access) 4 GB08200000-FFFEFFFFUnused 64 KB FFFF0000-FFFFFFFF System BIOS 134 Chapter 6 Specifications
System memory map specifications—AMD processors Memory address (hex)System function 000A0000 - 000BFFFFnVidia MCP67M 000A0000 - 000BFFFFPCI bus 000C0000 - 000C3FFFPCI bus 000C4000 - 000C7FFFPCI bus 000C80000 - 00CBFFFPCI bus 000CC000 - 000CFFFFPCI bus 000D000 - 00D3FFFPCI bus 000D4000 - 000D7FFFPCI bus 000D800 - 00DBFFFPCI bus 000DC00 - 00DFFFFPCI bus 000E0000 - 00E3FFFPCI bus 000E4000 - 000E7FFFPCI bus 000E800 - 000EBFFFPCI bus 000EC00 - 000EFFFFPCI bus 000F0000 - 000FFFFFPCI bus 4000000 - FEBFFFFFPCI bus D0000000 - DFFFFFFFnVidia MCP67M E000000 - EFFFFFFFMotherboard resources F00000 - F3FFFFFFPCI standard PCI-to-PCI bridge F4000000 - F4FFFFFFnVidia MCP67M F500000 - F5FFFFFFnVidia MCP67M F6000000 – F6003FFFBroadcom 802.11b/g WLAN F600000 - F60FFFFFPCI standard PCI-to-PCI bridge F610000 - F61007FFRICOH OHCI Compliant IEEE 1394 Host Controller F6100000 - F61FFFFFPCI standard PCI-to-PCI bridge F6100800 - F61008FFSDA Standard Compliant SD Host Controller F6100C00 - F6100CFFRicoh SD/MMC Host Controller F6101000 - F61010FFRicoh Memory Stick Controller F6101400 - F61014FFRicoh xD-Picture Card Controller F620000 - F627FFFFnVidia nForce System Management Controller F6480000 - F6483FFFHigh Definition Audio Controller F6484000 - F6485FFF Standard Dual Channel PCI IDE Controller System memory map specifications—AMD processors 135
Memory address (hex)System function F6486000 - F6486FFFStandard OpenHCD USB Host Controller F6487000 - F6487FFFStandard OpenHCD USB Host Controller F6488000 - F6488FFFnVidia nForce Networking Controller F6489000 - F64890FFStandard Enhanced PCI to USB Host Controller FF6489400 - F64894FFStandard Enhanced PCI to USB Host Controller F6489800 - F648980FnVidia nForce Networking Controller F6489C00 - F6489CFFnVidia nForce Networking Controller FEC00000 - FEC00FFFSystem board FEC80000 - FEC80FFFSystem board FED00000 - FED003FFHigh precision event timer FEE00000 - FEEFFFFFSystem board FEF00000 - FEF00FFFSystem board FFC00000 - FFFFFFFF System board 136 Chapter 6 Specifications
7 Screw listing This section provides specification and reference information for the screws and screw locks used in the computer. All screws listed in this section are available in the Screw Kit, spare part number 417108-001 for computers with Intel processors, or 455867-001 for computers with AMD processors, and the Display Screw Kit, spare part number 417104-001 for computers with Intel processors, 455868-001 for computers with AMD processors. 137
Phillips PM2.0×5.0 captive screw ColorQuantityLengthThreadHead diameter Black 5 5.0 mm 2.0 mm 5.0 mm Where used: (1) Two captive screws (secured by C-clips) that secure the hard drive cover to the computer (2) Two captive screws (secured by C-clips) that secure the memory module compartment cover to the computer (3) One captive screw (secured by a C-clip) that secures the wireless module compartment cover to the computer 138 Chapter 7 Screw listing
Phillips PM2.5×4.0 screw ColorQuantityLengthThreadHead diameter Black 15 4.0 mm 2.5 mm 5.0 mm Where used: 2 screws that secure the hard drive to the computer Phillips PM2.5×4.0 screw 139
Where used: 2 screws that secure the switch cover to the computer Where used: One screw that secures the camera module assembly to the display enclosure Where used: 2 screws that secure the wireless antenna transceivers to the display enclosure Where used: 3 screws that secure the top cover to the computer 140 Chapter 7 Screw listing
Where used: One screw that secures the USB board to the computer Where used: 2 screw that secures the speaker assembly to the computer Where used: 2 screws that secure the system board to the computer Phillips PM2.5×4.0 screw 141
Phillips PM3.0×4.0 screw ColorQuantityLengthThreadHead diameter Silver 4 4.0 mm 3.0 mm 5.0 mm Where used: 4 screws that secure the hard drive bracket to the hard drive 142 Chapter 7 Screw listing