[Version] Signature="$WINDOWS NT$" Class=Computer ClassGuid={4D36E966-E325-11CE-BFC1-08002BE10318} Provider=%MSFT% LayoutFile=layout.inf DriverVer=07/01/2001,5.1.2600.0 [ClassInstall32] AddReg=computer_class_addreg DelReg=apm_hal_cleanup [computer_class_addreg] HKR,,,,%ComputerClassName% HKR,,Installer32,,"SysSetup.dll,ComputerClassInstaller" HKR,,NoInstallClass,,1 HKR,,Icon,,"-27" [rp_tags_addreg] HKR,,ResourcePickerTags,0x00000000,"HAL" [apm_hal_cleanup] HKLM,"SYSTEM\CurrentControlSet\Control\ApmLegalHal" [DestinationDirs] MP.CopyFiles = 11 UP.CopyFiles = 11 ; ; Most x86 HALs go into %windir%\system32 ; E_ISA_UP_HAL.CopyFiles = 11 ACPIPIC_UP_HAL.CopyFiles = 11 ACPIAPIC_UP_HAL.CopyFiles = 11 ACPIAPIC_MP_HAL.CopyFiles = 11 SYSPRO_MP_HAL.CopyFiles = 11 MPS_UP_HAL.CopyFiles = 11 MPS_MP_HAL.CopyFiles = 11 [Manufacturer] %GENDEV_MFG%=GENDEV_SYS %COMPAQ_MFG%=COMPAQ_SYS [GENDEV_SYS] %E_ISA_UP.DeviceDesc% = E_ISA_UP_HAL, E_ISA_UP, MPS_UP, MPS_MP, \ ACPIPIC_UP, ACPIAPIC_UP, ACPIAPIC_MP ; Standard PC %ACPIPIC_UP.DeviceDesc% = ACPIPIC_UP_HAL, ACPIPIC_UP, ACPIAPIC_UP, ACPIAPIC_MP ; ACPI PIC-based PC %ACPIAPIC_UP.DeviceDesc% = ACPIAPIC_UP_HAL, ACPIAPIC_UP ; ACPI APIC-based PC (UP) %ACPIAPIC_MP.DeviceDesc% = ACPIAPIC_MP_HAL, ACPIAPIC_MP, ACPIAPIC_UP ; ACPI APIC-based PC (MP) %MPS_UP.DeviceDesc% = MPS_UP_HAL, MPS_UP, ACPIAPIC_UP ; MPS UP PC %MPS_MP.DeviceDesc% = MPS_MP_HAL, MPS_MP, MPS_UP, ACPIAPIC_MP, ACPIAPIC_UP ; MPS MP PC [COMPAQ_SYS] %SYSPRO_MP.DeviceDesc% = SYSPRO_MP_HAL, SYSPRO_MP ;**************************************************** ; Standard PC (UP) HAL [E_ISA_UP_HAL] CopyFiles = E_ISA_UP_HAL.CopyFiles AddReg = E_ISA_UP_HAL.AddReg DelReg = E_ISA_UP_HAL.DelReg CopyFiles = UP.CopyFiles AddReg = rp_tags_addreg Reboot [E_ISA_UP_HAL.CopyFiles] hal.dll,,,0x3000 ; ; Property sheet for Pci Irq Routing. ; [E_ISA_UP_HAL.DelReg] HKR,,EnumPropPages32 [E_ISA_UP_HAL.CoInstallers] AddReg=CoInstallers.AddReg [CoInstallers.AddReg] HKR,,CoInstallers32,0x10008,"syssetup.dll,EisaUpHalCoInstaller" [E_ISA_UP_HAL.AddReg] ; ; marker for APM ; HKLM,"SYSTEM\CurrentControlSet\Control\ApmLegalHal","Present",0x10001,1 ; ;**************************************************** ; ACPI PIC-based PC (UP) HAL [ACPIPIC_UP_HAL] CopyFiles = ACPIPIC_UP_HAL.CopyFiles CopyFiles = UP.CopyFiles AddReg = rp_tags_addreg Reboot [ACPIPIC_UP_HAL.CopyFiles] hal.dll, halacpi.dll,,0x3000 ;**************************************************** ; ACPI APIC-based PC (UP) HAL [ACPIAPIC_UP_HAL] CopyFiles = ACPIAPIC_UP_HAL.CopyFiles CopyFiles = UP.CopyFiles AddReg = rp_tags_addreg Reboot [ACPIAPIC_UP_HAL.CopyFiles] hal.dll, halaacpi.dll,,0x3000 ;**************************************************** ; ACPI APIC-based PC (MP) HAL [ACPIAPIC_MP_HAL] CopyFiles = ACPIAPIC_MP_HAL.CopyFiles CopyFiles = MP.CopyFiles AddReg = rp_tags_addreg Reboot [ACPIAPIC_MP_HAL.CopyFiles] hal.dll, halmacpi.dll,,0x3000 ;**************************************************** ; Compaq SystemPro (MP) HAL [SYSPRO_MP_HAL] CopyFiles = SYSPRO_MP_HAL.CopyFiles CopyFiles = MP.CopyFiles AddReg = rp_tags_addreg Reboot [SYSPRO_MP_HAL.CopyFiles] hal.dll, halsp.dll,,0x3000 ;**************************************************** ; MPS (UP) HAL [MPS_UP_HAL] CopyFiles = MPS_UP_HAL.CopyFiles AddReg = MPS_UP_HAL.AddReg CopyFiles = UP.CopyFiles AddReg = rp_tags_addreg Reboot [MPS_UP_HAL.CopyFiles] hal.dll, halapic.dll,,0x3000 [MPS_UP_HAL.AddReg] HKLM,System\CurrentControlSet\Services\EventLog\System\PCI_HAL,EventMessageFile,%REG_EXPAND_SZ%,"%%SystemRoot%%\System32\IoLogMsg.dll" HKLM,System\CurrentControlSet\Services\EventLog\System\PCI_HAL,TypesSupported,%REG_DWORD%,7 ;**************************************************** ; MPS (MP) HAL [MPS_MP_HAL] CopyFiles = MPS_MP_HAL.CopyFiles AddReg = MPS_MP_HAL.AddReg CopyFiles = MP.CopyFiles AddReg = rp_tags_addreg Reboot [MPS_MP_HAL.CopyFiles] hal.dll, halmps.dll,,0x3000 [MPS_MP_HAL.AddReg] HKLM,System\CurrentControlSet\Services\EventLog\System\PCI_HAL,EventMessageFile,%REG_EXPAND_SZ%,"%%SystemRoot%%\System32\IoLogMsg.dll" HKLM,System\CurrentControlSet\Services\EventLog\System\PCI_HAL,TypesSupported,%REG_DWORD%,7 ;**************************************************** ; DDInstall common to all UP platforms [UP_HAL.Common] CopyFiles = UP.CopyFiles AddReg = rp_tags_addreg Reboot ;**************************************************** ; DDInstall common to all MP platforms [MP_HAL.Common] CopyFiles = MP.CopyFiles AddReg = rp_tags_addreg Reboot ;**************************************************** ; Files common to all x86 MP platforms [MP.CopyFiles] ntoskrnl.exe, ntkrnlmp.exe,,0x3000 ntkrnlpa.exe, ntkrpamp.exe,,0x3000 ;**************************************************** ; Files common to all x86 UP platforms [UP.CopyFiles] ntoskrnl.exe,,,0x3000 ntkrnlpa.exe,,,0x3000 [Strings] ComputerClassName = "Computer" MSFT = "Microsoft" ;******************************************* ;device descriptions GENDEV_MFG = "(Standard computers)" E_ISA_UP.DeviceDesc = "Standard PC" ACPIPIC_UP.DeviceDesc = "Advanced Configuration and Power Interface (ACPI) PC" ACPIAPIC_UP.DeviceDesc = "ACPI Uniprocessor PC" ACPIAPIC_MP.DeviceDesc = "ACPI Multiprocessor PC" MPS_UP.DeviceDesc = "MPS Uniprocessor PC" MPS_MP.DeviceDesc = "MPS Multiprocessor PC" COMPAQ_MFG = "Compaq" SYSPRO_MP.DeviceDesc = "Compaq SystemPro Multiprocessor or 100% Compatible" REG_EXPAND_SZ = 0x00020000 REG_DWORD = 0x00010001Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.