; ; Installation inf for the Matrox True Multi-display for the G400/G450 series. ; ; Copyright (c) 1999-2000. Matrox Graphics Inc. All Rights Reserved. ; [Version] CatalogFile = dualg400.cat Signature=$Windows NT$ Provider=Matrox Graphics Inc. ClassGuid={4d36e968-e325-11ce-bfc1-08002be10318} Class=Display DriverVer=01/26/2004, 5.92.006.0 [VHead] SUPPORTED=0525 UNSUPPORTED=0525-23C0102B,0525-23C1102B,0525-0643102B,0525-0543102B,0525-26C0102B,0525-26C1102B,0525-26C2102B,0525-26C4102B,0525-26C5102B [SourceDisksNames] 1 = %Disk1%,GSeries.cab [SourceDisksFiles] g400dhm.sys = 1 g400dhd.dll = 1 [DestinationDirs] DefaultDestDir = 11 Miniport.G400VH = 12 [Manufacturer] Matrox=Mfg.Matrox [Mfg.Matrox] Matrox G400/G450 DualHead=G400VH [G400VH] AddReg=AddReg.Setup.G400VH CopyFiles=Driver.G400VH, Miniport.G400VH [G400VH.SoftwareSettings] AddReg = AddReg.VHead DelReg = DelReg.VHead [AddReg.Setup.G400VH] HKR,Settings,InstalledDisplayDrivers,0x00010000,G400DHD HKR,Settings,VgaCompatible,0x00010001,0 [AddReg.VHead] HKR,,User.EnableDualView,0x00000001,01,00,00,00 [DelReg.VHead] HKR,,User.EnableDualView [Miniport.G400VH] g400dhm.sys,,,0x00000004 [Driver.G400VH] g400dhd.dll,,,0x00000004 [G400VH.Services] AddService = G400DH, 0x00000002, G400VH_Service_Inst, G400VH_EventLog_Inst [G400VH_Service_Inst] ServiceType = 0x00000001 StartType = 3 ErrorControl = 0 ServiceBinary = %12%\g400dhm.sys LoadOrderGroup = Video [G400VH_EventLog_Inst] AddReg = G400VH_EventLog_AddReg [G400VH_EventLog_AddReg] HKR,,EventMessageFile,0x00020000,"%SystemRoot%\System32\IoLogMsg.dll;%SystemRoot%\System32\drivers\G400dhm.sys" HKR,,TypesSupported,0x00010001,7 [Strings] REG_SZ = 0x00000000 REG_MULTI_SZ = 0x00010000 REG_EXPAND_SZ = 0x00020000 REG_BINARY = 0x00000001 REG_DWORD = 0x00010001 SERVICEROOT = System\CurrentControlSet\ServicesDownload 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.