[version] LayoutFile=layout.inf signature="$CHICAGO$" Class=Net provider=%V_MS% [Manufacturer] %V_3COM%=3COM [SourceDisksFiles] elpc575.sys =51, net3c575.inf =51, 3nicdiag.exe =51,win32 3nicdiag.hlp =51,win32 3varaddr.txt =51,win32 comsmd.exe =51,win32 3c575cfg.dll =51,win95 3cthnk16.dll =51,win95 3cthnk32.dll =51,win95 hwaccess.dll =51,win95 pcomdrv.vxd =51,win95 3comndi.dll =51,win95 un3c575.exe =51,win32 [3COM] %3C575A.DeviceDesc% =3C575A.ndi, PCI\VEN_10b7&DEV_5057 %3C575AFL.DeviceDesc%=3C575AFL.ndi, 3C575A-CardBus_10/100 [3C575A.ndi] AddReg=3C575A.ndi.reg,elnk3C575.ndi.reg CopyFiles=elnk3C575.ndi.CopyFiles,elnk3C575.ndis3.CopyFiles,elnk3C575.inf.CopyFiles,Win32.apps.CopyFiles [3C575A.ndi.reg] HKR,Ndi,DeviceID,,"PCI\VEN_10b7&DEV_5057" HKR,,DriverMode,,0 HKR,Ndi,NdiInstaller,,"3comndi.dll, MyNdiProc" [3C575AFL.ndi] AddReg=3C575AFL.ndi.reg,elnk3C575AFL.ndi.reg CopyFiles=elnk3C575.ndi.CopyFiles,elnk3C575.ndis3.CopyFiles,elnk3C575.inf.CopyFiles,Win32.apps.CopyFiles LogConfig=3C575AFL.LogConfig [3C575AFL.ndi.reg] HKR,Ndi,DeviceID,,"3C575A-CardBus_10/100" HKR,Ndi,NdiInstaller,,"3comndi.dll, MyNdiProc" HKR,,DriverMode,,1 [elnk3C575.ndi.reg] HKR,,DevLoader,,*ndis HKR,,DeviceVxDs,,elpc575.sys HKR,,EnumPropPages,,"netdi.dll,EnumPropPages" HKR,NDIS,LogDriverName,,"ELPC575" HKR,NDIS,MajorNdisVersion,1,03 HKR,NDIS,MinorNdisVersion,1,0A HKR,Ndi\Interfaces,DefUpper,,"ndis3" HKR,Ndi\Interfaces,DefLower,,"ethernet" HKR,Ndi\Interfaces,UpperRange,,"ndis3" HKR,Ndi\Interfaces,LowerRange,,"ethernet" HKR,Ndi\Install,ndis3,,"elnk3C575.ndis3" HKR,Ndi,CardType,,"PCI" HKR,,IOAddress,1,02,00,00,00 HKR,,IRQ,1,04,00,00,00 HKR,,MemoryAddress,1,01,00,00,00 HKR,,OSType,,0 [elnk3C575AFL.ndi.reg] HKR,,DevLoader,,*ndis HKR,,DeviceVxDs,,elpc575.sys HKR,,EnumPropPages,,"netdi.dll,EnumPropPages" HKR,NDIS,LogDriverName,,"ELPC575" HKR,NDIS,MajorNdisVersion,1,03 HKR,NDIS,MinorNdisVersion,1,0A HKR,Ndi\Interfaces,DefUpper,,"ndis3" HKR,Ndi\Interfaces,DefLower,,"ethernet" HKR,Ndi\Interfaces,UpperRange,,"ndis3" HKR,Ndi\Interfaces,LowerRange,,"ethernet" HKR,Ndi\Install,ndis3,,"elnk3C575.ndis3" HKR,Ndi,CardType,,"LEGACY" HKR,,IOAddress,1,02,00,00,00 HKR,,IRQ,1,04,00,00,00 HKR,,MemoryAddress,1,01,00,00,00 HKR,,OSType,,0 [3C575AFL.LogConfig] ConfigPriority=HARDRECONFIG IOConfig=40@3000-f7ff%FFC0(3FF::) IRQConfig=5,7,9,10,11,12,14 MemConfig=2000@C0000-FFFFFFFF%FFFFE000 [ELNK3C575.ndis3] AddReg=ComsMD-On [ComsMD-On] HKLM,Software\Microsoft\Windows\CurrentVersion\Run,COMSMDEXE,,"comsmd.exe -on" HKLM,Software\Microsoft\Windows\CurrentVersion\Uninstall\3ComNicUnInstall,DisplayName,,"3Com PC Card Diagnostics Utilities" HKLM,Software\Microsoft\Windows\CurrentVersion\Uninstall\3ComNicUnInstall,UninstallString,,"un3c575" [elnk3C575.ndi.CopyFiles] 3comndi.dll [elnk3C575.ndis3.CopyFiles] elpc575.sys [elnk3C575.inf.CopyFiles] net3c575.inf [Win32.apps.CopyFiles] 3nicdiag.exe 3nicdiag.hlp 3varaddr.txt comsmd.exe 3c575cfg.dll 3cthnk16.dll 3cthnk32.dll hwaccess.dll pcomdrv.vxd un3c575.exe [DestinationDirs] DefaultDestDir =11 elnk3C575.ndi.CopyFiles =11 elnk3C575.ndis3.CopyFiles =11 elnk3C575.inf.CopyFiles =17 Win32.apps.CopyFiles =11 [SourceDisksNames] 51= %Disk_51_Desc%,,0 [strings] V_MS="Microsoft" V_3COM="3Com" Disk_51_Desc="3Com EtherLink XL PC Card Installation Disk" 3C575A.DeviceDesc= "3Com Fast EtherLink XL PC Card (3C575-TX)" 3C575AFL.DeviceDesc= "3Com Fast EtherLink XL PC Card Manual Load (3C575-TX)"Download 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.