SWVXM756.INF Driver File Contents (3CXM7562K.exe)

; Windows Modem Setup File Voice Support
; Copyright (c) 1998 3Com Corporation
; Manufacturer: 3Com
; Version 1.2.003

[Version]
Signature="$CHICAGO$"
Class=MEDIA		;; needed - this is a wave driver, so gets installed in media
provider=%MSFT%
CatalogFile=SWVXM756.cat
DriverVer=03/27/2000,  
;CatalogFile=swvxm756.cat

[ClassInstall]
Addreg=Class.AddReg     ;; standard media info

[Class.AddReg]          ;; standard media info
HKR,,,,%MediaClassName%
HKR,,Icon,,"-1"
HKR,,Installer,,mmci.dll

[Manufacturer]
%MfgName%=3COM

[3COM]
;; the device id's (MODEMWAVE\<name> 
;; correspond EXACTLY to the modem name with underscores in place of spaces.  
;; The names must be an exact match or installer won't find device.
;; This scheme is due to the way serial wave device enumeration occurs.

%3Com.DeviceDesc%=MODEMNAME, MODEMWAVE\3COM_MEGAHERTZ_TELEPHONY_3CXM756_MODEM
%3Com.DeviceDesc%=MODEMNAME, MODEMWAVE\3COM_MEGAHERTZ_TELEPHONY_3CXM756_MODEM_#2
%3Com.DeviceDesc%=MODEMNAME, MODEMWAVE\3COM_MEGAHERTZ_TELEPHONY_3CXM756_MODEM_#3

%3Com.DeviceDesc%=3Com.Mem, MODEMWAVE\FULLDUPLEX  ; Memphis voice INF update

[PreCopySection]
HKR,,NoSetupUI,,1

[3Com.Mem] ; Memphis voice code
AddReg=MSSERWAVE.AddReg, 3ComMem.AddReg

[MODEMNAME]
AddReg=MHZSERWAVE.AddReg, MODEMNAME.AddReg

[MODEMNAME.AddReg]
HKR,Drivers\wave\serwvdrv.drv,Description,,%3Com.DeviceDesc%	;; serwvdrv.drv is driver
HKR,Config,XformModule,  , "umdmxfrm.dll"	;; necessary
HKR,Config,XformID,     1, 04, 00, 00, 00	;; format - need docs on this
HKR,Config,WaveDevices,  1, 01, 00		;; normally, have 2 wave devices, line and
						;; handset.  If handset is not supported
						;; only have 1 wave device, so serwvdrv
						;; needs to know this so it only reports
						;; one device.  If this entry is omitted
						;; default is 2

[3ComMem.AddReg]  ; Memphis voice code
HKR,Drivers\wave\serwvdrv.drv,Description,,%3Com.DeviceDesc%

[MHZSERWAVE.AddReg]				;; this stuff should never change
HKR,,DevLoader,,mmdevldr.vxd
HKR,Drivers,MIGRATED,,0
HKR,Drivers\wave,,,
HKR,,Driver,,serwave.vxd
HKR,Drivers\wave\serwvdrv.drv,Driver,,serwvdrv.drv
HKR,Drivers,SubClasses,,"wave"

[Strings]
MHZFT="3Com Megahertz"
3Com.DeviceDesc="3Com Megahertz Voice Modem Serial Wave Device"
MfgName="3Com Megahertz"
Download Driver Pack

How To Update Drivers Manually

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.

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