;
; Copyright (c) 1998-1999 Intersil Corporation
; All Rights Reserved.
;
; $Logfile: $
; $Revision: $
; $Date: $
; $Author: $
;
; FILE:
; netcw10.inf
;
; DESCRIPTION:
; Intersil PRISM1/PRISM2 EVB install information file (win95/98).
;
; COMMENTS:
; This is the Win95/Win98 installer file for the Intersil
; PRISM1 and PRISM2 based EVB adapters.
;
; CHANGE LOG:
; 0.92 - Added entries for Intersil Mini-PCI adapter ISL36341M
; removed COMPAQ entries
; 0.91 - Change registry flags for parameters to not require setting
; by user during inf install.
; 0.9 - Add Authentication type control.
; - Change checksum of Compaq PCI card.
; - Use Poll driver for PCI card.
; 0.8 - Add parameters for IBSS and Poll in Driver and Short Preamble
; 0.7 - Don't copy driver for PCI card install.
; 0.6 - Added registry values for Wep in Driver and WEP Factor.
; 0.52 - Changed default Ethernet Conversion to RFC1042.
; 0.51 - Modified the checksum for the PCI card.
; 0.5 - Changed names from Harris to Intersil
; - Fixed upper boundary for FragThreshold
; - Removed PS Level until it is implemented
; - Fixed DeviceID to remove PCMCIA from string
; - Added Intersil CIS strings for 5V and 3V cards
; - Added Compaq Device ID's
; - Removed DS Channel from Advanced Properties.
;
; 0.4 - Added support for PRISM2 EVB
; - Removed ability by end user to set APDensity and Station Name
; - Added ATIMWindow and ListenInterval parameters for power mgmt
; - Added ability for user to set RTS and Frag thresholds
; - Added ability for user to set Power Mgmt Level
; - Added ability for user to enable/disable WEP
;
; 0.3 - No Change
;
; 0.2 - Removed support for Lucent Card
; - Added support for PRISM1 EVB
;
; 0.1 - Received from Choice, Feb/1999
;
[version]
LayoutFile=layout.inf
signature="$Windows95$"
Class=Net
ClassGUID={4D36E972-E325-11CE-BFC1-08002BE10318}
Provider=%DELTA_STR%
[DestinationDirs]
DefaultDestDir =11 ; LDID_SYS
PRISM.ndis3.CopyFiles =11 ; LDID_SYS
PRISM.inf.CopyFiles =17 ; LDID_INF
[SourceDisksNames]
1=%InstallDiskTitle1%,,,
[SourceDisksFiles]
cw10.sys=1
netcw10.inf=1
[Manufacturer]
%DELTA_STR%=CW10
[CW10]
;%PRISM1_EVB_PCMCIA_STR%=PRISM1_EVB_PCMCIA.ndi, PCMCIA\CHOICE_MICROSYSTEMS-CW10/IEEE-5F95
;%PRISM2_EVB_PCMCIA_STR%=PRISM2_EVB_PCMCIA.ndi, PCMCIA\CHOICE_MICROSYSTEMS-CW10/IEEE-4AE8
;%PRISM1_PCMCIA_STR%=PRISM1_PCMCIA.ndi, PCMCIA\INTERSIL-HFA384X/IEEE-CA62
;%PRISM2_PCMCIA_STR%=PRISM2_PCMCIA.ndi, PCMCIA\INTERSIL-HFA384X/IEEE-CC3C
;%PRISM2_MINIPCI_STR%=PRISM2_MINIPCI.ndi, PCMCIA\INTERSIL-PRISM2_MINI-PCI_ADAPTER-B537
;%PRISM2_PCMCIA_STR_3V% =PRISM2_PCMCIA.ndi, PCMCIA\DELTA_WLAN_LM-WP100_PCMCIA_ADAPTER-6E0E
;%PRISM2_PCMCIA_STR_5V% =PRISM2_PCMCIA.ndi, PCMCIA\DELTA_WLAN_LM-WP100_PCMCIA_ADAPTER-79E4
;%PRISM2_PCI_String% =PRISM2_PCI.ndi, PCI\VEN_4033&DEV_7001
%PRISM2_PCMCIA_STR_5V% =PRISM2_PCMCIA.ndi, PCMCIA\ADDTRON_802.11B_WIRELESS_PRODUCT_-_-C333
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Specify the AddReg list for each of the above listed adapters.
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
[PRISM1_EVB_PCMCIA.ndi]
;DelReg=PRISM.reg.del
AddReg=PRISM1_EVB_PCMCIA.ndi.reg,PRISM.reg,PRISM_PCMCIA.reg
CopyFiles=PRISM.ndis3.CopyFiles,PRISM.inf.CopyFiles
MaxInstance=1
[PRISM2_EVB_PCMCIA.ndi]
;DelReg=PRISM.reg.del
AddReg=PRISM2_EVB_PCMCIA.ndi.reg,PRISM.reg,PRISM_PCMCIA.reg
CopyFiles=PRISM.ndis3.CopyFiles,PRISM.inf.CopyFiles
MaxInstance=1
[PRISM1_PCMCIA.ndi]
;DelReg=PRISM.reg.del
AddReg=PRISM1_PCMCIA.ndi.reg,PRISM.reg,PRISM_PCMCIA.reg
CopyFiles=PRISM.ndis3.CopyFiles,PRISM.inf.CopyFiles
MaxInstance=1
[PRISM2_PCMCIA.ndi]
;DelReg=PRISM.reg.del
AddReg=PRISM2_PCMCIA.ndi.reg,PRISM.reg,PRISM_PCMCIA.reg
CopyFiles=PRISM.ndis3.CopyFiles,PRISM.inf.CopyFiles
MaxInstance=1
[PRISM2_MINIPCI.ndi]
AddReg=PRISM2_PCMCIA.ndi.reg,PRISM.reg,PRISM_PCI.reg,PRISM_PCMCIA.reg
CopyFiles=PRISM_PCI.ndis3.CopyFiles,PRISM.inf.CopyFiles
MaxInstance=1
[PRISM2_PCI.ndi]
CopyFiles=PRISM.ndis3.CopyFiles,PRISM.inf.CopyFiles
AddReg=PRISM2_PCI.ndi.reg,PRISM.reg
MaxInstance=1
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; Add Card Device ID specific registry entries
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
[PRISM1_EVB_PCMCIA.ndi.reg]
HKR,Ndi,DeviceID,,"CHOICE_MICROSYSTEMS-CW10/IEEE-5F95"
HKR,NDI,CardType,,"PCMCIA"
HKR,,BusType,,8
[PRISM2_EVB_PCMCIA.ndi.reg]
HKR,Ndi,DeviceID,,"CHOICE_MICROSYSTEMS-CW10/IEEE-4AE8"
HKR,NDI,CardType,,"PCMCIA"
HKR,,BusType,,8
[PRISM1_PCMCIA.ndi.reg]
HKR,Ndi,DeviceID,,"INTERSIL-HFA384X/IEEE-CA62"
HKR,NDI,CardType,,"PCMCIA"
HKR,,BusType,,8
[PRISM2_PCMCIA.ndi.reg] ;UN Mark by Kevin, Date:01/10/01
HKR,Ndi,DeviceID,,"ADDTRON_802.11B_WIRELESS_PRODUCT_-_-C333"
HKR,NDI,CardType,,"PCMCIA"
HKR,,BusType,,8
;[PRISM2_PCMCIA.ndi.reg] ;Copy & modify by Kevin, Date:01/10/01
;HKR,Ndi,DeviceID,,"DELTA_WLAN_LM-WP100_PCMCIA_ADAPTER-6E0E"
;HKR,NDI,CardType,,"PCMCIA"
;HKR,,BusType,,8
[PRISM2_MINIPCI.ndi.reg]
HKR,Ndi,DeviceID,,"Intersil_PRISM2_Mini-PCI_Adapter-B537"
HKR,NDI,CardType,,"PCMCIA"
HKR,,BusType,,8
[PRISM2_PCI.ndi.reg]
HKR,Ndi,DeviceID,0,PCI\VEN_4033&DEV_7001
HKR,NDI,CardType,0,PCI
HKR,,BusType,0,5
; Vendor Description
HKR,,VendorDesc,0,"DELTA WLAN LM-WA100 PCI Adapter"
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;
; These are the registry entries which are common to all adapters
; supported by this .inf file.
;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;[PRISM.reg.del]
[PRISM.reg]
HKR,,DevLoader,,*ndis
HKR,,DeviceVxDs,,cw10.sys
HKR,,EnumPropPages,,"netdi.dll,EnumPropPages"
;
; NDIS Info
;
HKR,NDIS,LogDriverName,,"cw10"
HKR,NDIS,MajorNdisVersion,1,03
HKR,NDIS,MinorNdisVersion,1,0A
;
; Interfaces
;
HKR,NDI\Interfaces,DefUpper,,"ndis3"
HKR,NDI\Interfaces,DefLower,,"ethernet"
HKR,NDI\Interfaces,UpperRange,,"ndis3"
HKR,NDI\Interfaces,LowerRange,,"ethernet"
;
; Install sections
;
HKR,NDI\Install,ndis3,,"PRISM.ndis3"
;
; Vendor Description
;
HKR,,VendorDesc,0,"Addtron AWP-100"
;
; AP Density
;
HKR,,APDensity,,1
HKR,defaults,APDensity,,1
;
; StationName
;
HKR,,StationName,,"Client"
HKR,defaults,StationName,,"Client"
;
; SSID
;
HKR,,SSID,,%SSID_DEF_STR%
HKR,defaults,SSID,,%SSID_DEF_STR%
HKR,NDI\params\SSID,ParamDesc,,"SSID"
HKR,NDI\params\SSID,type,,edit
HKR,NDI\params\SSID,limitText,,32
HKR,NDI\params\SSID,default,,%SSID_DEF_STR%
HKR,NDI\params\SSID,flag,1,30,00,00,00
;HKR,,ATIMWindow,0,0
;HKR,defaults,ATIMWindow,0,0
;HKR,NDI\params\ATIMWindow,,0,0
;HKR,NDI\params\ATIMWindow,ParamDesc,,%ATIMWINDOW_STR%
;HKR,NDI\params\ATIMWindow,flag,1,30,00,00,00
;HKR,NDI\params\ATIMWindow,type,,int
;HKR,Ndi\params\ATIMWindow,default,,0
;HKR,NDI\params\ATIMWindow,optional,0,0
HKR,,ListenInterval,0,3
HKR,defaults,ListenInterval,0,3
;HKR,NDI\params\ListenInterval,,0,3
;HKR,NDI\params\ListenInterval,ParamDesc,,%LISTENINTERVAL_STR%
;HKR,NDI\params\ListenInterval,flag,1,30,00,00,00
;HKR,NDI\params\ListenInterval,type,,int
;HKR,Ndi\params\ListenInterval,default,,3
;HKR,NDI\params\ListenInterval,min,0,0
;HKR,NDI\params\ListenInterval,max,0,77
;HKR,NDI\params\ListenInterval,step,0,1
;HKR,NDI\params\ListenInterval,optional,0,0
;
; Channel
;
HKR,,DSChannel,,3
HKR,defaults,DSChannel,,3
HKR,NDI\params\DSChannel,ParamDesc,,"Channel"
HKR,NDI\params\DSChannel,type,,enum
HKR,NDI\params\DSChannel,default,,3
HKR,NDI\params\DSChannel,flag,1,30,00,00,00
HKR,NDI\params\DSChannel\enum,1,,"1"
HKR,NDI\params\DSChannel\enum,2,,"2"
HKR,NDI\params\DSChannel\enum,3,,"3"
HKR,NDI\params\DSChannel\enum,4,,"4"
HKR,NDI\params\DSChannel\enum,5,,"5"
HKR,NDI\params\DSChannel\enum,6,,"6"
HKR,NDI\params\DSChannel\enum,7,,"7"
HKR,NDI\params\DSChannel\enum,8,,"8"
HKR,NDI\params\DSChannel\enum,9,,"9"
HKR,NDI\params\DSChannel\enum,10,,"10"
HKR,NDI\params\DSChannel\enum,11,,"11"
;HKR,NDI\params\DSChannel\enum,12,,"12"
;HKR,NDI\params\DSChannel\enum,13,,"13"
;HKR,NDI\params\DSChannel\enum,14,,"14"
;
; Encapsultion (i.e. Ethernet Translation)
;
HKR,,Encapsulation,,1
HKR,defaults,Encapsulation,,1
;
; TxRate
;
HKR,,TxRate,,15
HKR,defaults,TxRate,,15
HKR,NDI\params\TxRate,ParamDesc,,"Transmit Rate"
HKR,NDI\params\TxRate,type,,enum
HKR,NDI\params\TxRate,default,,15
HKR,NDI\params\TxRate,flag,1,30,00,00,00
HKR,NDI\params\TxRate\enum,1,,"Fixed 1 Mb/s"
HKR,NDI\params\TxRate\enum,2,,"Fixed 2 Mb/s"
HKR,NDI\params\TxRate\enum,3,,"Auto Select 1 or 2"
HKR,NDI\params\TxRate\enum,4,,"Fixed 5.5 Mb/s"
HKR,NDI\params\TxRate\enum,8,,"Fixed 11 Mb/s"
HKR,NDI\params\TxRate\enum,15,,"Fully Auto"
;
; RTS Threshold
;
HKR,,RTSThresh,0,2432
HKR,defaults,RTSThresh,0,2432
HKR,NDI\params\RTSThresh,,0,2432
HKR,NDI\params\RTSThresh,ParamDesc,0,%RTSTHRESH_STR%
HKR,NDI\params\RTSThresh,type,0,int
HKR,Ndi\params\RTSThresh,default,0,2432
HKR,NDI\params\RTSThresh,min,0,0
HKR,NDI\params\RTSThresh,max,0,2432
HKR,NDI\params\RTSThresh,step,0,64
HKR,NDI\params\RTSThresh,flag,1,20,00,00,00
HKR,NDI\params\RTSThresh,optional,0,0
HKR,,FragThresh,0,2432
HKR,defaults,FragThresh,0,2432
HKR,NDI\params\FragThresh,,0,2432
HKR,NDI\params\FragThresh,ParamDesc,0,%FRAGTHRESH_STR%
HKR,NDI\params\FragThresh,type,0,int
HKR,Ndi\params\FragThresh,default,0,2432
HKR,NDI\params\FragThresh,min,0,256
HKR,NDI\params\FragThresh,max,0,2432
HKR,NDI\params\FragThresh,step,0,128
HKR,NDI\params\FragThresh,flag,1,20,00,00,00
HKR,NDI\params\FragThresh,optional,0,0
;
; Network Type
;
HKR,,NetworkType,,%NETWORK_TYPE_DEF_STR%
HKR,defaults,NetworkType,,%NETWORK_TYPE_DEF_STR%
HKR,NDI\params\NetworkType,ParamDesc,,"Network Type"
HKR,NDI\params\NetworkType,type,,enum
HKR,NDI\params\NetworkType,default,,%NETWORK_TYPE_DEF_STR%
HKR,NDI\params\NetworkType,flag,1,30,00,00,00
HKR,NDI\params\NetworkType\enum,0,,"802.11 Ad Hoc"
HKR,NDI\params\NetworkType\enum,1,,"Infrastructure"
HKR,NDI\params\NetworkType\enum,3,,"Ad Hoc"
;
; PS Mode
;
HKR,,PSMode,,1
HKR,defaults,PSMode,,1
HKR,NDI\params\PSMode,ParamDesc,,"Power Save Mode"
HKR,NDI\params\PSMode,type,,enum
HKR,NDI\params\PSMode,default,,1
HKR,NDI\params\PSMode,flag,1,30,00,00,00
HKR,NDI\params\PSMode\enum,1,,"Disabled"
HKR,NDI\params\PSMode\enum,2,,"Enabled"
;HKR,,PSLevel,,0
;HKR,defaults,PSLevel,,0
;HKR,NDI\params\PSLevel,ParamDesc,,"Power Save Level"
;HKR,NDI\params\PSLevel,type,,enum
;HKR,NDI\params\PSLevel,default,,0
;HKR,NDI\params\PSLevel,flag,1,30,00,00,00
;HKR,NDI\params\PSLevel\enum,0,,"Normal"
;HKR,NDI\params\PSLevel\enum,1,,"Enhanced"
;
; Wep Required
;
HKR,,WepReq,0,%WEP_REQUIRED_DEF_STR%
HKR,defaults,WepReq,0,%WEP_REQUIRED_DEF_STR%
HKR,NDI\params\WepReq,,0,%WEP_REQUIRED_DEF_STR%
HKR,NDI\params\WepReq,ParamDesc,,%WEPREQ_STR%
HKR,NDI\params\WepReq,flag,1,30,00,00,00
HKR,NDI\params\WepReq,type,,enum
HKR,Ndi\params\WepReq,default,,%WEP_REQUIRED_DEF_STR%
HKR,NDI\params\WepReq\enum,0,,"Disabled"
HKR,NDI\params\WepReq\enum,2,,"64 bit"
HKR,NDI\params\WepReq\enum,6,,"128 bit"
HKR,NDI\params\WepReq,optional,0,0
;
; Wep Encrypt in Driver
;
HKR,,EncryptInDriver,0,1
HKR,defaults,EncryptInDriver,0,1
;
; Wep Decrypt in Driver
;
HKR,,DecryptInDriver,0,1
HKR,defaults,DecryptInDriver,0,1
;
; WEP Factor
;
HKR,,WEPFactor,0,3
HKR,defaults,WEPFactor,0,3
;
; Esarhpssap
;
HKR,,Esarhpssap,,%PASSPHRASE_DEF_STR%
HKR,defaults,Esarhpssap,,%PASSPHRASE_DEF_STR%
HKR,NDI\params\Esarhpssap,ParamDesc,,"WEP Passphrase"
HKR,NDI\params\Esarhpssap,type,,edit
HKR,NDI\params\Esarhpssap,limitText,,64
HKR,NDI\params\Esarhpssap,default,,%PASSPHRASE_DEF_STR%
HKR,NDI\params\Esarhpssap,flag,1,30,00,00,00
;
;
; Short Preamble
;
HKR,,PreambleMode,0,1
HKR,defaults,PreambleMode,0,1
HKR,NDI\params\PreambleMode,,0,1
HKR,NDI\params\PreambleMode,ParamDesc,,%SHORT_PREAM_STR%
HKR,NDI\params\PreambleMode,flag,1,30,00,00,00
HKR,NDI\params\PreambleMode,type,,enum
HKR,Ndi\params\PreambleMode,default,,1
HKR,NDI\params\PreambleMode\enum,1,,"Long Tx Preamble"
HKR,NDI\params\PreambleMode\enum,2,,"Short Tx Preamble"
HKR,NDI\params\PreambleMode\enum,3,,"Auto"
HKR,NDI\params\PreambleMode,optional,0,0
;
;
; Authentication Type
;
HKR,,AuthentAlg,,%AUTHENT_TYPE_DEF_STR%
HKR,defaults,AuthentAlg,,%AUTHENT_TYPE_DEF_STR%
;HKR,NDI\params\AuthentAlg,ParamDesc,,"Authentication Algorithm"
;HKR,NDI\params\AuthentAlg,type,,enum
;HKR,NDI\params\AuthentAlg,default,,%AUTHENT_TYPE_DEF_STR%
;HKR,NDI\params\AuthentAlg,flag,1,30,00,00,00
;HKR,NDI\params\AuthentAlg\enum,1,,"WECA Compliant (always use Open)"
;HKR,NDI\params\AuthentAlg\enum,2,,"Must use Shared with WEP"
;
; IBSS in Driver mode control
;
HKR,,IBSSInDriver,0,1
HKR,defaults,IBSSInDriver,0,1
;HKR,NDI\params\IBSSInDriver,,0,1
;HKR,NDI\params\IBSSInDriver,ParamDesc,,"Driver based IBSS"
;HKR,NDI\params\IBSSInDriver,type,,enum
;HKR,NDI\params\IBSSInDriver,default,,1
;HKR,NDI\params\IBSSInDriver,flag,1,30,00,00,00
;HKR,NDI\params\IBSSInDriver\enum,0,,"Disabled"
;HKR,NDI\params\IBSSInDriver\enum,1,,"Enabled"
[PRISM_PCM.reg]
;
; Poll in Driver mode control
;
HKR,,PollInDriver,0,0
HKR,defaults,PollInDriver,0,0
;HKR,NDI\params\PollInDriver,,0,0
;HKR,NDI\params\PollInDriver,ParamDesc,,"Driver Polling"
;HKR,NDI\params\PollInDriver,type,,enum
;HKR,NDI\params\PollInDriver,default,,0
;HKR,NDI\params\PollInDriver,flag,1,30,00,00,00
;HKR,NDI\params\PollInDriver\enum,0,,"Disabled"
;HKR,NDI\params\PollInDriver\enum,1,,"Enabled"
[PRISM_PCI.reg]
;
; Poll in Driver mode control
;
HKR,,PollInDriver,0,1
HKR,defaults,PollInDriver,0,1
;HKR,NDI\params\PollInDriver,,0,1
;HKR,NDI\params\PollInDriver,ParamDesc,,"Driver Polling"
;HKR,NDI\params\PollInDriver,type,,enum
;HKR,NDI\params\PollInDriver,default,,1
;HKR,NDI\params\PollInDriver,flag,1,30,00,00,00
;HKR,NDI\params\PollInDriver\enum,0,,"Disabled"
;HKR,NDI\params\PollInDriver\enum,1,,"Enabled"
;
; Install NDIS3 miniport driver
;
[PRISM.ndis3]
;CopyFiles=PRISM.ndis3.CopyFiles,PRISM.inf.CopyFiles
[PRISM.ndis3.CopyFiles]
cw10.sys
[PRISM_PCI.ndis3.CopyFiles]
cw10.sys, cw10poll.sys
[PRISM.inf.CopyFiles]
netCW10.inf
;
; other general sections
;
[PRISM_PCMCIA.reg]
HKR,NDI,CardType,,"PCMCIA"
;
; All resources are dynamically configured
;
HKR,,IOBaseAddress,1,02,00,00,00
HKR,,InterruptNumber,1,04,00,00,00
;HKR,,PCCARDAttributeMemoryAddress,1,01,00,00,00
;HKR,,PCCARDAttributeMemorySize,,1000
;
; Localizable Strings
;
[strings]
DELTA_STR="Addtron"
PRISM1_EVB_PCMCIA_STR="PRISM1 IEEE 802.11 PC CARD Adapter/EVB"
PRISM2_EVB_PCMCIA_STR="PRISM2 IEEE 802.11 PC CARD Adapter/EVB"
PRISM1_PCMCIA_STR="PRISM1 IEEE 802.11 PC CARD Adapter"
PRISM2_PCMCIA_STR_3V="DELTA WLAN LM-WP100 PCMCIA Adapter(3.3V)"
PRISM2_PCMCIA_STR_5V="Addtron AWP-100"
PRISM2_MINIPCI_STR="Intersil PRISM2 Mini-PCI Adapter"
PRISM2_PCI_String="DELTA WLAN LM-WA100 PCI Adapter"
ATIMWINDOW_STR="Adhoc STA - Atim Window"
LISTENINTERVAL_STR="Infrastructure STA - Listen Interval"
SHORT_PREAM_STR="Preamble Mode"
RTSTHRESH_STR="RTS Threshold"
FRAGTHRESH_STR="Fragmentation Threshold"
WEPREQ_STR="Use WEP"
NETWORK_TYPE_DEF_STR="1"
AUTHENT_TYPE_DEF_STR="2"
PASSPHRASE_DEF_STR=""
WEP_REQUIRED_DEF_STR="0"
SSID_DEF_STR="ANY"
InstallDiskTitle1="Wireless LAN CD"
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.