I can see this usbser.inf is present in Win10 and not Win7. So you think there is some setting in this file that may be he culprit? Is there something I should edit in the file below? I am no expert here so for me to change something would be throwing darts blindfolded.
Additional Ft232r usb uart windows driver selection DG-WN3150Nu USB Wireless LAN Driver utility The Configuration Utility is a powerful application that helps you to configure the Wireless Micro USB Adapter and monitors the link status and the statistics during the communication process. So if the device FT232R USB UART is a Dell device then I would suggest making sure that the chipset driver is installed. If a dial up modem is included with the system I would certianly suggest installing the modem driver. I am not at all sure that FT232R USB UART is a Dell device though.
;/*++
;
;Copyright (c) Microsoft Corporation. All rights reserved.
;
;Module Name:
; usbser.inf
;
;Abstract:
; INF file for installing the USB Serial driver
;
;--*/
;
;Copyright (c) Microsoft Corporation. All rights reserved.
;
;Module Name:
; usbser.inf
;
;Abstract:
; INF file for installing the USB Serial driver
;
;--*/
;*****************************************
; Version section
;*****************************************
[Version]
Signature = '$WINDOWS NT$'
Class = Ports
ClassGUID = {4D36E978-E325-11CE-BFC1-08002BE10318}
Provider = %MSFT%
PnpLockdown = 1
DriverVer=06/21/2006,10.0.10240.16401
; Version section
;*****************************************
[Version]
Signature = '$WINDOWS NT$'
Class = Ports
ClassGUID = {4D36E978-E325-11CE-BFC1-08002BE10318}
Provider = %MSFT%
PnpLockdown = 1
DriverVer=06/21/2006,10.0.10240.16401
[DestinationDirs]
DefaultDestDir = 12
UsbSerial_CopyFiles = 12
DefaultDestDir = 12
UsbSerial_CopyFiles = 12
[SourceDisksNames]
3426 = windows cd
3426 = windows cd
[SourceDisksFiles]
usbser.sys = 3426
usbser.sys = 3426
[ControlFlags]
ExcludeFromSelect = *
ExcludeFromSelect = *
;*****************************************
; Install Section
;*****************************************
; Install Section
;*****************************************
[Manufacturer]
%MSFT% = Standard, NTamd64
%MSFT% = Standard, NTamd64
[Standard.NTamd64]
%UsbSerial.DeviceDesc% = UsbSerial_Install, USBClass_02&SubClass_02&Prot_01
%UsbSerial.DeviceDesc% = UsbSerial_Install, USBClass_02&SubClass_02
%UsbSerial.DeviceDesc% = UsbSerial_Install, USBClass_02&SubClass_02&Prot_01
%UsbSerial.DeviceDesc% = UsbSerial_Install, USBClass_02&SubClass_02
[UsbSerial_Install.NT]
CopyFiles = UsbSerial_CopyFiles
AddReg = UsbSerial_AddReg
AddProperty = UsbSerial_AddProperty
CopyFiles = UsbSerial_CopyFiles
AddReg = UsbSerial_AddReg
AddProperty = UsbSerial_AddProperty
; intentionally blank so that in future if we ever put anything in here
; it will get get picked up via Include/Needs
[UsbSerial_Install.NT.Hw]
; it will get get picked up via Include/Needs
[UsbSerial_Install.NT.Hw]
[UsbSerial_CopyFiles]
usbser.sys,0x100
usbser.sys,0x100
[UsbSerial_AddReg]
HKR,PortSubClass,%REG_BINARY%,02
HKR,EnumPropPages32,'MsPorts.dll,SerialPortPropPageProvider'
HKR,PortSubClass,%REG_BINARY%,02
HKR,EnumPropPages32,'MsPorts.dll,SerialPortPropPageProvider'
[UsbSerial_AddProperty]
GenericDriverInstalled,1
GenericDriverInstalled,1
;*****************************************
; Service installation section
;*****************************************
; Service installation section
;*****************************************
[UsbSerial_Install.NT.Services]
AddService = usbser,0x00000002,UsbSerial_Service_Install, UsbSerial_EventLog_Install
AddService = usbser,0x00000002,UsbSerial_Service_Install, UsbSerial_EventLog_Install
[UsbSerial_Service_Install]
DisplayName = %UsbSerial.DriverDesc%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%usbser.sys
DisplayName = %UsbSerial.DriverDesc%
ServiceType = 1 ; SERVICE_KERNEL_DRIVER
StartType = 3 ; SERVICE_DEMAND_START
ErrorControl = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary = %12%usbser.sys
[UsbSerial_EventLog_Install]
AddReg=UsbSerial_EventLog_AddReg
AddReg=UsbSerial_EventLog_AddReg
[UsbSerial_EventLog_AddReg]
HKR,EventMessageFile,0x00020000,'%%SystemRoot%%System32IoLogMsg.dll;%%SystemRoot%%System32Driversusbser.sys'
HKR,TypesSupported,0x00010001,7
HKR,EventMessageFile,0x00020000,'%%SystemRoot%%System32IoLogMsg.dll;%%SystemRoot%%System32Driversusbser.sys'
HKR,TypesSupported,0x00010001,7
;***********************************************************
; Modem install section to install usbser as a lower filter
; (Include/Needs from modem INFs)
;***********************************************************
; Modem install section to install usbser as a lower filter
; (Include/Needs from modem INFs)
;***********************************************************
[UsbSerial_ModemFilter_Install]
CopyFiles=UsbSerial_CopyFiles
CopyFiles=UsbSerial_CopyFiles
[UsbSerial_ModemFilter_Install.Hw]
AddReg=UsbSerial_ModemFilter_AddReg
AddReg=UsbSerial_ModemFilter_AddReg
![Uart Uart](/uploads/1/2/5/6/125637767/468270767.png)
![Ft232r Usb Uart Windows 7 Ft232r Usb Uart Windows 7](http://www.tienda.siliceo.es/myfiles/CP2102_SERIE_UART_TTL_RS232_USB_ARDUINO_CABLE_SERIAL_1.jpg)
[UsbSerial_ModemFilter_AddReg]
HKR,LowerFilters,%REG_MULTI_SZ%,'usbser'
HKR,LowerFilters,%REG_MULTI_SZ%,'usbser'
[UsbSerial_ModemFilter_Install.Services]
AddService=usbser,UsbSerial_Service_Install,UsbSerial_EventLog_Install
AddService=usbser,UsbSerial_Service_Install,UsbSerial_EventLog_Install
;*****************************************
; Strings section
;*****************************************
; Strings section
;*****************************************
[Strings]
; localizable
MSFT = 'Microsoft'
UsbSerial.DeviceDesc = 'USB Serial Device'
UsbSerial.DriverDesc = 'Microsoft USB Serial Driver'
; localizable
MSFT = 'Microsoft'
UsbSerial.DeviceDesc = 'USB Serial Device'
UsbSerial.DriverDesc = 'Microsoft USB Serial Driver'
; non-localizable
REG_BINARY = 0x00000001
REG_MULTI_SZ = 0x00010000
REG_BINARY = 0x00000001
REG_MULTI_SZ = 0x00010000