1. r250sDuo_USB_v1.1.zip Driver
2. hfboot.inf File Contents

hfboot.inf Driver File Contents (r250sDuo_USB_v1.1.zip)

;****************************************************************************
; HFBOOT.INF
;
;  Virata Helium device family USB boot driver
;
; Copyright (c) 1999, Virata
;****************************************************************************
[Version]
Signature = "$Chicago$"
Class     = Unknown
ClassGUID = {4d36e97e-e325-11ce-bfc1-08002be10318}
Provider  = %Virata%
DriverVer=05/29/2001, 8.00.0.25


[Manufacturer]
%VIRATA%=Virata

[Virata]
; DisplayName                        Section   DeviceID
; -----------                        -------   --------
%USB\VID_067F&PID_6F42.DeviceDesc% = HfBoot,   USB\VID_067F&PID_6F42


[ControlFlags]
; Prevent the user from manually installing PnP devices. This driver
; should only be installed as a result of the underlying PnP
; device being enumerated.
ExcludeFromSelect=USB\VID_067F&PID_6F42


;****************************************************************************
; Helium family device boot (Windows 98)
;****************************************************************************
[HfBoot]
CopyFiles=HfBoot.CopyFiles
AddReg=HfBoot.AddReg
DriverVer=05/29/2001, 8.00.0.25

[HfBoot.AddReg]
HKR,,DevLoader,,*NTKERN
HKR,,NTMPDriver,,hfboot.sys


[HfBoot.HW]
AddReg=HfBoot.HW.AddReg

[HfBoot.HW.AddReg]
HKR,,DeviceFirmware,,%11%\vrta-he.bin


[HfBoot.CopyFiles]
hfboot.sys
vrta-he.bin


;****************************************************************************
; Helium family device boot (Windows 2000)
;****************************************************************************
[HfBoot.NTx86]
CopyFiles=HfBoot.NTx86.CopyFiles
DriverVer=05/29/2001, 8.00.0.25

[HfBoot.NTx86.Services]
AddService = HFBOOT, 2, HfBoot.NTx86.AddService

[HfBoot.NTx86.AddService]
DisplayName    = %HfBoot.ServiceDesc%
ServiceType    = 1 ; SERVICE_KERNEL_DRIVER
StartType      = 3 ; SERVICE_DEMAND_START
ErrorControl   = 1 ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\hfboot.sys
LoadOrderGroup = Base


[HfBoot.NTx86.HW]
AddReg=HfBoot.NTx86.HW.AddReg

[HfBoot.NTx86.HW.AddReg]
HKR,,DeviceFirmware,,%12%\vrta-he.bin


[HfBoot.NTx86.CopyFiles]
hfboot.sys
vrta-he.bin


;****************************************************************************
; Files and Directories
;****************************************************************************
[DestinationDirs]
DefaultDestDir         = 10,System32
HfBoot.CopyFiles       = 11 ; LDID_SYS
HfBoot.NTx86.CopyFiles = 12 ; DIRID_DRIVERS


[SourceDisksNames]
1=%Disk1%,hfboot.sys,,

[SourceDisksFiles]
hfboot.sys=1
vrta-he.bin=1


;****************************************************************************
; Strings
;****************************************************************************
[Strings]
Virata="Virata"
Disk1= "Virata drivers disk"

USB\VID_067F&PID_6F42.DeviceDesc="Helium family boot device"
HfBoot.ServiceDesc="Virata USB device boot driver"


; End of file

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.