Samsung Kies error on firmware upgrading

Can any one help ?????

Little dig from event viewr showed more on error

Application: GT-S5670.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.IndexOutOfRangeException
Stack:
at FirmwareUpdate.Agent.Common.DeviceManagement.gBY=()
at FirmwareUpdate.Agent.Common.DeviceManagement.DeviceDetect(System.String)
at FirmwareUpdate.Models.FirmwareUpdateModel..ctor(FirmwareUpdate.Agent.Common.AgentParameter, FirmwareUpdate.Agent.Common.UpdateType, Boolean)
at FirmwareUpdate.ViewModels.FirmwareUpgradeViewModel..ctor(Boolean)
at FirmwareUpdate.Views.FirmwareUpgradeView..ctor(Boolean)
at FirmwareUpdate.App.Application_Startup(System.Object, System.Windows.StartupEventArgs)
at System.Windows.Application.OnStartup(System.Windows.StartupEventArgs)
at System.Windows.Application.<.ctor>b__1(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(System.Object)
at System.Threading.ExecutionContext.runTryCode(System.Object)
at System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode, CleanupCode, System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.InvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.PushFrame(System.Windows.Threading.DispatcherFrame)
at System.Windows.Threading.Dispatcher.Run()
at System.Windows.Application.RunDispatcher(System.Object)
at System.Windows.Application.RunInternal(System.Windows.Window)
at System.Windows.Application.Run(System.Windows.Window)
at FirmwareUpdate.App.Main()




Also found this


- System

- Provider


[ Name] Application Error


- EventID 1000


[ Qualifiers] 0



Level 2


Task 100


Keywords 0x80000000000000

- TimeCreated


[ SystemTime] 2011-10-07T15:28:51.000000000Z



EventRecordID 23486


Channel Application


Computer Ankit-PC


Security
- EventData


GT-S5670.exe


11.7.6.1


4e13ef03


KERNELBASE.dll


6.1.7601.17651


4e2111c0


e0434352


0000d36f


103c


01cc8505cca9b2e0


C:\Program Files\Samsung\Kies\External\FirmwareUpdate\GT-S5670\GT-S5670.exe


C:\Windows\system32\KERNELBASE.dll


0eb683a0-f0f9-11e0-ae6d-6cf0491c935f

@kodi thankx for tip .i also thought of the same and did it but there are 2 problems.

1) it says there's no enough space .(basically it requires approx 500mb of temp folder to download and extract files.)
2) after about 10% of downloading it says timeout .i don't know why its throwing this error.

Anyways thx for this tip to make it work on xp.its working partially for me at least now.

@britton30 - Yes i do i use revo but not with safe settings i use advance settings.

When i use xp mode and do downloading it says there's no enough space . any help on this issue as its killing me .

Ok .
but could you tell me how to increase the size of virtual disk as i am not not aware of it. if its possible could provide screenshots as well.

thanx.