OK lets now see if I can remove the last reluctant elements - if not I will use a bigger hammer

Start OTS. Copy/Paste the information in the quotebox below into the panel where it says “Paste fix here” and then click the Run Fix button.

[Unregister Dlls]
[Registry - Safe List]
< Run [HKEY_LOCAL_MACHINE\] > -> HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
YN -> "Windows Defender" -> [C:\Documents and Settings\Andrea\Dati applicazioni\WindowsDefender.exe]
< Run [HKEY_USERS\.DEFAULT\] > -> HKEY_USERS\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
YN -> "SpeedBitVideoAccelerator" -> [C:\Programmi\SpeedBit Video Accelerator\VideoAccelerator.exe]
< Run [HKEY_USERS\S-1-5-18\] > -> HKEY_USERS\S-1-5-18\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
YN -> "SpeedBitVideoAccelerator" -> [C:\Programmi\SpeedBit Video Accelerator\VideoAccelerator.exe]
< Run [HKEY_USERS\S-1-5-21-1085031214-1563985344-725345543-1004\] > -> HKEY_USERS\S-1-5-21-1085031214-1563985344-725345543-1004\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
YN -> "Windows Defender" -> [C:\Documents and Settings\Andrea\Dati applicazioni\WindowsDefender.exe]
< Andrea Startup Folder > -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica
YY -> ~EmptyValue -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica\Rundll32.dll
YY -> ~EmptyValue -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica\SystemCore.dll
< Standard Profile Authorized Applications List > -> HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List
YN -> "C:\DOCUME~1\Andrea\IMPOST~1\Temp\21856.exe" -> [C:\DOCUME~1\Andrea\IMPOST~1\Temp\21856.exe:*:Enabled:Windows Messanger]
YN -> "C:\DOCUME~1\Andrea\IMPOST~1\Temp\5270.exe" -> [C:\DOCUME~1\Andrea\IMPOST~1\Temp\5270.exe:*:Enabled:Windows Messanger]
YY -> "C:\DOCUME~1\Andrea\IMPOST~1\Temp\70394.exe" -> C:\Documents and Settings\Andrea\Impostazioni locali\Temp\70394.exe [C:\DOCUME~1\Andrea\IMPOST~1\Temp\70394.exe:*:Enabled:Windows Messanger]
YN -> "C:\DOCUME~1\Andrea\IMPOST~1\Temp\91429.exe" -> [C:\DOCUME~1\Andrea\IMPOST~1\Temp\91429.exe:*:Enabled:Windows Messanger]
YY -> "C:\Documents and Settings\Andrea\Dati applicazioni\Java.exe" -> C:\Documents and Settings\Andrea\Dati applicazioni\Java.exe [C:\Documents and Settings\Andrea\Dati applicazioni\Java.exe:*:Enabled:Windows Messanger]
YN -> "C:\Documents and Settings\Andrea\Dati applicazioni\svchost.exe" -> [C:\Documents and Settings\Andrea\Dati applicazioni\svchost.exe:*:Enabled:Windows Messanger]
YN -> "C:\Documents and Settings\Andrea\Dati applicazioni\Windows@Live.exe" -> [C:\Documents and Settings\Andrea\Dati applicazioni\Windows@Live.exe:*:Enabled:Windows Messanger]
YN -> "C:\Documents and Settings\Andrea\Dati applicazioni\WindowsDefender.exe" -> [C:\Documents and Settings\Andrea\Dati applicazioni\WindowsDefender.exe:*:Enabled:Windows Messanger]
YN -> "C:\Documents and Settings\Andrea\Dati applicazioni\winlogon.exe" -> [C:\Documents and Settings\Andrea\Dati applicazioni\winlogon.exe:*:Enabled:Windows Messanger]
[Files/Folders - Modified Within 30 Days]
NY ->  Java.exe -> C:\Documents and Settings\Andrea\Dati applicazioni\Java.exe
NY ->  SystemCore.dll -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica\SystemCore.dll
NY ->  Rundll32.dll -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica\Rundll32.dll
[Files - No Company Name]
NY ->  Java.exe -> C:\Documents and Settings\Andrea\Dati applicazioni\Java.exe
NY ->  SystemCore.dll -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica\SystemCore.dll
NY ->  Rundll32.dll -> C:\Documents and Settings\Andrea\Menu Avvio\Programmi\Esecuzione automatica\Rundll32.dll
NY ->  AntiSpyNative64.exe -> C:\WINDOWS\System32\AntiSpyNative64.exe
NY ->  AntiSpyNative32.exe -> C:\WINDOWS\System32\AntiSpyNative32.exe
[Empty Temp Folders]
[EmptyFlash]
[CreateRestorePoint]
  

The fix should only take a very short time. When the fix is completed a message box will popup telling you that it is finished. Click the Ok button and Notepad will open with a log of actions taken during the fix. Post that information back here

I will review the information when it comes back in.