abbi pazienza holifay sono un tipo precipitoso cmq ti ringrazio per quello che hai fatto fino ad ora restano 3 cose:
1) ti metto tutti i log di seguito
2) perchè non riesco a disinstallare ne a trovare quel maledetto Linkoptimizer?
3) ma se ripristino un'immagine passata con drive image mi si pulisce il registro?

saluti

Logfile of HijackThis v1.99.1
Scan saved at 15.28.56, on 11/07/2006
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Ahead\InCD\InCDsrv.exe
C:\Programmi\Intel\Wireless\Bin\EvtEng.exe
C:\Programmi\Intel\Wireless\Bin\S24EvMon.exe
C:\Programmi\Intel\Wireless\Bin\WLKeeper.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\PROGRA~1\ANSYSI~1\SHARED~1\LICENS~1\Intel\lmgrd .exe
C:\Programmi\File comuni\Symantec Shared\ccProxy.exe
C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
C:\PROGRA~1\GECONT~1\DATAHI~1\DataHistorian.exe
C:\Programmi\ewido anti-spyware 4.0\guard.exe
C:\Programmi\Norton Internet Security\ISSVC.exe
C:\WINDOWS\system32\lkcitdl.exe
C:\WINDOWS\system32\lkads.exe
C:\WINDOWS\system32\lktsrv.exe
C:\Programmi\Norton Internet Security\Norton AntiVirus\navapsvc.exe
C:\Programmi\Dell\NICCONFIGSVC\NICCONFIGSVC.exe
C:\Programmi\National Instruments\Shared\Security\nidmsrv.exe
C:\Programmi\Intel\Wireless\Bin\ZcfgSvc.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Programmi\Intel\Wireless\Bin\RegSrvc.exe
C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe
C:\Programmi\File comuni\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Programmi\CheckPoint\SecuRemote\bin\SR_WatchDog .exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\File comuni\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\Programmi\CheckPoint\SecuRemote\bin\SR_GUI.exe
C:\WINDOWS\system32\Tablet.exe
C:\WINDOWS\System32\wltrysvc.exe
C:\WINDOWS\System32\bcmwltry.exe
C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Programmi\Intel\Wireless\Bin\ifrmewrk.exe
C:\Programmi\Unlocker\UnlockerAssistant.exe
C:\Programmi\CheckPoint\SecuRemote\bin\SR_Service. exe
C:\Programmi\ewido anti-spyware 4.0\ewido.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\MSN Messenger\msnmsgr.exe
C:\Programmi\Everyday Auto Backup\AutoBackup.exe
C:\Programmi\BySoft FreeRAM\FreeRAM.exe
C:\Programmi\Rainlendar\Rainlendar.exe
C:\WINDOWS\system32\taskmgr.exe
C:\HIJack\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://xoomer.alice.it/mirkolibraschiineinstein/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Internet Explorer
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Int ernet Settings,ProxyServer = http-proxy.np.ge.com:80
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Int ernet Settings,ProxyOverride = 3.*
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - Default URLSearchHook is missing
O2 - BHO: Class - {694EA6CD-2462-8B8D-8291-F52E6F8E1381} - C:\WINDOWS\khrvd1.dll (file missing)
O3 - Toolbar: Norton Internet Security - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Programmi\File comuni\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Programmi\Norton Internet Security\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: MSN Toolbar - {BDAD1DAD-C946-4A17-ADC1-64B5B4FF55D0} - C:\Programmi\MSN Toolbar\01.01.2607.0\it\msntb.dll
O3 - Toolbar: Visual IP Trace - {E70C26AE-DFF1-40A8-8D37-19180F56F0AA} - C:\Programmi\Visual IP Trace\VisualIPTraceIE.dll (file missing)
O4 - HKLM\..\Run: [ATIPTA] C:\Programmi\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [IntelZeroConfig] C:\Programmi\Intel\Wireless\bin\ZCfgSvc.exe
O4 - HKLM\..\Run: [IntelWireless] C:\Programmi\Intel\Wireless\Bin\ifrmewrk.exe /tf Intel PROSet/Wireless
O4 - HKLM\..\Run: [UnlockerAssistant] "C:\Programmi\Unlocker\UnlockerAssistant.exe"
O4 - HKLM\..\Run: [!ewido] "C:\Programmi\ewido anti-spyware 4.0\ewido.exe" /minimized
O4 - HKLM\..\Run: [DLBTCATS] rundll32 C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\DLBTtim e.dll,_RunDLLEntry@16
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Programmi\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [Everyday Auto Backup] C:\Programmi\Everyday Auto Backup\AutoBackup.exe /1
O4 - HKCU\..\Run: [BySoft FreeRAM] C:\Programmi\BySoft FreeRAM\FreeRAM.exe
O4 - Startup: Rainlendar.lnk = C:\Programmi\Rainlendar\Rainlendar.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Restrictions present
O8 - Extra context menu item: &NeoTrace It! - C:\PROGRA~1\NEOTRA~1\NTXcontext.htm
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\Office\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Programmi\Java\jre1.5.0_06\bin\ssv.dll
O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - C:\WINDOWS\system32\shdocvw.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\Office\OFFICE11\REFIEBAR.DLL (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Programmi\Messenger\msmsgs.exe
O9 - Extra button: NeoTrace It! - {9885224C-1217-4c5f-83C2-00002E6CEF2B} - C:\PROGRA~1\NEOTRA~1\NTXtoolbar.htm (HKCU)
O12 - Plugin for .spop: C:\Programmi\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {0EB0E74A-2A76-4AB3-A7FB-9BD8C29F7F75} (CKAVWebScan Object) - http://www.kaspersky.com/kos/eng/par...an_unicode.cab
O16 - DPF: {1F2F4C9E-6F09-47BC-970D-3C54734667FE} (LSSupCtl Class) - http://www.symantec.com/techsupp/asa/LSSupCtl.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/S...in/AvSniff.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/S.../bin/cabsa.cab
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsof...?1134401555109
O16 - DPF: {71BC2ED7-60F8-40C7-816C-3BF05DB994A3} (ObjectX Pro Control Container Browser Persistence Control) - http://webibmext.np.ge.com/W2H/5,2,0...ocontainer.cab
O16 - DPF: {78AF2F24-A9C3-11D3-BF8C-0060B0FCC122} (AcDcToday Control) - file://C:\Programmi\AutoCAD 2002\AcDcToday.ocx
O16 - DPF: {83229950-AD1D-4B94-8304-F56E95AFACF7} (CSurgientTerminal Object) - http://labview.ni.demoservers.com/proxy/srdp.cab
O16 - DPF: {AE563720-B4F5-11D4-A415-00108302FDFD} (NOXLATE-BANR) - file://C:\Programmi\AutoCAD 2002\InstBanr.ocx
O16 - DPF: {C6637286-300D-11D4-AE0A-0010830243BD} (InstaFred) - file://C:\Programmi\AutoCAD 2002\InstFred.ocx
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) - http://www.symantec.com/techsupp/asa/ctrl/SymAData.cab
O16 - DPF: {F281A59C-7B65-11D3-8617-0010830243BD} (AcPreview Control) - file://C:\Programmi\AutoCAD 2002\AcPreview.ocx
O18 - Protocol: livecall - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O18 - Protocol: ms-help - {314111C7-A502-11D2-BBCA-00C04F8EC294} - C:\Programmi\File comuni\Microsoft Shared\Help\hxds.dll
O18 - Protocol: msnim - {828030A1-22C1-4009-854F-8E305202313F} - C:\PROGRA~1\MSNMES~1\MSGRAP~1.DLL
O20 - Winlogon Notify: ckpNotify - C:\WINDOWS\SYSTEM32\ckpNotify.dll
O20 - Winlogon Notify: IntelWireless - C:\Programmi\Intel\Wireless\Bin\LgNotify.dll
O23 - Service: ANSYS FLEXlm license manager - Macrovision Corporation - C:\PROGRA~1\ANSYSI~1\SHARED~1\LICENS~1\Intel\lmgrd .exe
O23 - Service: Ati HotKey Poller - ATI Technologies Inc. - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: Autodesk Licensing Service - Autodesk, Inc. - C:\Programmi\File comuni\Autodesk Shared\Service\AdskScSrv.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Network Proxy (ccProxy) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccProxy.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\ccSetMgr.exe
O23 - Service: Data Historian (DataHistorian) - GE Industrial Systems - C:\PROGRA~1\GECONT~1\DATAHI~1\DataHistorian.exe
O23 - Service: dlbt_device - Dell - C:\WINDOWS\system32\dlbtcoms.exe
O23 - Service: EvtEng - Intel Corporation - C:\Programmi\Intel\Wireless\Bin\EvtEng.exe
O23 - Service: ewido anti-spyware 4.0 guard - Anti-Malware Development a.s. - C:\Programmi\ewido anti-spyware 4.0\guard.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Programmi\File comuni\InstallShield\Driver\1050\Intel 32\IDriverT.exe
O23 - Service: InCD Helper (InCDsrv) - Nero AG - C:\Programmi\Ahead\InCD\InCDsrv.exe
O23 - Service: InCD Helper (read only) (InCDsrvR) - Nero AG - C:\Programmi\Ahead\InCD\InCDsrv.exe
O23 - Service: ISSvc (ISSVC) - Symantec Corporation - C:\Programmi\Norton Internet Security\ISSVC.exe
O23 - Service: LexBce Server (LexBceS) - Lexmark International, Inc. - C:\WINDOWS\system32\LEXBCES.EXE
O23 - Service: LiveDataServer - GE Drive Systems - C:\PROGRA~1\GECONT~1\DATAHI~1\LiveDataServer.exe
O23 - Service: Lookout Citadel Server (LkCitadelServer) - National Instruments, Inc. - C:\WINDOWS\system32\lkcitdl.exe
O23 - Service: National Instruments PSP Server Locator (lkClassAds) - National Instruments, Inc. - C:\WINDOWS\system32\lkads.exe
O23 - Service: National Instruments Time Synchronization (lkTimeSync) - National Instruments, Inc. - C:\WINDOWS\system32\lktsrv.exe
O23 - Service: Servizio Auto-Protect di Norton AntiVirus (navapsvc) - Symantec Corporation - C:\Programmi\Norton Internet Security\Norton AntiVirus\navapsvc.exe
O23 - Service: NICCONFIGSVC - Dell Inc. - C:\Programmi\Dell\NICCONFIGSVC\NICCONFIGSVC.exe
O23 - Service: National Instruments Domain Service (NIDomainService) - National Instruments, Inc. - C:\Programmi\National Instruments\Shared\Security\nidmsrv.exe
O23 - Service: NILM License Manager - Macrovision Corporation - C:\Programmi\National Instruments\Shared\License Manager\Bin\lmgrd.exe
O23 - Service: RegSrvc - Intel Corporation - C:\Programmi\Intel\Wireless\Bin\RegSrvc.exe
O23 - Service: Spectrum24 Event Monitor (S24EventMonitor) - Intel Corporation - C:\Programmi\Intel\Wireless\Bin\S24EvMon.exe
O23 - Service: SAVScan - Symantec Corporation - C:\Programmi\Norton Internet Security\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\FILECO~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SNDSrvc.exe
O23 - Service: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Check Point SecuRemote Service (SR_Service) - Check Point Software Technologies - C:\Programmi\CheckPoint\SecuRemote\bin\SR_Service. exe
O23 - Service: Check Point SecuRemote WatchDog (SR_WatchDog) - Check Point Software Technologies - C:\Programmi\CheckPoint\SecuRemote\bin\SR_WatchDog .exe
O23 - Service: Symantec Core LC - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Programmi\File comuni\Symantec Shared\Security Center\SymWSC.exe
O23 - Service: SysEit - Unknown owner - C:\:ssv.exe
O23 - Service: TabletService - Wacom Technology, Corp. - C:\WINDOWS\system32\Tablet.exe
O23 - Service: WLANKEEPER - Intel® Corporation - C:\Programmi\Intel\Wireless\Bin\WLKeeper.exe
O23 - Service: Dell Wireless WLAN Tray Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\wltrysvc.exe

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C:\WINDOWS\system32 : emaa.dll (9728 bytes)
C:\WINDOWS\system32 : emaa.dll (9728 bytes)
Li devo cancellare?