Il mio problema è che ogni volta che tento di cambiare homepage mi ricmpare sempre come home about:blank. Questo è il mio log. Perfavore aiutatemi. Ah, un'altra cosa media player ogni volta che la apro anche se non sono connesso mi si apre sempre su guida multimediale. Vi ringrazio anticipatamente.
Ecco il mio log:


Logfile of HijackThis v1.98.2
Scan saved at 11.16.02, on 23/12/04
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAMMI\AVPERSONAL\AVGCTRL.EXE
C:\WINDOWS\MIXER.EXE
C:\PROGRAMMI\NASDAK\OMNIMOUSE DRIVER\2.1\MOUSE32A.EXE
C:\PROGRAMMI\NETROPA\MULTIMEDIA KEYBOARD\MMKEYBD.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\PROGRAMMI\HEWLETT-PACKARD\HP SOFTWARE UPDATE\HPWUSCHD.EXE
C:\WINDOWS\SYSTEM\HPZTSB09.EXE
C:\PROGRAMMI\HEWLETT-PACKARD\DIGITAL IMAGING\BIN\HPOTDD01.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAMMI\GIGABYTE TECHNOLOGY CORPORATION\GIGABYTE WIRELESS LAN\ZDWINAP.EXE
D:\PROGRAMMI\RAINLENDAR\RAINLENDAR.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\PROGRAMMI\NETROPA\ONSCREEN DISPLAY\OSD.EXE
C:\PROGRAMMI\NETROPA\INETKB\INETKB.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
D:\UNZIPPED\POPKI20\POPKI20.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\DOCUMENTI\DOWNLOAD\HIJACKTHIS.EXE
C:\PROGRAMMI\NETROPA\INETKB\IKBUPD.EXE

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = about:NavigationFailure
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:NavigationFailure
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = about:NavigationFailure
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:NavigationFailure
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:NavigationFailure
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:NavigationFailure
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAMMI\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar1.dll
O2 - BHO: (no name) - {A2779D41-46A0-11D9-A435-00E0FEA00AD4} - C:\WINDOWS\SYSTEM\CICPG.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar1.dll
O3 - Toolbar: DAP Bar - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - C:\PROGRAMMI\DAP\DAPIEBAR.DLL
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [AVGCtrl] "C:\PROGRA~1\AVPERS~1\AVGCTRL.EXE" /min
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [LWBMOUSE] C:\Programmi\NASDAK\OmniMouse Driver\2.1\MOUSE32A.EXE
O4 - HKLM\..\Run: [MULTIMEDIA KEYBOARD] C:\Programmi\Netropa\Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [AdslTaskBar] rundll32.exe stmctrl.dll,TaskBar
O4 - HKLM\..\Run: [HP Software Update] "C:\Programmi\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\SYSTEM\hpztsb09.exe
O4 - HKLM\..\Run: [DeviceDiscovery] C:\Programmi\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [mdac_runonce] C:\WINDOWS\SYSTEM\runonce.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - Startup: WinAP.lnk = C:\Programmi\Gigabyte Technology Corporation\Gigabyte Wireless LAN\ZDWinAP.exe
O4 - Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Startup: Rainlendar.lnk = D:\Programmi\Rainlendar\Rainlendar.exe
O8 - Extra context menu item: Scarica con Star Downloader - C:\PROGRAMMI\STAR DOWNLOADER\sdie.htm
O8 - Extra context menu item: Enqueue in Star Downloader - C:\PROGRAMMI\STAR DOWNLOADER\sdieenq.htm
O8 - Extra context menu item: Salva tutti gli oggetti con Star Downloader - C:\PROGRAMMI\STAR DOWNLOADER\leechie.htm
O8 - Extra context menu item: &Google Search - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmsearch.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmsimilar.html
O8 - Extra context menu item: Backward &Links - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmbacklinks.html
O8 - Extra context menu item: Translate into English - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmtrans.html
O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
O9 - Extra button: Run DAP - {669695BC-A811-4A9D-8CDF-BA8C795F261C} - C:\PROGRA~1\DAP\DAP.EXE
O9 - Extra button: Organizzatore ricerche - {9455301C-CF6B-11D3-A266-00C04F689C50} - C:\Programmi\File comuni\Microsoft Shared\Encarta Researcher\EROPROJ.DLL
O16 - DPF: {11311111-1111-1111-1111-111111111157} - file://C:\Recycled\Q330995.exe
O18 - Filter: text/html - {BD6FFA00-52B9-11D9-A435-00E0BB0646B1} - C:\WINDOWS\SYSTEM\CICPG.DLL
O18 - Filter: text/plain - {BD6FFA00-52B9-11D9-A435-00E0BB0646B1} - C:\WINDOWS\SYSTEM\CICPG.DLL

Ciao ,
esegui queste operazioni

riavvia in modalità provvisoria, leggi qui come fare
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=344&SH=N

apri HIJAC THIS ed elimina come indicato in questo articolo
http://www.aiutamici.com/software/descrizione.asp?CodSw=1175
le righe che seguono, (nel caso le righe da eliminare non compaiono in modalità provvisoria, eliminale dalla modalità normale e riavvia il computer).

==================================
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = about:NavigationFailure
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = about:NavigationFailure
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = about:NavigationFailure
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = about:NavigationFailure
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:NavigationFailure
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = about:NavigationFailure
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,HomeOldSP = about:blank
-
O2 - BHO: (no name) - {A2779D41-46A0-11D9-A435-00E0FEA00AD4} - C:\WINDOWS\SYSTEM\CICPG.DLL
-
O16 - DPF: {11311111-1111-1111-1111-111111111157} - file://C:\Recycled\Q330995.exe
O18 - Filter: text/html - {BD6FFA00-52B9-11D9-A435-00E0BB0646B1} - C:\WINDOWS\SYSTEM\CICPG.DLL
O18 - Filter: text/plain - {BD6FFA00-52B9-11D9-A435-00E0BB0646B1} - C:\WINDOWS\SYSTEM\CICPG.DLL
==================================

Con la funzione TROVA di Windows, cerca ed elimina questi file,

==================================
Q330995.exe
CICPG.DLL
==================================

al termine utilizza i programma AD-AWARE e SPYBOT indicati in questo articolo
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=388&SH=N

sempre in modalità provvisoria fai una scansione Antivirus.

Ti consiglio inoltre di disinstallare DOWNLOAD ACCELERATOR che contiene programmi spia, al suo posto puoi usare Download Express, puoi scaricarlo da questo indirizzo
http://www.aiutamici.com/software/view.asp?tipo=home&CodSw=930

---

Collaboratore Aiutamici

Ti ringrazio alfonso, senti, se hai un po' di tempo, mi puoi dire se c'è qualcos'altro che non va, così lo elimino? Grazie ancora

Un altro problema che credo di avere anche se non sono sicuro che sia un vero problema è che dopo circa un'ora e mezza-due, anche se la connessione ad internet rimane, è come se non ci fosse. Io ho alice adsl. Guarda se puoi aiutarmi, perfavore. Il mio nuovo log è:


Logfile of HijackThis v1.98.2
Scan saved at 10.41.50, on 24/12/04
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAMMI\AVPERSONAL\AVGCTRL.EXE
C:\WINDOWS\MIXER.EXE
C:\PROGRAMMI\NASDAK\OMNIMOUSE DRIVER\2.1\MOUSE32A.EXE
C:\PROGRAMMI\NETROPA\MULTIMEDIA KEYBOARD\MMKEYBD.EXE
C:\WINDOWS\RUNDLL32.EXE
C:\PROGRAMMI\HEWLETT-PACKARD\HP SOFTWARE UPDATE\HPWUSCHD.EXE
C:\WINDOWS\SYSTEM\HPZTSB09.EXE
C:\PROGRAMMI\HEWLETT-PACKARD\DIGITAL IMAGING\BIN\HPOTDD01.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAMMI\GIGABYTE TECHNOLOGY CORPORATION\GIGABYTE WIRELESS LAN\ZDWINAP.EXE
D:\PROGRAMMI\RAINLENDAR\RAINLENDAR.EXE
C:\PROGRAMMI\NETROPA\ONSCREEN DISPLAY\OSD.EXE
C:\PROGRAMMI\NETROPA\INETKB\INETKB.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\RNAAPP.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
D:\UNZIPPED\POPKI20\POPKI20.EXE
C:\PROGRAMMI\OUTLOOK EXPRESS\MSIMN.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\PROGRAMMI\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\DOCUMENTI\DOWNLOAD\HIJACKTHIS.EXE
C:\PROGRAMMI\NETROPA\INETKB\IKBUPD.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.it/
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAMMI\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\programmi\google\googletoolbar1.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - D:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\programmi\google\googletoolbar1.dll
O3 - Toolbar: (no name) - {62999427-33FC-4baf-9C9C-BCE6BD127F08} - (no file)
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [AVGCtrl] "C:\PROGRA~1\AVPERS~1\AVGCTRL.EXE" /min
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [LWBMOUSE] C:\Programmi\NASDAK\OmniMouse Driver\2.1\MOUSE32A.EXE
O4 - HKLM\..\Run: [MULTIMEDIA KEYBOARD] C:\Programmi\Netropa\Multimedia Keyboard\MMKeybd.exe
O4 - HKLM\..\Run: [AdslTaskBar] rundll32.exe stmctrl.dll,TaskBar
O4 - HKLM\..\Run: [HP Software Update] "C:\Programmi\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\SYSTEM\hpztsb09.exe
O4 - HKLM\..\Run: [DeviceDiscovery] C:\Programmi\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [mdac_runonce] C:\WINDOWS\SYSTEM\runonce.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKCU\..\Run: [Skype] "D:\PROGRAMMI\SKYPE\PHONE\SKYPE.EXE" /nosplash /minimized
O4 - Startup: WinAP.lnk = C:\Programmi\Gigabyte Technology Corporation\Gigabyte Wireless LAN\ZDWinAP.exe
O4 - Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Startup: Rainlendar.lnk = D:\Programmi\Rainlendar\Rainlendar.exe
O8 - Extra context menu item: Scarica con Star Downloader - C:\PROGRAMMI\STAR DOWNLOADER\sdie.htm
O8 - Extra context menu item: Enqueue in Star Downloader - C:\PROGRAMMI\STAR DOWNLOADER\sdieenq.htm
O8 - Extra context menu item: Salva tutti gli oggetti con Star Downloader - C:\PROGRAMMI\STAR DOWNLOADER\leechie.htm
O8 - Extra context menu item: &Google Search - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmsearch.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmsimilar.html
O8 - Extra context menu item: Backward &Links - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmbacklinks.html
O8 - Extra context menu item: Translate into English - res://C:\PROGRAMMI\GOOGLE\GOOGLETOOLBAR1.DLL/cmtrans.html
O8 - Extra context menu item: &Download with &DAP - C:\PROGRA~1\DAP\dapextie.htm
O8 - Extra context menu item: Download &all with DAP - C:\PROGRA~1\DAP\dapextie2.htm
O9 - Extra button: Organizzatore ricerche - {9455301C-CF6B-11D3-A266-00C04F689C50} - C:\Programmi\File comuni\Microsoft Shared\Encarta Researcher\EROPROJ.DLL