sostituire la pagina iniziale con IE

[pear]

i link per modificare la pagina iniziale di IE sono disabilitati e non mi consente di effettuare le modifiche aggiungendo o sostituendo la pagina iniziale. come posso risolvere? attendo grazie

[Blue_screen_of_death]

per caso hai installato Spybot?

se l'hai installato nelle Impostazioni trovi l'opzione per abilitare/disabilitare la modifica della pagina iniziale...

[AMIGASYSTEM]

Originariamente inviato da pear

i link per modificare la pagina iniziale di IE sono disabilitati e non mi consente di effettuare le modifiche aggiungendo o sostituendo la pagina iniziale. come posso risolvere? attendo grazie

Prova a Fixare la chiave (cancellare indirizzo salvato) con HijackThis, la trovi in cima alla lista, giacchè che ci sei poi elimina tutte le tolbar fastidiose con Toolbar Cleaner.

[Eress]

L'immagine che hai postato è praticamente illeggibile, per ora posta il log di HijackThis

[pear]

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 22.08.51, on 12/09/2011
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Internet Explorer v8.00 (8.00.6001.18702)
Boot mode: Normal

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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\AVG\AVG9\avgchsvx.exe
C:\Programmi\AVG\AVG9\avgrsx.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Programmi\AVG\AVG9\avgcsrvx.exe
C:\WINDOWS\Explorer.EXE
C:\PROGRA~1\AVG\AVG9\avgtray.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Programmi\Samsung\Samsung New PC Studio\NPSAgent.exe
C:\Programmi\Brother\Brmfcmon\BrMfcWnd.exe
C:\Programmi\OpenOffice.org 3\program\soffice.exe
C:\Programmi\OpenOffice.org 3\program\soffice.bin
C:\Programmi\Brother\Brmfcmon\BrMfcmon.exe
C:\Programmi\File comuni\Apple\Mobile Device Support\AppleMobileDeviceService.exe
C:\Programmi\AVG\AVG9\avgwdsvc.exe
C:\Programmi\Java\jre6\bin\jqs.exe
C:\Programmi\LogMeIn\x86\LMIGuardianSvc.exe
C:\Programmi\LogMeIn\x86\RaMaint.exe
C:\Programmi\LogMeIn\x86\LogMeIn.exe
C:\Programmi\AVG\AVG9\avgnsx.exe
C:\Programmi\File comuni\Nero\Nero BackItUp 4\NBService.exe
C:\WINDOWS\system32\svchost.exe
C:\Programmi\AVG\AVG9\avgemc.exe
C:\Programmi\AVG\AVG9\avgcsrvx.exe
C:\WINDOWS\System32\svchost.exe
C:\Programmi\Outlook Express\msimn.exe
C:\WINDOWS\system32\msiexec.exe
C:\Programmi\Trend Micro\HiJackThis\HiJackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://search.babylon.com/?babsrc=HP...00001b77c6f238
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://go.microsoft.com/fwlink/?LinkId=74005
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Collegamenti
R3 - URLSearchHook: Studiocataldi.it Toolbar - {20fde29e-7dfb-4acb-97e8-f8cb90ecf02f} - C:\Programmi\Studiocataldi.it\prxtbStu2.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Programmi\File comuni\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Studiocataldi.it - {20fde29e-7dfb-4acb-97e8-f8cb90ecf02f} - C:\Programmi\Studiocataldi.it\prxtbStu2.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Programmi\AVG\AVG9\avgssie.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - C:\Programmi\Google\Google Toolbar\GoogleToolbar_32.dll
O2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Programmi\Google\GoogleToolbarNotifier\5.7.6406.1642\swg.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Programmi\Java\jre6\bin\jp2ssv.dll
O2 - BHO: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Programmi\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: Studiocataldi.it Toolbar - {20fde29e-7dfb-4acb-97e8-f8cb90ecf02f} - C:\Programmi\Studiocataldi.it\prxtbStu2.dll
O3 - Toolbar: Google Toolbar - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - C:\Programmi\Google\Google Toolbar\GoogleToolbar_32.dll
O4 - HKLM\..\Run: [QuickTime Task] "C:\Programmi\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [AVG9_TRAY] C:\PROGRA~1\AVG\AVG9\avgtray.exe
O4 - HKLM\..\RunOnce: [AvgUninstallURL] cmd.exe /c start http://www.avg.com/it.special-uninstallation-feedback-appf?lic=NFVWSzItQUxZTUYtU0xLTFUtQVoyVUItNkdPS0ItSkhGTkg"&"inst=NzctNDk1NDM5MDM2LUZMKzktUUlYMSs0LVgyMDEwKzItTElDKzctRkwxMCsxLVNQMSsxLVNQMVRCKzEtU1VQKzQtU1AxUzQrMS1ERFQrMA"&"prod=90"&"ver=10.0.1392
O4 - HKCU\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [AutoStartNPSAgent] C:\Programmi\Samsung\Samsung New PC Studio\NPSAgent.exe
O4 - HKCU\..\Run: [swg] "C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"
O4 - HKUS\S-1-5-20\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-20\..\Run: [MsnMsgr] "C:\Programmi\Windows Live\Messenger\MsnMsgr.Exe" /background (User 'SERVIZIO DI RETE')
O4 - HKUS\S-1-5-18\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'SYSTEM')
O4 - HKUS\.DEFAULT\..\Run: [CTFMON.EXE] C:\WINDOWS\system32\CTFMON.EXE (User 'Default user')
O4 - Startup: OpenOffice.org 3.1.lnk = C:\Programmi\OpenOffice.org 3\program\quickstart.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Programmi\Microsoft Office\Office\OSA9.EXE
O4 - Global Startup: Status Monitor.lnk = C:\Programmi\Brother\Brmfcmon\BrMfcWnd.exe
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: Google Sidewiki... - res://C:\Programmi\Google\Google Toolbar\Component\GoogleToolbarDynamic_mui_en_7461B1589E8B4FB7.dll/cmsidewiki.html
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O16 - DPF: {4B54A9DE-EF1C-4EBE-A328-7C28EA3B433A} (BitDefender QuickScan Control) - http://quickscan.bitdefender.com/qsax/qsax.cab
O16 - DPF: {73ECB3AA-4717-450C-A2AB-D00DAD9EE203} (GMNRev Class) - http://h20270.www2.hp.com/ediags/gmn...Detection2.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/ge...sh/swflash.cab
O16 - DPF: {FD0B6769-6490-4A91-AA0A-B5AE0DC75AC9} (Performance Viewer Activex Control) - https://secure.logmein.com/activex/ractrl.cab?lmi=100
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Programmi\AVG\AVG9\avgpp.dll
O20 - Winlogon Notify: avgrsstarter - avgrsstx.dll (file missing)
O22 - SharedTaskScheduler: Precaricatore Browseui - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Daemon di cache delle categorie di componenti - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Programmi\File comuni\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: AVG Free E-mail Scanner (avg9emc) - AVG Technologies CZ, s.r.o. - C:\Programmi\AVG\AVG9\avgemc.exe
O23 - Service: AVG Free WatchDog (avg9wd) - AVG Technologies CZ, s.r.o. - C:\Programmi\AVG\AVG9\avgwdsvc.exe
O23 - Service: Servizio di Google Update (gupdate) (gupdate) - Google Inc. - C:\Programmi\Google\Update\GoogleUpdate.exe
O23 - Service: Servizio Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Programmi\Google\Update\GoogleUpdate.exe
O23 - Service: Google Software Updater (gusvc) - Google - C:\Programmi\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Programmi\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Programmi\Java\jre6\bin\jqs.exe
O23 - Service: LMIGuardianSvc - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\LMIGuardianSvc.exe
O23 - Service: LogMeIn Maintenance Service (LMIMaint) - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\RaMaint.exe
O23 - Service: LogMeIn - LogMeIn, Inc. - C:\Programmi\LogMeIn\x86\LogMeIn.exe
O23 - Service: Nero BackItUp Scheduler 4.0 - Nero AG - C:\Programmi\File comuni\Nero\Nero BackItUp 4\NBService.exe
O23 - Service: ServiceLayer - Nokia. - C:\Programmi\PC Connectivity Solution\ServiceLayer.exe

--
End of file - 8426 bytes

[Eress]

Comincia col fixare queste voci:

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://search.babylon.com/?babsrc=HP...00001b77c6f238

R3 - URLSearchHook: Studiocataldi.it Toolbar - {20fde29e-7dfb-4acb-97e8-f8cb90ecf02f} - C:\Programmi\Studiocataldi.it\prxtbStu2.dll

O2 - BHO: Studiocataldi.it - {20fde29e-7dfb-4acb-97e8-f8cb90ecf02f} - C:\Programmi\Studiocataldi.it\prxtbStu2.dll

O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)


O4 - HKLM\..\RunOnce: [AvgUninstallURL] cmd.exe /c start http://www.avg.com/it.special-uninst...WSzItQUxZTUYtU 0xLTFUtQVoyVUItNkdPS0ItSkhGTkg"&"inst=NzctNDk1NDM5MDM2LUZMKzktUUlYMSs0LVgyMDEwKz ItTElDKzctRkwxMCsxLVNQMSsxLVNQMVRCKzEtU1VQKzQtU1AxUzQrMS1ERFQrMA"&"prod=90"&"ver =10.0.1392

O20 - Winlogon Notify: avgrsstarter - avgrsstx.dll (file missing)

O4 - HKCU\..\Run: [swg] "C:\Programmi\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe"

O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present

O6 - HKLM\Software\Policies\Microsoft\Internet Explorer\Control Panel present

O16 - DPF: {73ECB3AA-4717-450C-A2AB-D00DAD9EE203} (GMNRev Class) - http://h20270.www2.hp.com/ediags/gmn...Detection2.cab

Poi c'è sto programma C:\Programmi\LogMeIn\x86\RaMaint.exe che per me è sospetto, comunque se ti serve lascialo pure.
Poi farei una scansione anche con MalwareBytes aggiornato

[pear]

che dire...siete eccezionali...risolto dopo avere spuntato ciò che mi avete indicato...grazie mileeeeee

vermanete grazie