Ho installato il programma Google Earth 7.0.3.8542 ma non funziona.Inoltre ho un rallentamento del PC pe cui ho allegato il log HJT per un contollo.
Ciao
PS l'ed precedente di Google Earth funzionava.

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 15.18.01, on 03/03/2013
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:\Program Files\Emsisoft Anti-Malware\a2service.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\Windows Defender\MsMpEng.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\IObit\IObit Malware Fighter\IMFsrv.exe
C:\Program Files\Common Files\soft602\602updsvc\602updsvc.exe
C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
C:\Program Files\EaseUS\Todo Backup\bin\Agent.exe
C:\Program Files\EaseUS\Todo Backup\bin\GuardAgent.exe
C:\Program Files\Java\jre7\bin\jqs.exe
C:\Program Files\Google\Update\1.3.21.135\GoogleCrashHandler.exe
C:\Program Files\Macrium\Reflect\ReflectService.exe
C:\WINDOWS\system32\svchost.exe
C:\Program Files\TomTom HOME 2\TomTomHOMEService.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Alwil Software\Avast5\avastUI.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Skype\Phone\Skype.exe
C:\Documents and Settings\Vincenzo\Application Data\Dropbox\bin\Dropbox.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Update\GoogleUpdate.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\Program Files\Google\Google Earth\client\googleearth.exe
C:\WINDOWS\system32\msiexec.exe
C:\Program Files\Trend Micro\HiJackThis\HiJackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = about:blank
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\Search,SearchAssistant =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://windowsupdate.microsoft.com/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
O2 - BHO: Supporto di collegamento per Adobe PDF Reader - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre7\bin\ssv.dll
O2 - BHO: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\Alwil Software\Avast5\aswWebRepIE.dll
O2 - BHO: Guida per l'accesso a Windows Live - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O2 - BHO: SkypeIEPluginBHO - {AE805869-2E5C-4ED4-8F7B-F1F7851A4497} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre7\bin\jp2ssv.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: avast! WebRep - {8E5E2654-AD2D-48bf-AC2D-D17F00898D06} - C:\Program Files\Alwil Software\Avast5\aswWebRepIE.dll
O4 - HKLM\..\Run: [avast5] "C:\Program Files\Alwil Software\Avast5\avastUI.exe" /nogui
O4 - HKLM\..\Run: [Adobe ARM] "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /minimized /regrun
O4 - HKCU\..\Run: [Google Update] "C:\Documents and Settings\Vincenzo\Local Settings\Application Data\Google\Update\GoogleUpdate.exe" /c
O4 - Startup: Dropbox.lnk = C:\Documents and Settings\Vincenzo\Application Data\Dropbox\bin\Dropbox.exe
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\PROGRA~1\MICROS~2\Office12\EXCEL.EXE/3000
O8 - Extra context menu item: Free YouTube Download - C:\Documents and Settings\Vincenzo\Application Data\DVDVideoSoftIEHelpers\freeytvdownloader.htm
O8 - Extra context menu item: Free YouTube to MP3 Converter - C:\Documents and Settings\Vincenzo\Application Data\DVDVideoSoftIEHelpers\freeyoutubetomp3converter.htm
O9 - Extra button: Inserisci blog - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra 'Tools' menuitem: Inserisci &blog in Windows Live Writer - {219C3416-8CB2-491a-A3C7-D9FCDDC9D600} - C:\Program Files\Windows Live\Writer\WriterBrowserExtension.dll
O9 - Extra button: Skype Click to Call - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra 'Tools' menuitem: Skype Click to Call - {898EA8C8-E7FF-479B-8935-AEC46303B9E5} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O9 - Extra button: Ricerche - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
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
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O15 - Trusted Zone: http://www.redshift.maris.com
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://update.microsoft.com/windowsupdate/v6/V5Controls/en/x86/client/wuweb_site.cab?1278216797027
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microsoftupdate/v6/V5Controls/en/x86/client/muweb_site.cab?1342012315165
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - http://fpdownload2.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O18 - Protocol: skype-ie-addon-data - {91774881-D725-4E58-B298-07617B9B86A8} - C:\Program Files\Skype\Toolbars\Internet Explorer\skypeieplugin.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O22 - SharedTaskScheduler: Browseui preloader - {438755C2-A8BA-11D1-B96B-00A0C90312E1} - C:\WINDOWS\system32\browseui.dll
O22 - SharedTaskScheduler: Component Categories cache daemon - {8C7461EF-2B13-11d2-BE35-3078302C2030} - C:\WINDOWS\system32\browseui.dll
O23 - Service: 602Updater (602XML Updater) - Software602 a.s. - C:\Program Files\Common Files\soft602\602updsvc\602updsvc.exe
O23 - Service: Emsisoft Anti-Malware 7.0 - Service (a2AntiMalware) - Emsisoft GmbH - C:\Program Files\Emsisoft Anti-Malware\a2service.exe
O23 - Service: Adobe LM Service - Adobe Systems - C:\Program Files\Common Files\Adobe Systems Shared\Service\Adobelmsvc.exe
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\WINDOWS\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: Advanced SystemCare Service 6 (AdvancedSystemCareService6) - IObit - C:\Program Files\IObit\Advanced SystemCare 6\ASCService.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\AppleMobileDeviceService.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\system32\Ati2evxx.exe
O23 - Service: avast! Antivirus - AVAST Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: Cobian Backup 11 Servizio Volume Shadow Copy (cbVSCService11) - CobianSoft, Luis Cobian - C:\Program Files\Cobian Backup 11\cbVSCService11.exe
O23 - Service: EaseUS Agent - CHENGDU YIWO Tech Development Co., Ltd - C:\Program Files\EaseUS\Todo Backup\bin\Agent.exe
O23 - Service: Guard Agent - CHENGDU YIWO Tech Development Co., Ltd - C:\Program Files\EaseUS\Todo Backup\bin\GuardAgent.exe
O23 - Service: Servizio Google Update (gupdate) (gupdate) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Servizio Google Update (gupdatem) (gupdatem) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: IMF Service (IMFservice) - IObit - C:\Program Files\IObit\IObit Malware Fighter\IMFsrv.exe
O23 - Service: Servizio iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Oracle Corporation - C:\Program Files\Java\jre7\bin\jqs.exe
O23 - Service: Mozilla Maintenance Service (MozillaMaintenance) - Mozilla Foundation - C:\Program Files\Mozilla Maintenance Service\maintenanceservice.exe
O23 - Service: Macrium Reflect Image Mounting Service (ReflectService.exe) - Unknown owner - C:\Program Files\Macrium\Reflect\ReflectService.exe
O23 - Service: Skype Updater (SkypeUpdate) - Skype Technologies - C:\Program Files\Skype\Updater\Updater.exe
O23 - Service: TomTomHOMEService - TomTom - C:\Program Files\TomTom HOME 2\TomTomHOMEService.exe

--
End of file - 11891 bytes

Salve! Disinstalla google earth con revo uninstaller,(modalità avanzata) pulizia con ccleaner, e reinstallalo.

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Sì, funziona bene. Tieni presente che il programma è un po' pesante, e affinchè funzioni bene,

richiede PC di buone prestazioni.

Prova con flashearth, o con lo stesso Google maps

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Come già detto da mitico il programma è pesante e richiede molte risorse, vedo che hai XP magari anche un processore datato, una scheda video con poca memoria e magari poca RAM, per buone prestazioni ci vogliono almeno 2Gb di RAM.
Io lo uso poco ma con XP e 2Gb di RAM, faccio fatica a far girare la vs 6.

Se lo posti il log lo controllo, ma non credo dipenda da infezioni, tranne che tu abbia rallentamenti e problemi in generale.

Come più volte detto google earth è molto pesante, tanto per dirti con il mio laptop è del tutto inutile installarlo perchè si blocca subito mentre con il mio desktop prima con XP ora con WIN8 processore quadcore va molto bene, veloce e fluido.
Con il pc desktop "muletto" XP celeron fa decisamente fatica a funzionare.
Sul laptop googlemaps funziona bene ma se metto la funzione earth si inchioda.
Sono programmi avidi di risorse.

Ho eliminato le toolbar.Riconosco che Avast è abbastanza pesante ma ho la versione 8.0.1.1482.
Ti allego il log di ADW
Ciao
# AdwCleaner v2.113 - Logfile created 03/04/2013 at 23:47:06
# Updated 23/02/2013 by Xplode
# Operating system : Microsoft Windows XP Service Pack 3 (32 bits)
# User : Vincenzo - VINCENZO-DELL
# Boot Mode : Normal
# Running from : C:\Documents and Settings\Vincenzo\desktop\adwcleaner.exe
# Option [Delete]


***** [Services] *****


***** [Files / Folders] *****

Folder Deleted : C:\Documents and Settings\All Users\Application Data\boost_interprocess

***** [Registry] *****

Key Deleted : HKCU\Software\Softonic

***** [Internet Browsers] *****

-\\ Internet Explorer v8.0.6001.18702

[OK] Registry is clean.

-\\ Mozilla Firefox v19.0 (it)

File : C:\Documents and Settings\Vincenzo\Application Data\Mozilla\Firefox\Profiles\s40c7c8k.default\prefs.js

[OK] File is clean.

-\\ Google Chrome v25.0.1364.97

File : C:\Documents and Settings\Vincenzo\Local Settings\Application Data\Google\Chrome\User Data\Default\Preferences

[OK] File is clean.

-\\ Opera v12.14.1738.0

File : C:\Documents and Settings\Vincenzo\Application Data\Opera\Opera\operaprefs.ini

[OK] File is clean.

*************************

AdwCleaner[R1].txt - [82181 octets] - [27/02/2013 17:11:41]
AdwCleaner[S1].txt - [33767 octets] - [27/02/2013 17:12:22]
AdwCleaner[S2].txt - [1372 octets] - [03/03/2013 12:58:48]
AdwCleaner[S3].txt - [1339 octets] - [04/03/2013 23:47:06]

########## EOF - C:\AdwCleaner[S3].txt - [1399 octets] ##########