Salve
Buona Domenica tutti vi chiedo se potete aiutarmi in questo:
E' ormai da circa 2 settimane che le immagini del monito quando sono su internet ballano per 2/3 secondi ora io volevo sapere la causa di questo se a qualcuno di voi può essere successa la stessa cosa.
Ringrazio anticipatamente.

Saluti Massimiliano

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 11:27:08, on 07/04/2019
Platform: Unknown Windows (WinNT 6.02.1008)
MSIE: Internet Explorer v11.0 (11.00.9600.19036)
Boot mode: Normal

Running processes:
C:\Windows\Explorer.EXE
C:\Windows\System32\skydrive.exe
C:\Windows\system32\DllHost.exe
C:\Program Files\McAfee\WebAdvisor\UIHost.exe
C:\Windows\system32\taskhostex.exe
C:\Program Files\Skillbrains\lightshot\5.4.0.35\Lightshot.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Windows\System32\SettingSyncHost.exe
C:\Windows\explorer.exe
D:\UTILI PER LA PULIZIA\Pulizia\Migliori\Aiutamici\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 = https://www.google.it/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/p/?LinkId=255141
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 = www.google.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\PROGRA~1\MICROS~1\Office12\GR469A~1.DLL
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.8.0_201\bin\ssv.dll
O2 - BHO: McAfee WebAdvisor - {B164E929-A1B6-4A06-B104-2CD0E90A88FF} - C:\Program Files\McAfee\WebAdvisor\win32\IEPlugin.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre1.8.0_201\bin\jp2ssv.dll
O4 - HKLM\..\Run: [Lightshot] C:\Program Files\Skillbrains\lightshot\Lightshot.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [WindowsDefender] "%ProgramFiles%\Windows Defender\MSASCuiL.exe"
O4 - HKCU\..\Run: [GUDelayStartup] "C:\Program Files\Glary Utilities 5\StartupManager.exe" -delayrun
O4 - Startup: Facebook Gameroom.lnk = MASSIMILIANO\AppData\Local\Facebook\Games\FacebookGameroom.exe
O8 - Extra context menu item: Add to Google Photos Screensa&ver - res://C:\Windows\system32\GPhotos.scr/200
O8 - Extra context menu item: E&sporta in Microsoft Excel - res://C:\PROGRA~1\MICROS~1\Office12\EXCEL.EXE/3000
O9 - Extra button: McAfee WebAdvisor - {48A61126-9A19-4C50-A214-FF08CB94995C} - C:\Program Files\McAfee\WebAdvisor\win32\IEPlugin.dll
O9 - Extra 'Tools' menuitem: McAfee WebAdvisor - {48A61126-9A19-4C50-A214-FF08CB94995C} - C:\Program Files\McAfee\WebAdvisor\win32\IEPlugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~1\Office12\REFIEBAR.DLL
O11 - Options group: [ACCELERATED_GRAPHICS] Accelerated graphics
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\PROGRA~1\MICROS~1\Office12\GRA32A~1.DLL
O23 - Service: Adobe Flash Player Update Service (AdobeFlashPlayerUpdateSvc) - Adobe Systems Incorporated - C:\Windows\system32\Macromed\Flash\FlashPlayerUpdateService.exe
O23 - Service: AMD External Events Utility - AMD - C:\Windows\system32\atiesrxx.exe
O23 - Service: Servizio Bonjour (Bonjour Service) - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: Freemake Improver - Freemake - C:\ProgramData\Freemake\FreemakeUtilsService\FreemakeUtilsService.exe
O23 - Service: Google Chrome Elevation Service (GoogleChromeElevationService) - Google Inc. - C:\Program Files\Google\Chrome\Application\73.0.3683.86\elevation_service.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: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: Malwarebytes Service (MBAMService) - Malwarebytes - C:\Program Files\Malwarebytes\Anti-Malware\mbamservice.exe
O23 - Service: NMIndexingService - Nero AG - C:\Program Files\Common Files\Nero\Lib\NMIndexingService.exe
O23 - Service: System Explorer Service (SystemExplorerHelpService) - Mister Group - C:\Program Files\System Explorer\service\SystemExplorerService.exe

--
End of file - 4877 bytes

Rkill 2.8.4 by Lawrence Abrams (Grinler)
http://www.bleepingcomputer.com/
Copyright 2008-2019 BleepingComputer.com
More Information about Rkill can be found at this link:
http://www.bleepingcomputer.com/forums/topic308364.html

Program started at: 04/07/2019 11:35:31 AM in x86 mode.
Windows Version: Windows 8.1 Pro

Checking for Windows services to stop:

* No malware services found to stop.

Checking for processes to terminate:

* No malware processes found to kill.

Checking Registry for malware related settings:

* No issues found in the Registry.

Resetting .EXE, .COM, & .BAT associations in the Windows Registry.

Performing miscellaneous checks:

* No issues found.

Checking Windows Service Integrity:

* No issues found.

Searching for Missing Digital Signatures:

* No issues found.

Checking HOSTS File:

* No issues found.

Program finished at: 04/07/2019 11:36:20 AM
Execution time: 0 hours(s), 0 minute(s), and 49 seconds(s)

ciao wolfestein
Effettivamente ora che mi ai fatto queste domande io uso come browser Chrome non lo testato su altri browser ora provo con Opera o con Explorer
poi ti dico.
riguardo a McAfee lo disinstallato tante volte e ogni tanto me lo ritrovo probabilmente ho un programma che mi chiede un aggiornamento e di conseguenza me lo ri-installa pero non ho capito quale programma.
Grazie per avermi risposto
Saluti: Massimiliano