Ecco fatto:
EtreCheck version: 2.9.3 (253)
Report generated 2016-02-09 09:57:38
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Runtime 5:10
Performance: Below Average
Click the [Support] links for help with non-Apple products.
Click the [Details] links for more information about that line.
Click the [Check files] link for help with unknown files.
Problem: Computer is too slow
Hardware Information: ⓘ
iMac (21.5-inch, Mid 2011)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac12,1
1 2,5 GHz Intel Core i5 CPU: 4-core
4 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
Empty
BANK 1/DIMM1
Empty
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ⓘ
AMD Radeon HD 6750M - VRAM: 512 MB
iMac 1920 x 1080
System Software: ⓘ
OS X El Capitan 10.11.2 (15C50) - Time since boot: less than an hour
Disk Information: ⓘ
WDC WD5000AAKS-402AA0 disk0 : (500,11 GB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 499.25 GB (184.91 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
HL-DT-STDVDRW GA32N ()
USB Information: ⓘ
Apple Computer, Inc. IR Receiver
Apple Card Reader
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
Gatekeeper: ⓘ
Anywhere
Unknown Files: ⓘ
/Library/LaunchAgents/edu.mit.appinventor.aiStarter.plist
/Library/LaunchDaemons/com.homeomorphousUpd.plist
/Library/LaunchDaemons/com.rosecrux.kjams.plist
3 unknown files found. [Check files]
Kernel Extensions: ⓘ
/Applications/MacX Video Converter Pro.app
[not loaded] com.macxdvd.driver.goodSysAudioCapture (1 - SDK 10.10) [Support]
/Library/Extensions
[not loaded] com.lge.driver.LGAndroidmdmcontrol (4.9 - SDK 10.9) [Support]
[not loaded] com.lge.driver.LGAndroidmdmdata (4.9 - SDK 10.9) [Support]
[not loaded] com.lge.driver.LGAndroidndiscontrol (4.9 - SDK 10.9) [Support]
[not loaded] com.lge.driver.LGAndroidndisdata (4.9 - SDK 10.9) [Support]
[not loaded] com.lge.driver.LGAndroidserial (4.9 - SDK 10.9) [Support]
[not loaded] com.lge.driver.LGAndroidusbbus (4.9 - SDK 10.9) [Support]
/System/Library/Extensions
[not loaded] com.Cycling74.driver.Soundflower (1.5.1) [Support]
[not loaded] com.devguru.driver.SamsungComposite (1.2.58 - SDK 10.6) [Support]
[loaded] com.hzsystems.terminus.driver (4) [Support]
[not loaded] com.olympus.CamBlockCommandsDeviceUP (3.1.0 - SDK 10.6) [Support]
[not loaded] com.roxio.BluRaySupport (1.1.6) [Support]
/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.SamsungACMControl (1.2.58 - SDK 10.6) [Support]
[not loaded] com.devguru.driver.SamsungACMData (1.2.58 - SDK 10.6) [Support]
[not loaded] com.devguru.driver.SamsungMTP (1.2.58 - SDK 10.5) [Support]
[not loaded] com.devguru.driver.SamsungSerial (1.2.58 - SDK 10.6) [Support]
~/Library/Services/ToastIt.service/Contents/MacOS
[not loaded] com.roxio.TDIXController (2.0) [Support]
Startup Items: ⓘ
Qmaster: Path: /Library/StartupItems/Qmaster
Startup items are obsolete in OS X Yosemite
System Launch Agents: ⓘ
[killed] com.apple.AssetCacheLocatorService.plist
[killed] com.apple.CallHistoryPluginHelper.plist
[killed] com.apple.CallHistorySyncHelper.plist
[killed] com.apple.FolderActionsDispatcher.plist
[killed] com.apple.Safari.SafeBrowsing.Service.plist
[killed] com.apple.SafariNotificationAgent.plist
[killed] com.apple.cloudd.plist
[killed] com.apple.coreservices.appleid.authentication.plist
[killed] com.apple.coreservices.uiagent.plist
[killed] com.apple.icloud.fmfd.plist
[killed] com.apple.pbs.plist
[killed] com.apple.pluginkit.pkd.plist
[killed] com.apple.quicklook.plist
[killed] com.apple.scopedbookmarkagent.xpc.plist
[killed] com.apple.security.cloudkeychainproxy.plist
[killed] com.apple.spindump_agent.plist
[killed] com.apple.suggestd.plist
[killed] com.apple.telephonyutilities.callservicesd.plist
[killed] com.apple.xpc.loginitemregisterd.plist
[loaded] 161 Apple tasks
[running] 56 Apple tasks
19 processes killed due to insufficient RAM
System Launch Daemons: ⓘ
[killed] com.apple.AssetCacheLocatorService.plist
[killed] com.apple.MobileFileIntegrity.plist
[killed] com.apple.aslmanager.plist
[killed] com.apple.audio.systemsoundserverd.plist
[killed] com.apple.awdd.plist
[killed] com.apple.cache_delete.plist
[killed] com.apple.icloud.findmydeviced.plist
[killed] com.apple.ifdreader.plist
[killed] com.apple.nehelper.plist
[killed] com.apple.nsurlsessiond.plist
[killed] com.apple.periodic-daily.plist
[killed] com.apple.softwareupdated.plist
[killed] com.apple.spindump.plist
[killed] com.apple.sysmond.plist
[killed] com.apple.tccd.system.plist
[killed] com.apple.wdhelper.plist
[killed] com.apple.xpc.smd.plist
[loaded] 199 Apple tasks
[running] 72 Apple tasks
17 processes killed due to insufficient RAM
Launch Agents: ⓘ
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a...plist [Support]
[running] com.avast.secureline.update-agent.plist [Support]
[loaded] com.avast.secureline.userinit.plist [Support]
[loaded] com.google.keystone.agent.plist [Support]
[loaded] com.oracle.java.Java-Updater.plist [Support]
[loaded] com.quark.quarkupdate.agent.plist [Support]
[running] edu.mit.appinventor.aiStarter.plist [Support]
[loaded] org.macosforge.xquartz.startx.plist [Support]
Launch Daemons: ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist [Support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist [Support]
[loaded] com.adobe.fpsaud.plist [Support]
[loaded] com.avast.secureline.init.plist [Support]
[loaded] com.avast.secureline.uninstall.plist [Support]
[loaded] com.avast.secureline.update.plist [Support]
[loaded] com.google.keystone.daemon.plist [Support]
[loaded] com.homeomorphousUpd.plist [Support]
[loaded] com.malwarebytes.MBAMHelperTool.plist [Support]
[loaded] com.microsoft.office.licensing.helper.plist [Support]
[loaded] com.oracle.java.Helper-Tool.plist [Support]
[loaded] com.quark.quarkupdate.plist [Support]
[loaded] com.rosecrux.kjams.plist [Support]
[loaded] org.macosforge.xquartz.privileged_startx.plist [Support]
User Launch Agents: ⓘ
[failed] com.adobe.ARM.[...].plist [Support] [Details]
[loaded] com.avast.secureline.home.userinit.plist [Support]
[loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist [Support]
[loaded] com.divx.agent.postinstall.plist [Support]
[loaded] com.facebook.videochat.[redacted].plist [Support]
User Login Items: ⓘ
iTunesHelper Applicazione (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Dropbox Applicazione Hidden (/Applications/Dropbox.app)
AdobeResourceSynchronizer UNKNOWN (missing value)
SpeechSynthesisServer Applicazione (/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesisServer.app)
CleanMyMac 3 Menu UNKNOWN (missing value)
AirPlayitServerManager Applicazione Hidden (/Applications/AirPlayit.app/Contents/Resources/AirPlayitServerManager.app)
Other Apps: ⓘ
[running] com.apple.xpc.launchd.oneshot.0x10000005.EtreCheck
[loaded] com.avast.home.userinit
[running] com.avast.secureline.3232
[loaded] com.avast.secureline.app
[loaded] com.avast.secureline.burger
[loaded] com.fiplab.TabForGoogle-Helper
[running] com.fiplab.googleplustab.164832
[running] com.getdropbox.dropbox.55072
[running] com.intego.virusbarrierexpress.agent
[running] com.linebreak.CloudAppMacOSX.52192
[loaded] com.linebreak.CloudLoginHelper
[running] com.yourcompany.AirPlayitServerManager.114912
Internet Plug-ins: ⓘ
DirectorShockwave: Version: 12.0.4r144 - SDK 10.6 [Support]
JavaAppletPlugin: Version: Java 8 Update 66 build 17 Check version
OVSHelper: Version: 1.1 [Support]
Default Browser: Version: 601 - SDK 10.11
Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 [Support]
Unity Web Player: Version: UnityPlayer version 5.3.1f1 - SDK 10.6 [Support]
AdobePDFViewerNPAPI: Version: 15.010.20056 - SDK 10.8 [Support]
FlashPlayer-10.6: Version: 20.0.0.286 - SDK 10.6 [Support]
DivXBrowserPlugin: Version: 2.2 [Support]
Silverlight: Version: 5.1.41212.0 - SDK 10.6 [Support]
QuickTime Plugin: Version: 7.7.3
Flash Player: Version: 20.0.0.286 - SDK 10.6 [Support]
SharePointBrowserPlugin: Version: 14.2.0 - SDK 10.6 [Support]
AdobePDFViewer: Version: 15.010.20056 - SDK 10.8 [Support]
MeetingJoinPlugin: Version: Unknown - SDK 10.2 [Support]
User internet Plug-ins: ⓘ
CitrixOnlineWebDeploymentPlugin: Version: 1.0.105 [Support]
Google Earth Web Plug-in: Version: 7.1 [Support]
Safari Extensions: ⓘ
Avast Online Security
Audio Plug-ins: ⓘ
DVCPROHDAudio: Version: 1.2
3rd Party Preference Panes: ⓘ
DivX [Support]
Flash Player [Support]
Flip4Mac WMV [Support]
Java [Support]
Perian [Support]
Quark Update Preferences [Support]
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 499.25 GB Disk used: 314.34 GB
Destinations:
MACOSLION [Local]
Total size: 159.37 GB
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Too small
Backup size 159.37 GB < (Disk used 314.34 GB X 3)
Top Processes by CPU: ⓘ
4% mdworker(18)
2% WindowServer
1% kernel_task
1% kextcache(3)
1% ps
Top Processes by Memory: ⓘ
553 MB mdworker(18)
521 MB kernel_task
258 MB Tab for Google+
119 MB com.apple.WebKit.WebContent
106 MB kextcache(3)
Virtual Memory Information: ⓘ
67 MB Free RAM
3.93 GB Used RAM (785 MB Cached)
6 MB Swap Used
Diagnostics Information: ⓘ
Feb 9, 2016, 09:29:27 AM Self test - passed
Feb 8, 2016, 07:48:20 PM /Library/Logs/DiagnosticReports/com.avast.daemon_2016-02-08-194820_[redacted].cpu_resource.diag [Details]
/Library/Application Support/Avast/*/com.avast.daemon
Feb 7, 2016, 06:00:26 PM ~/Library/Logs/DiagnosticReports/Messages_2016-02-07-180026_[redacted].crash
/Applications/Messages.app/Contents/MacOS/Messages