Carezze o non carezze scalda, soprattutto sul lato sinistro (guardando lo schermo) dietro il logo della mela.
quale può essere il problema?
Ho fatto la scansione con etrecheck. allego il report
EtreCheck version: 2.4.1 (137)
Report generated 8/25/15, 5:36 PM
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Click the [Click for support] links for help with non-Apple products.
Click the [Click for details] links for more information about that line.
Hardware Information: (What does this mean?)
iMac (27-inch, Mid 2011) (Technical Specifications)
iMac - model: iMac12,2
1 2.7 GHz Intel Core i5 CPU: 4-core
4 GB RAM Upgradeable
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: (What does this mean?)
AMD Radeon HD 6770M - VRAM: 512 MB
iMac 1920 x 1080
System Software: (What does this mean?)
OS X 10.10.5 (14F27) - Time since boot: less than an hour
Disk Information: (What does this mean?)
ST31000528AS disk0 : (1 TB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 999.35 GB (510.57 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5690H ()
USB Information: (What does this mean?)
Apple Computer, Inc. IR Receiver
Apple Internal Memory Card Reader
ALCOR USB Hub 2.0
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Inc. FaceTime HD Camera (Built-in)
Thunderbolt Information: (What does this mean?)
Apple Inc. thunderbolt_bus
Configuration files: (What does this mean?)
/etc/sudoers - Modified
Gatekeeper: (What does this mean?)
Mac App Store and identified developers
Kernel Extensions: (What does this mean?)
/Library/Application Support/Roxio
[not loaded] com.roxio.TDIXController (2.0) [Click for support]
/System/Library/Extensions
[not loaded] com.devguru.driver.SamsungComposite (1.4.14 - SDK 10.6) [Click for support]
[not loaded] com.elgato.driver.DontMatchAfaTech (1.1) [Click for support]
[not loaded] com.elgato.driver.DontMatchCinergy450 (1.1) [Click for support]
[not loaded] com.elgato.driver.DontMatchCinergyXS (1.1) [Click for support]
[not loaded] com.elgato.driver.DontMatchEmpia (1.1) [Click for support]
[not loaded] com.elgato.driver.DontMatchVoyager (1.1) [Click for support]
[not loaded] com.roxio.BluRaySupport (1.1.6) [Click for support]
[loaded] net.telestream.driver.TelestreamAudio (1.1.0 - SDK 10.
[Click for support]
/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.SamsungACMControl (1.4.14 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungACMData (1.4.14 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungMTP (1.4.14 - SDK 10.5) [Click for support]
[not loaded] com.devguru.driver.SamsungSerial (1.4.14 - SDK 10.6) [Click for support]
Startup Items: (What does this mean?)
Freecorder: Path: /Library/StartupItems/Freecorder
Startup items are obsolete in OS X Yosemite
Launch Agents: (What does this mean?)
[not loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.adobe.AdobeCreativeCloud.plist [Click for support]
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a...plist [Click for support] [Click for details]
[running] com.hp.productresearch.plist [Click for support]
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
Launch Daemons: (What does this mean?)
[loaded] com.adobe.ARMDC.Communicator.plist [Click for support]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist [Click for support]
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2.Agent.plist [Click for support]
[loaded] com.microsoft.office.licensing.helper.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[loaded] com.oracle.java.JavaUpdateHelper.plist [Click for support]
[running] com.prey.agent.plist [Click for support]
[loaded] com.teamviewer.Helper.plist [Click for support]
User Launch Agents: (What does this mean?)
[loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.adobe.ARM.[...].plist [Click for support]
[loaded] com.bittorrent.uTorrent.plist [Click for support]
[failed] com.facebook.videochat.[redacted].plist [Click for support] [Click for details]
[not loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.jdibackup.ZipCloud.notify.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2Helper.diskSpaceWatcher.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2Helper.scheduledScan.plist [Click for support]
[loaded] com.macpaw.CleanMyMac2Helper.trashWatcher.plist [Click for support]
[running] com.spotify.webhelper.plist [Click for support]
User Login Items: (What does this mean?)
iTunesHelper Applicazione (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
AdobeResourceSynchronizer Applicazione Hidden (/Applications/Adobe Reader.app/Contents/Support/AdobeResourceSynchronizer.app)
Dropbox Applicazione (/Applications/Dropbox.app)
uTorrent (37979) UNKNOWN (missing value)
Garmin Express Service Applicazione (/Applications/Garmin Express.app/Contents/Library/LoginItems/Garmin Express Service.app)
MEGAsync UNKNOWN (missing value)
KiesAgent Applicazione Hidden (/Applications/Kies.app/Contents/MacOS/KiesAgent.app)
HP Product Research Applicazione (/Library/Application Support/Hewlett-Packard/Customer Participation/HP Product Research.app)
Internet Plug-ins: (What does this mean?)
Flip4Mac WMV Plugin: Version: 3.2.0.16 - SDK 10.8 [Click for support]
FlashPlayer-10.6: Version: 18.0.0.232 - SDK 10.6 [Click for support]
AdobeAAMDetect: Version: AdobeAAMDetect 2.0.0.0 - SDK 10.7 [Click for support]
AdobePDFViewerNPAPI: Version: 15.008.20082 - SDK 10.8 [Click for support]
AdobePDFViewer: Version: 15.008.20082 - SDK 10.8 [Click for support]
Flash Player: Version: 18.0.0.232 - SDK 10.6 [Click for support]
Default Browser: Version: 600 - SDK 10.10
QuickTime Plugin: Version: 7.7.3
SharePointBrowserPlugin: Version: 14.5.4 - SDK 10.6 [Click for support]
Silverlight: Version: 5.1.40416.0 - SDK 10.6 [Click for support]
JavaAppletPlugin: Version: Java 8 Update 51 Check version
User internet Plug-ins: (What does this mean?)
Google Earth Web Plug-in: Version: 7.1 [Click for support]
Safari Extensions: (What does this mean?)
Video Converter
Audio Plug-ins: (What does this mean?)
DVCPROHDAudio: Version: 1.3.2
3rd Party Preference Panes: (What does this mean?)
Flash Player [Click for support]
Java [Click for support]
Paragon NTFS for Mac ® OS X [Click for support]
Perian [Click for support]
Time Machine: (What does this mean?)
Time Machine not configured!
Top Processes by CPU: (What does this mean?)
2% WindowServer
2% fontd
1% prx
0% uTorrent
0% CalendarAgent
Top Processes by Memory: (What does this mean?)
474 MB kernel_task
86 MB mdworker(9)
78 MB Finder
66 MB mds_stores
49 MB CVMCompiler(3)
Virtual Memory Information: (What does this mean?)
1.16 GB Free RAM
2.83 GB Used RAM (1.51 GB Cached)
0 B Swap Used
Diagnostics Information: (What does this mean?)
Aug 25, 2015, 05:34:31 PM ~/Library/Logs/DiagnosticReports/Core Sync_2015-08-25-173431_[redacted].crash
Aug 25, 2015, 05:29:42 PM ~/Library/Logs/DiagnosticReports/ApplicationManager_2015-08-25-172942_[redacted].crash
Aug 22, 2015, 07:10:48 PM /Library/Logs/DiagnosticReports/Google Chrome_2015-08-22-191048_[redacted].hang
Aug 25, 2015, 05:31:23 PM Self test - passed
Ci sono diversi programmi che si attivano in automatico all'accensione. Come si fa a disattivarli?
Se hai voglia puoi vedere se c'è qualcosa che non va?
grazie