Ik heb de topic gelezen maar niets kunnen vinden wat met mijn situatie overeen komt.
Hierbij het Etrechech rapport:
EtreCheck version: 2.3 (135)
Report generated 7/30/15, 5:15 PM
Download EtreCheck from http://etresoft.com/etrecheck
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 (21.5-inch, Mid 2011) (Technical Specifications)
iMac - model: iMac12,1
1 2.5 GHz Intel Core i5 CPU: 4-core
8 GB RAM Upgradeable
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
4 GB DDR3 1333 MHz ok
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 6750M - VRAM: 512 MB
iMac 1920 x 1080
System Software: (What does this mean?)
OS X 10.10.4 (14E46) - Time since boot: about 8 hours
Disk Information: (What does this mean?)
ST3500418AS disk0 : (500,11 GB) (Rotational)
EFI (disk0s1) <not mounted> : 210 MB
Macintosh HD (disk0s2) / : 499.25 GB (293.25 GB free)
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
OPTIARC DVD RW AD-5690H ()
USB Information: (What does this mean?)
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Western Digital Ext HDD 1021 1 TB
HD A (disk2s1) /Volumes/HD A : 1.00 TB (103.11 GB free)
Western Digital Ext HDD 1021 2 TB
EFI (disk1s1) <not mounted> : 210 MB
HD B (2TB) (disk1s2) /Volumes/HD B (2TB) : 2.00 TB (44.34 GB free)
Logitech USB Receiver
Apple, Inc. Keyboard Hub
Apple Inc. Apple Keyboard
Apple Computer, Inc. IR Receiver
Apple Internal Memory Card Reader
Thunderbolt Information: (What does this mean?)
Apple Inc. thunderbolt_bus
Gatekeeper: (What does this mean?)
Mac App Store and identified developers
Kernel Extensions: (What does this mean?)
/Applications/DiskWarrior.app
[not loaded] com.alsoft.Preview (5 - SDK 10.5) [Click for support]
/Applications/Toast 11 Titanium/Spin Doctor.app
[not loaded] com.hzsystems.terminus.driver (4) [Click for support]
/Library/Application Support/VirtualBox
[loaded] org.virtualbox.kext.VBoxDrv (4.3.30) [Click for support]
[loaded] org.virtualbox.kext.VBoxNetAdp (4.3.30) [Click for support]
[loaded] org.virtualbox.kext.VBoxNetFlt (4.3.30) [Click for support]
[loaded] org.virtualbox.kext.VBoxUSB (4.3.30) [Click for support]
/System/Library/Extensions
[not loaded] com.roxio.BluRaySupport (1.1.6) [Click for support]
~/Library/Services/ToastIt.service/Contents/MacOS
[not loaded] com.roxio.TDIXController (2.0) [Click for support]
Launch Agents: (What does this mean?)
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
Launch Daemons: (What does this mean?)
[loaded] com.adobe.fpsaud.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]
[not loaded] org.virtualbox.startup.plist [Click for support]
User Launch Agents: (What does this mean?)
[loaded] com.facebook.videochat.[redacted].plist [Click for support]
[loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.macpaw.CleanMyMac3.Scheduler.plist [Click for support]
[failed] com.myheritage.familytreebuilder.checkupdates.plist [Click for support] [Click for details]
[not loaded] org.virtualbox.vboxwebsrv.plist [Click for support]
User Login Items: (What does this mean?)
iTunesHelper Programma Hidden (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
DiskWarriorDaemonStarter Programma (/Applications/DiskWarrior.app/Contents/Helpers/DiskWarriorStarter.app)
CleanMyMac 3 Menu UNKNOWN (missing value)
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: 18.0.0.209 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.7.3
Flash Player: Version: 18.0.0.209 - SDK 10.6 [Click for support]
JavaAppletPlugin: Version: Java 8 Update 51 Check version
Default Browser: Version: 600 - SDK 10.10
SharePointBrowserPlugin: Version: 14.5.3 - SDK 10.6 [Click for support]
Silverlight: Version: 5.1.30514.0 - SDK 10.6 [Click for support]
iPhotoPhotocast: Version: 7.0 - SDK 10.8
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?)
AdBlock
3rd Party Preference Panes: (What does this mean?)
Flash Player [Click for support]
Java [Click for support]
MenuMeters [Click for support]
Time Machine: (What does this mean?)
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 499.25 GB Disk used: 206.00 GB
Destinations:
TM Backup [Local]
Total size: 0 B
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Too small
Backup size 0 B < (Disk used 206.00 GB X 3)
Top Processes by CPU: (What does this mean?)
2% iTunes
2% WindowServer
1% fontd
0% Transmission
0% taskgated
Top Processes by Memory: (What does this mean?)
694 MB kernel_task
319 MB Safari
287 MB Finder
287 MB iTunes
188 MB mdworker(9)
Virtual Memory Information: (What does this mean?)
3.83 GB Free RAM
4.16 GB Used RAM (2.43 GB Cached)
0 B Swap Used
Diagnostics Information: (What does this mean?)
Jul 30, 2015, 09:07:24 AM Self test - passed
Jul 29, 2015, 09:47:16 PM /Library/Logs/DiagnosticReports/iTunes_2015-07-29-214716_[redacted].hang
Jul 29, 2015, 09:16:15 PM /Library/Logs/DiagnosticReports/Transmission_2015-07-29-211615_[redacted].hang