Pieterr, bedankt voor de suggesties die ik ga toepassen en het resultaat z.s.m. zal melden.
Mijn beide (afzonderlijk geposte) problemen hebben waarschijnlijk met elkaar te maken.
Hier nogmaals mijn gisteren geposte Etrecheck rapport.
EtreCheck version: 2.6.6 (226)
Report generated 11-01-16 13:32
Runtime 2:24
Download EtreCheck from http://etrecheck.com
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 2010)
[Click for Technical Specifications]
[Click for User Guide]
iMac - model: iMac11,2
1 3,06 GHz Intel Core i3 CPU: 2-core
8 GB RAM Upgradeable
[Click for upgrade instructions]
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
2 GB DDR3 1333 MHz ok
BANK 1/DIMM1
2 GB DDR3 1333 MHz ok
Bluetooth: Old - Handoff/Airdrop2 not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: (What does this mean?)
ATI Radeon HD 4670 - VRAM: 256 MB
iMac 1920 x 1080
System Software: (What does this mean?)
OS X El Capitan 10.11.2 (15C50) - Time since boot: less than an hour
Disk Information: (What does this mean?)
TOSHIBA MD04ACA400 disk0 : (4 TB) (Rotational)
EFI (disk0s1) : 210 MB
SYMPHONY (disk0s2) / : 2.00 TB (1.76 TB free)
Recovery HD (disk0s3) [Recovery]: 650 MB
DATA (disk0s4) /Volumes/DATA : 2.00 TB (835.21 GB free)
OPTIARC DVD RW AD-5680H ()
USB Information: (What does this mean?)
Apple Card Reader
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Computer, Inc. IR Receiver
Apple Inc. Built-in iSight
Gatekeeper: (What does this mean?)
Mac App Store and identified developers
Kernel Extensions: (What does this mean?)
/Applications/ESET Cyber Security.app
[loaded] com.eset.kext.esets-kac (601.01.20f01 - SDK 10.6) [Click for support]
[not loaded] com.eset.kext.esets-mac (601.01.20f01 - SDK 10.6) [Click for support]
[loaded] com.eset.kext.esets-pfw (601.01.20f01 - SDK 10.6) [Click for support]
/Applications/TechTool Pro 8.app
[not loaded] com.micromat.driver.spdKernel (1 - SDK 10.11) [Click for support]
[not loaded] com.micromat.driver.spdKernel-10-8 (1 - SDK 10.11) [Click for support]
/System/Library/Extensions
[not loaded] com.devguru.driver.SamsungComposite (1.4.32 - SDK 10.6) [Click for support]
[not loaded] com.paceap.kext.pacesupport.master (5.9.1 - SDK 10.6) [Click for support]
/System/Library/Extensions/PACESupportFamily.kext/Contents/PlugIns
[not loaded] com.paceap.kext.pacesupport.leopard (5.9.1 - SDK 10.4) [Click for support]
[not loaded] com.paceap.kext.pacesupport.panther (5.9.1 - SDK 10.-1) [Click for support]
[loaded] com.paceap.kext.pacesupport.snowleopard (5.9.1 - SDK 10.6) [Click for support]
[not loaded] com.paceap.kext.pacesupport.tiger (5.9.1 - SDK 10.4) [Click for support]
/System/Library/Extensions/ssuddrv.kext/Contents/PlugIns
[not loaded] com.devguru.driver.SamsungACMControl (1.4.32 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungACMData (1.4.32 - SDK 10.6) [Click for support]
[not loaded] com.devguru.driver.SamsungMTP (1.4.32 - SDK 10.5) [Click for support]
[not loaded] com.devguru.driver.SamsungSerial (1.4.32 - SDK 10.6) [Click for support]
Launch Agents: (What does this mean?)
[loaded] com.maintain.LogOut.plist [Click for support]
[loaded] com.maintain.PurgeInactiveMemory.plist [Click for support]
[loaded] com.maintain.Restart.plist [Click for support]
[loaded] com.maintain.ShutDown.plist [Click for support]
[loaded] com.maintain.Sleep.plist [Click for support]
[running] com.maintain.SystemEvents.plist [Click for support]
[running] com.micromat.TechToolProAgent.plist [Click for support]
Launch Daemons: (What does this mean?)
[loaded] PACESupport.plist [Click for support]
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.cocoatech.pathfinder.SMFHelper7.plist [Click for support]
[running] com.eset.esets_daemon.plist [Click for support]
[loaded] com.macpaw.CleanMyMac3.Agent.plist [Click for support]
[loaded] com.maintain.CocktailScheduler.plist [Click for support]
[loaded] com.maintain.HideSpotlightMenuBarIcon.plist [Click for support]
[loaded] com.malwarebytes.MBAMHelperTool.plist [Click for support]
[running] com.micromat.TechToolProDaemon.plist [Click for support]
[running] com.paceap.eden.licensed.plist [Click for support]
User Launch Agents: (What does this mean?)
[loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.macpaw.CleanMyMac3.Scheduler.plist [Click for support]
User Login Items: (What does this mean?)
iTunesHelper Programma (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
CleanMyMac 3 Menu Programma (/Applications/CleanMyMac 3.app/Contents/MacOS/CleanMyMac 3 Menu.app)
KiesAgent Programma Hidden (/Applications/Kies.app/Contents/MacOS/KiesAgent.app)
fuspredownloader Programma Hidden (~/Library/Application Support/.FUS/fuspredownloader.app)
ESET Cyber Security Programma (/Applications/ESET Cyber Security.app)
Other Apps: (What does this mean?)
[running] OpenObject.fuspredownloader.60192
[running] com.cocoatech.PathFinder.61792
[running] com.eset.ecs.6.47072
[running] com.eset.ecs.6.61152
[running] com.etresoft.EtreCheck.102112
[running] com.macpaw.CleanMyMac3.Menu.59232
[running] com.yourcompany.KiesAgent.59552
Internet Plug-ins: (What does this mean?)
FlashPlayer-10.6: Version: 20.0.0.267 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.7.3
Flash Player: Version: 20.0.0.267 - SDK 10.6 [Click for support]
Default Browser: Version: 601 - SDK 10.11
Safari Extensions: (What does this mean?)
Adblock Plus
Clean Links for Google
3rd Party Preference Panes: (What does this mean?)
Flash Player [Click for support]
TechTool Protection [Click for support]
Time Machine: (What does this mean?)
Skip System Files: NO
Auto backup: YES
Volumes being backed up:
SYMPHONY: Disk size: 2.00 TB Disk used: 232.89 GB
Destinations:
DATA [Local]
Total size: 2.00 TB
Total number of backups: 27
Oldest backup: 03-12-15 14:59
Last backup: 11-01-16 12:32
Size of backup disk: Adequate
Backup size 2.00 TB > (Disk used 232.89 GB X 3)
Top Processes by CPU: (What does this mean?)
2% WindowServer
1% fontd
1% kernel_task
0% esets_tray
0% askpermissiond
Top Processes by Memory: (What does this mean?)
472 MB kernel_task
147 MB esets_daemon(2)
98 MB mdworker(8)
74 MB mds_stores
74 MB Path Finder
Virtual Memory Information: (What does this mean?)
5.63 GB Free RAM
2.37 GB Used RAM (2.02 GB Cached)
0 B Swap Used
Diagnostics Information: (What does this mean?)
Jan 11, 2016, 01:27:45 PM Self test - passed
Jan 8, 2016, 11:56:41 AM /Library/Logs/DiagnosticReports/Kernel_2016-01-08-115641_[redacted].panic [Click for details]
Jan 4, 2016, 02:26:30 PM /Library/Logs/DiagnosticReports/Kernel_2016-01-04-142630_[redacted].panic [Click for details]
Jan 4, 2016, 09:01:10 AM /Library/Logs/DiagnosticReports/Kernel_2016-01-04-090110_[redacted].panic [Click for details]
Nogmaals dank.
Franklin