Kernel task problem

Question

Hi, kernel task is troubling the daily usage of my 2013 macbook pro so I've search for a solution and I found this post :
https://discussions.apple.com/thread/5520342?start=0&tstart=0
I've run the "Diagnostic test" linc devis is recommending and now I need someone to interprate it
Here is the result :
Step 1 :
org.virtualbox.kext.VBoxDrv (4.2.4)
org.virtualbox.kext.VBoxUSB (4.2.4)
com.madcatz.driver.CyborgRAT (1.53)
net.telestream.driver.TelestreamAudio (1.1.0)
com.logmein.hamachi (1.0)
Step 2:
org.macosforge.xquartz.privileged_startx
com.timothyarmes.TheTouchPrivilegedHelper
com.microsoft.office.licensing.helper
com.logmein.hamachi
com.google.keystone.daemon
com.ea.origin.ESHelper
com.barebones.textwrangler
com.adobe.SwitchBoard
com.adobe.fpsaud
Step 3:
org.mozilla.firefox.31184
com.google.android.mtpagent.107920
com.lightheadsw.caffeine.10944
com.carvware.gpcdaemonlauncher31
org.macosforge.xquartz.startx
com.MadCatz.SmartTechnology
com.logmein.hamachimb
com.google.keystone.system.agent
com.amazon.sendtokindle.launcher
Step 4:
/Library/Components:
/Library/Extensions:
ATTOCelerityFC8.kext
ATTOExpressSASHBA2.kext
ATTOExpressSASRAID2.kext
ArcMSR.kext
CalDigitHDProDrv.kext
HighPointIOP.kext
HighPointRR.kext
PromiseSTEX.kext
SoftRAID.kext
VBoxDrv.kext
VBoxNetAdp.kext
VBoxNetFlt.kext
VBoxUSB.kext
ham.kext
/Library/Frameworks:
AEProfiling.framework
AERegistration.framework
Adobe AIR.framework
AudioMixEngine.framework
NyxAudioAnalysis.framework
PluginManager.framework
RzSkinToolkit.framework
XSKey.framework
iLifeFaceRecognition.framework
iLifeSQLAccess.framework
iLifeSlideshow.framework
iTunesLibrary.framework
/Library/Input Methods:
/Library/Internet Plug-Ins:
Flash Player.plugin
flashplayer.xpt
googletalkbrowserplugin.plugin
o1dbrowserplugin.plugin
/Library/Keyboard Layouts:
/Library/LaunchAgents:
com.MadCatz.MadCatzSmartTechnology.plist
com.adobe.AAM.Updater-1.0.plist
com.amazon.sendtokindle.launcher.plist
com.google.keystone.agent.plist
com.logmein.hamachimb.plist
com.oracle.java.Java-Updater.plist
org.macosforge.xquartz.startx.plist
/Library/LaunchDaemons:
com.adobe.SwitchBoard.plist
com.adobe.fpsaud.plist
com.apple.aelwriter.plist
com.barebones.textwrangler.plist
com.ea.origin.ESHelper.plist
com.google.keystone.daemon.plist
com.logmein.hamachi.plist
com.microsoft.office.licensing.helper.plist
com.oracle.java.Helper-Tool.plist
com.timothyarmes.TheTouchPrivilegedHelper.plist
org.macosforge.xquartz.privileged_startx.plist
/Library/PreferencePanes:
Flash Player.prefPane
JavaControlPanel.prefPane
MadCatzRAT.prefPane
Pref360Control.prefPane
/Library/PrivilegedHelperTools:
Google Drive Icon Helper
MadCatzSmartTechnology.app
com.barebones.textwrangler
com.ea.origin.ESHelper
com.microsoft.office.licensing.helper
com.timothyarmes.TheTouchPrivilegedHelper
/Library/QuickLook:
iBooksAuthor.qlgenerator
iWork.qlgenerator
/Library/QuickTime:
AppleIntermediateCodec.component
AppleMPEG2Codec.component
/Library/ScriptingAdditions:
Adobe Unit Types.osax
MumbleOverlay.osax
/Library/Spotlight:
Microsoft Office.mdimporter
iBooksAuthor.mdimporter
iWork.mdimporter
/Library/StartupItems:
360ControlDaemon
VirtualBox
/etc/mach_init.d:
/etc/mach_init_per_login_session.d:
/etc/mach_init_per_user.d:
Library/Address Book Plug-Ins:
SkypeABDialer.bundle
SkypeABSMS.bundle
Library/Fonts:
AA_typewriter.ttf
BATTLEST.TTF
Game of Thrones.ttf
Kremlin Minister Black.ttf
Kremlin Minister Black3D.ttf
Kremlin Minister Bold.ttf
Kremlin Minister.ttf
LVDCC___.TTF
PWSavane.ttf
RaspoutineClassic_TB.otf
RaspoutineDemiBold_TB.otf
RaspoutineMedium_TB.otf
Soft Ornaments.ttf
Stencil Style New.ttf
WILD AFRICA.ttf
encodings.dir
fonts.dir
fonts.list
fonts.scale
lion_king.ttf
umberto.ttf
waltographUI.ttf
Library/Frameworks:
EWSMac.framework
Library/Input Methods:
.localized
Library/Keyboard Layouts:
Library/LaunchAgents:
org.virtualbox.vboxwebsrv.plist
Library/PreferencePanes:
Perian.prefPane
TVShows.prefPane
Library/QuickTime:
AC3MovieImport.component
Perian.component
Library/Services:
Compresser avec Keka.workflow
Step 5:
Steam, iTunesHelper, Caffeine, Google+ Auto Backup, Android File Transfer Agent
Thanks for your help.

Answer 1

Problem was solved by resetting PRAM and NVRAM (http://support.apple.com/kb/HT1379)