Problem description:
Heres the results of EtreCheck:
Hardware Information: ℹ️
MacBook Pro (13-inch, Mid 2012) (Technical Specifications)
MacBook Pro - model: MacBookPro9,2
1 2.5 GHz Intel Core i5 CPU: 2-core
4 GB RAM Upgradeable
BANK 0/DIMM0
2 GB DDR3 1600 MHz ok
BANK 1/DIMM0
2 GB DDR3 1600 MHz ok
Bluetooth: Good - Handoff/Airdrop2 supported
Wireless: en1: 802.11 a/b/g/n
Battery: Health = Normal - Cycle count = 393 - SN = W02364D6BD3LC
Video Information: ℹ️
Intel HD Graphics 4000
Color LCD 1280 x 800
System Software: ℹ️
OS X 10.10.4 (14E46) - Time since boot: 0:29:56
Disk Information: ℹ️
APPLE HDD HTS547550A9E384 disk0 : (500.11 GB)
EFI (disk0s1) <not mounted> : 210 MB
Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB
Macintosh HD (disk1) / : 498.88 GB (396.89 GB free)
Encrypted AES-XTS Unlocked
Core Storage: disk0s2 499.25 GB Online
HL-DT-ST DVDRW GS31N
USB Information: ℹ️
Apple Inc. FaceTime HD Camera (Built-in)
Apple Inc. BRCM20702 Hub
Apple Inc. Bluetooth USB Host Controller
Apple Computer, Inc. IR Receiver
Apple Inc. Apple Internal Keyboard / Trackpad
Thunderbolt Information: ℹ️
Apple Inc. thunderbolt_bus
Gatekeeper: ℹ️
Mac App Store and identified developers
Kernel Extensions: ℹ️
/System/Library/Extensions
[not loaded] com.eltima.ElmediaPlayer.kext (1.58 - SDK 10.4) [Click for support]
Launch Agents: ℹ️
[not loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
[loaded] com.google.keystone.agent.plist [Click for support]
[loaded] com.oracle.java.Java-Updater.plist [Click for support]
Launch Daemons: ℹ️
[loaded] com.adobe.fpsaud.plist [Click for support]
[loaded] com.adobe.SwitchBoard.plist [Click for support]
[running] com.eltima.ElmediaPlayer.daemon.plist [Click for support]
[loaded] com.google.keystone.daemon.plist [Click for support]
[loaded] com.oracle.java.Helper-Tool.plist [Click for support]
[loaded] com.oracle.java.JavaUpdateHelper.plist [Click for support]
User Launch Agents: ℹ️
[loaded] com.adobe.AAM.Updater-1.0.plist [Click for support]
User Login Items: ℹ️
iTunesHelper Application (/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
uHD-Agent UNKNOWN (missing value)
CrossOver CD Helper UNKNOWN (missing value)
Alfred 2 Application (/Applications/Alfred 2.app)
Dropbox Application (/Applications/Dropbox.app)
Internet Plug-ins: ℹ️
FlashPlayer-10.6: Version: 18.0.0.160 - SDK 10.6 [Click for support]
QuickTime Plugin: Version: 7.7.3
Flash Player: Version: 18.0.0.160 - SDK 10.6 Outdated! Update
Default Browser: Version: 600 - SDK 10.10
o1dbrowserplugin: Version: 5.41.0.0 - SDK 10.8 [Click for support]
googletalkbrowserplugin: Version: 5.41.0.0 - SDK 10.8 [Click for support]
JavaAppletPlugin: Version: Java 8 Update 45 Check version
User internet Plug-ins: ℹ️
BlueStacks Install Detector: Version: Unknown
Safari Extensions: ℹ️
WhatFont
3rd Party Preference Panes: ℹ️
Flash Player [Click for support]
Java [Click for support]
Time Machine: ℹ️
Time Machine not configured!
Top Processes by CPU: ℹ️
34% WindowServer
2% hidd
2% installd
2% Dock
1% mds_stores
Top Processes by Memory: ℹ️
524 MB kernel_task
356 MB com.apple.WebKit.WebContent(3)
258 MB softwareupdated
254 MB installd
225 MB storedownloadd
Virtual Memory Information: ℹ️
28 MB Free RAM
3.97 GB Used RAM
46 MB Swap Used
Diagnostics Information: ℹ️
Jul 5, 2015, 10:16:58 PM Self test - passed