My Macbook Pro has started to run really slowly

Please can somebody advise me how I can speedup my Macbook Pro? I suspect I may be out of memory as I have a lot of photos stored on my machine.

Thank you.

Problem description:

Macbook Pro is running really slow, Disc Utilities advised me to start in Recovery Mode and perform repair, but this doesn’t seem to work

EtreCheck version: 2.1.8 (121)

Report generated 5 March 2015 18:58:49 GMT

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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: ℹ️

MacBook Pro (13-inch, Late 2011) (Technical Specifications)

MacBook Pro - model: MacBookPro8,1

1 2.4 GHz Intel Core i5 CPU: 2-core

4 GB RAM Upgradeable

BANK 0/DIMM0

2 GB DDR3 1333 MHz ok

BANK 1/DIMM0

2 GB DDR3 1333 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

Wireless: en1: 802.11 a/b/g/n

Battery Health: Normal - Cycle count 213

Video Information: ℹ️

Intel HD Graphics 3000 - VRAM: 384 MB

Color LCD 1280 x 800

System Software: ℹ️

OS X 10.10.2 (14C109) - Time since boot: 1:48:45

Disk Information: ℹ️

Hitachi HTS545050B9A302 disk0 : (500.11 GB)

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / : 498.91 GB (385.44 GB free)

Encrypted AES-XTS Unlocked

Core Storage: disk0s2 499.25 GB Online

MATSHITADVD-R UJ-8A8

USB Information: ℹ️

Apple Computer, Inc. IR Receiver

Apple Inc. FaceTime HD Camera (Built-in)

Apple Inc. BRCM2070 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Inc. Apple Internal Keyboard / Trackpad

Thunderbolt Information: ℹ️

Apple Inc. thunderbolt_bus

Gatekeeper: ℹ️

Mac App Store and identified developers

Launch Agents: ℹ️

[running] com.trusteer.rapport.rapportd.plist [Click for support]

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Click for support]

[loaded] com.microsoft.office.licensing.helper.plist [Click for support]

[running] com.trusteer.rooks.rooksd.plist [Click for support]

User Launch Agents: ℹ️

[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist [Click for details]

[loaded] com.divx.agent.postinstall.plist [Click for support]

[failed] com.spotify.webhelper.plist [Click for support] [Click for details]

User Login Items: ℹ️

Dropbox Application Hidden (/Applications/Dropbox.app)

Internet Plug-ins: ℹ️

FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]

QuickTime Plugin: Version: 7.7.3

Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]

Default Browser: Version: 600 - SDK 10.10

SharePointBrowserPlugin: Version: 14.4.8 - SDK 10.6 [Click for support]

Unity Web Player: Version: UnityPlayer version 3.5.0f5 - SDK 10.6 [Click for support]

Silverlight: Version: 5.1.30317.0 - SDK 10.6 [Click for support]

JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version

3rd Party Preference Panes: ℹ️

Flash Player [Click for support]

Trusteer Endpoint Protection [Click for support]

Time Machine: ℹ️

Skip System Files: NO

Mobile backups: ON

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 498.91 GB Disk used: 113.47 GB

Destinations:

Time Machine Backups [Local]

Total size: 499.76 GB

Total number of backups: 22

Oldest backup: 2012-02-25 16:18:41 +0000

Last backup: 2014-12-28 08:27:21 +0000

Size of backup disk: Adequate

Backup size 499.76 GB > (Disk used 113.47 GB X 3)

Top Processes by CPU: ℹ️

6% WindowServer

4% com.hp.devicemonitor

0% sysmond

0% fontd

0% AppleSpell

Top Processes by Memory: ℹ️

399 MB com.apple.WebKit.WebContent

228 MB mds_stores

137 MB Safari

82 MB Finder

75 MB WindowServer

Virtual Memory Information: ℹ️

22 MB Free RAM

1.52 GB Active RAM

1.52 GB Inactive RAM

1.03 GB Wired RAM

3.61 GB Page-ins

106 MB Page-outs

Diagnostics Information: ℹ️

Mar 5, 2015, 05:08:41 PM Self test - passed