Running slow after upgrading to yosemite

Hi, I have a mid-2010 macbook with with 2.4ghz intel core 2 duo and 2 gb ram. It was running a little slow and has gotten worse since upgrading to yosemite. I tried deleting a lote of files and programs and repairing disk permissions, but it is still running very slow. Programs lag to open and I am getting the spinning circle on almost everything I do. Can anyone help? I ran etrecheck already and will post it below:

Problem description:

Mid-2010 macbook running slow after upgrading to yosemite.

EtreCheck version: 2.1.8 (121)

Report generated April 4, 2015 at 1:21:49 PM EDT

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: ℹ️

MacBook (13-inch, Mid 2010) (Technical Specifications)

MacBook - model: MacBook7,1

1 2.4 GHz Intel Core 2 Duo CPU: 2-core

2 GB RAM Upgradeable

BANK 0/DIMM0

1 GB DDR3 1067 MHz ok

BANK 1/DIMM0

1 GB DDR3 1067 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

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

Battery Health: Normal - Cycle count 360

Video Information: ℹ️

NVIDIA GeForce 320M - VRAM: 256 MB

Color LCD 1280 x 800

System Software: ℹ️

OS X 10.10.1 (14B25) - Time since boot: 41 days 18:42:37

Disk Information: ℹ️

Hitachi HTS545025B9SA02 disk0 : (250.06 GB)

EFI (disk0s1) <not mounted> : 210 MB

Macintosh HD (disk0s2) / : 249.20 GB (166.32 GB free)

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

OPTIARC DVD RW AD-5970H

USB Information: ℹ️

Apple Inc. Built-in iSight

Apple Inc. BRCM2070 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Inc. Apple Internal Keyboard / Trackpad

Configuration files: ℹ️

/etc/sysctl.conf - Exists

Gatekeeper: ℹ️

Mac App Store and identified developers

Kernel Extensions: ℹ️

/Applications/AVG AntiVirus.app

[loaded] com.avg.Antivirus.OnAccess.kext (2015.0 - SDK 10.8) [Click for support]

/System/Library/Extensions

[not loaded] com.leapfrog.codeless.kext (2) [Click for support]

[not loaded] com.leapfrog.driver.LfConnectDriver (1.10.5 - SDK 10.8) [Click for support]

[not loaded] com.tascam.usb2audio.driver (2.0.4) [Click for support]

/System/Library/Extensions/TASCAM_US1xx.kext/Contents/PlugIns

[not loaded] com.tascam.usb2audio.driver_TIGER (2.0.4) [Click for support]

Problem System Launch Agents: ℹ️

[killed] com.apple.accountsd.plist

[killed] com.apple.AirPlayUIAgent.plist

[killed] com.apple.bird.plist

[killed] com.apple.CallHistoryPluginHelper.plist

[killed] com.apple.CallHistorySyncHelper.plist

[killed] com.apple.cloudd.plist

[killed] com.apple.cmfsyncagent.plist

[killed] com.apple.coreservices.appleid.authentication.plist

[killed] com.apple.EscrowSecurityAlert.plist

[killed] com.apple.iconservices.iconservicesagent.plist

[killed] com.apple.nsurlsessiond.plist

[killed] com.apple.pluginkit.pkd.plist

[killed] com.apple.printtool.agent.plist

[killed] com.apple.recentsd.plist

[killed] com.apple.sbd.plist

[killed] com.apple.scopedbookmarkagent.xpc.plist

[killed] com.apple.security.cloudkeychainproxy.plist

[killed] com.apple.spindump_agent.plist

[killed] com.apple.telephonyutilities.callservicesd.plist

19 processes killed due to memory pressure

Problem System Launch Daemons: ℹ️

[killed] com.apple.AssetCacheLocatorService.plist

[killed] com.apple.awdd.plist

[killed] com.apple.ctkd.plist

[killed] com.apple.emond.aslmanager.plist

[killed] com.apple.GSSCred.plist

[killed] com.apple.icloud.findmydeviced.plist

[killed] com.apple.iconservices.iconservicesagent.plist

[killed] com.apple.iconservices.iconservicesd.plist

[killed] com.apple.ifdreader.plist

[killed] com.apple.nehelper.plist

[killed] com.apple.nsurlsessiond.plist

[killed] com.apple.periodic-daily.plist

[killed] com.apple.periodic-weekly.plist

[killed] com.apple.softwareupdate_download_service.plist

[killed] com.apple.spindump.plist

[killed] com.apple.tccd.system.plist

[killed] com.apple.wdhelper.plist

[killed] org.cups.cupsd.plist

18 processes killed due to memory pressure

Launch Agents: ℹ️

[running] com.avg.Antivirus.gui.plist [Click for support]

Launch Daemons: ℹ️

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

[running] com.avg.Antivirus.infosd.plist [Click for support]

[running] com.avg.Antivirus.services.plist [Click for support]

[loaded] com.leapfrog.connect.authdaemon.plist [Click for support]

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

User Launch Agents: ℹ️

[loaded] com.google.keystone.agent.plist [Click for support]

[failed] com.leadertech.PowerRegister.EPS2.fa8d34509cfddcea6fdfd2f145193825.plist [Click for support]

[running] com.leapfrog.connect.monitor.plist [Click for support]

User Login Items: ℹ️

None

Internet Plug-ins: ℹ️

Flip4Mac WMV Plugin: Version: 2.4.4.2 [Click for support]

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 Outdated! Update

Default Browser: Version: 600 - SDK 10.10

SharePointBrowserPlugin: Version: 14.4.0 - SDK 10.6 [Click for support]

Unity Web Player: Version: UnityPlayer version 3.5.1f2 - SDK 10.6 [Click for support]

Silverlight: Version: 5.1.20125.0 - SDK 10.6 [Click for support]

iPhotoPhotocast: Version: 7.0

User internet Plug-ins: ℹ️

RealPlayer Plugin: Version: Unknown

Safari Extensions: ℹ️

Searchme [Adware! - Remove]

Audio Plug-ins: ℹ️

TASCAM_US1xx: Version: Unknown [Click for support]

3rd Party Preference Panes: ℹ️

Flash Player [Click for support]

Time Machine: ℹ️

Time Machine not configured!

Top Processes by CPU: ℹ️

11% WindowServer

1% launchd

1% loginwindow

1% Microsoft Word

1% storeassetd

Top Processes by Memory: ℹ️

103 MB avgd

84 MB Google Chrome

54 MB AVG

47 MB Google Chrome Helper

34 MB Finder

Virtual Memory Information: ℹ️

28 MB Free RAM

505 MB Active RAM

492 MB Inactive RAM

441 MB Wired RAM

47.33 GB Page-ins

3.04 GB Page-outs

Thanks ahead of time to anyone who can help me.