You have a CWS infection.
Please download the CWShredder. Run that and fix everything it finds.

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FIX THE FOLLOWING

Fix the following with HijackThis. Make sure all other windows and browsers are closed before clicking on “Fix Checked”

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.couldnotfind.com/search_...count_id=134272
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.couldnotfind.com/search_...count_id=134272
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.couldnotfind.com/search_...count_id=134272
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\PCHEALTH\HELPCTR\System\panels\blank.htm
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\PCHEALTH\HELPCTR\System\panels\blank.htm
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page_bak = http://shop.pacsun.com/webapp/wcs/s...1&langId=-1
R3 - URLSearchHook: (no name) - {1C78AB3F-A857-482e-80C0-3A1E5238A565} - (no file)
O1 - Hosts: 127.0.0.0 localhost
O1 - Hosts: 127.0.0.2 auditmypc.com
O1 - Hosts: 127.0.0.3 boards.cexx.org
O1 - Hosts: 127.0.0.4 bulletproofsoft.net
O1 - Hosts: 127.0.0.5 camtech2000.net
O1 - Hosts: 127.0.0.6 cexx.org
O1 - Hosts: 127.0.0.7 computercops.us
O1 - Hosts: 127.0.0.8 ct7support.com
O1 - Hosts: 127.0.0.9 doxdesk.com
O1 - Hosts: 127.0.0.20 kellys-korner-xp.com
O1 - Hosts: 127.0.0.21 kephyr.com
O1 - Hosts: 127.0.0.22 lavasoft.de
O1 - Hosts: 127.0.0.23 lavasoftusa.com
O1 - Hosts: 127.0.0.24 lurkhere.com
O1 - Hosts: 127.0.0.25 majorgeeks.com
O1 - Hosts: 127.0.0.26 merijn.org
O1 - Hosts: 127.0.0.27 mjc1.com
O1 - Hosts: 127.0.0.28 moosoft.com
O1 - Hosts: 127.0.0.29 mvps.org
O1 - Hosts: 127.0.0.30 net-integration.net
O1 - Hosts: 127.0.0.31 noadware.net
O1 - Hosts: 127.0.0.32 no-spybot.com
O1 - Hosts: 127.0.0.33 onlinepcfix.com
O1 - Hosts: 127.0.0.34 pchell.com
O1 - Hosts: 127.0.0.35 pestpatrol.com
O1 - Hosts: 127.0.0.36 safer-networking.org
O1 - Hosts: 127.0.0.37 secure.spykiller.com
O1 - Hosts: 127.0.0.38 secureie.com
O1 - Hosts: 127.0.0.39 security.kolla.de
O1 - Hosts: 127.0.0.40 spybot.info
O1 - Hosts: 127.0.0.41 spychecker.com
O1 - Hosts: 127.0.0.42 spychecker.com
O1 - Hosts: 127.0.0.43 spycop.com
O1 - Hosts: 127.0.0.44 spyguard.com
O1 - Hosts: 127.0.0.45 spykiller.com
O1 - Hosts: 127.0.0.46 spyware.co.uk
O1 - Hosts: 127.0.0.47 spyware-cop.com
O1 - Hosts: 127.0.0.48 spywareinfo.com
O1 - Hosts: 127.0.0.49 spywarenuker.com
O1 - Hosts: 127.0.0.50 spywareremove.com
O1 - Hosts: 127.0.0.51 spywareremove.com
O1 - Hosts: 127.0.0.52 stopzillapro.com
O1 - Hosts: 127.0.0.53 sunbelt-software.com
O1 - Hosts: 127.0.0.54 thiefware.com
O1 - Hosts: 127.0.0.55 tomcoyote.org
O1 - Hosts: 127.0.0.56 unwantedlinks.com
O1 - Hosts: 127.0.0.57 webattack.com
O1 - Hosts: 127.0.0.58 wilders.org
O1 - Hosts: 127.0.0.59 www.auditmypc.com
O1 - Hosts: 127.0.0.60 www.bulletproofsoft.net
O1 - Hosts: 127.0.0.61 www.cexx.org
O1 - Hosts: 127.0.0.62 www.computercops.us
O1 - Hosts: 127.0.0.63 www.ct7support.com
O1 - Hosts: 127.0.0.64 www.doxdesk.com
O1 - Hosts: 127.0.0.65 www.eblocs.com
O1 - Hosts: 127.0.0.66 www.enigmasoftwaregroup.com
O1 - Hosts: 127.0.0.67 www.free-spyware-scan.com
O1 - Hosts: 127.0.0.68 www.free-web-browsers.com
O1 - Hosts: 127.0.0.69 www.grc.com
O1 - Hosts: 127.0.0.70 www.grisoft.com
O1 - Hosts: 127.0.0.71 www.hackfaq.org
O1 - Hosts: 127.0.0.72 www.hazeleger.net
O1 - Hosts: 127.0.0.73 www.javacoolsoftware.com
O1 - Hosts: 127.0.0.74 www.kellys-korner-xp.com
O1 - Hosts: 127.0.0.75 www.kephyr.com
O1 - Hosts: 127.0.0.76 www.lavasoft.de
O1 - Hosts: 127.0.0.77 www.lavasoftusa.com
O1 - Hosts: 127.0.0.78 www.lurkhere.com
O1 - Hosts: 127.0.0.79 www.majorgeeks.com
O1 - Hosts: 127.0.0.80 www.merijn.org
O1 - Hosts: 127.0.0.81 www.mjc1.com
O1 - Hosts: 127.0.0.82 www.moosoft.com
O1 - Hosts: 127.0.0.83 www.mvps.org
O1 - Hosts: 127.0.0.84 www.net-integration.net
O1 - Hosts: 127.0.0.85 www.noadware.net
O1 - Hosts: 127.0.0.86 www.no-spybot.com
O1 - Hosts: 127.0.0.87 www.onlinepcfix.com
O1 - Hosts: 127.0.0.88 www.pchell.com
O1 - Hosts: 127.0.0.89 www.pestpatrol.com
O1 - Hosts: 127.0.0.90 www.safer-networking.org
O1 - Hosts: 127.0.0.91 www.secureie.com
O1 - Hosts: 127.0.0.92 www.security.kolla.de
O1 - Hosts: 127.0.0.93 www.spybot.info
O1 - Hosts: 127.0.0.94 www.spychecker.com
O1 - Hosts: 127.0.0.95 www.spychecker.com
O1 - Hosts: 127.0.0.96 www.spycop.com
O1 - Hosts: 127.0.0.97 www.spyguard.com
O1 - Hosts: 127.0.0.98 www.spykiller.com
O1 - Hosts: 127.0.0.99 www.spyware.co.uk
O2 - BHO: (no name) - {98DE779A-2364-4293-AB71-2B97C61C4640} - C:\PROGRA~1\FREEDO~1\fdahlp.dll
O4 - HKCU\..\Run: [Rtho] C:\Documents and Settings\xslim\Application Data\laru.exe
O16 - DPF: {41F17733-B041-4099-A042-B518BB6A408C} - http://a1540.g.akamai.net/7/1540/52...meInstaller.exe
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/2366950...ip/RdxIE601.cab
O16 - DPF: {62475759-9E84-458E-A1AB-5D2C442ADFDE} - http://a1540.g.akamai.net/7/1540/52...meInstaller.exe

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Reboot and post a new log

EDIT: Disable your AV auto-update also..on many systems it hogs all available resources.