Sorry this took so long. Analyzing wasn’t long but some things needed researching.
Please wait for others to comment in some of these items. IMO, some do not need to be running but let’s see what the others say.
There sure is a lot running and that might be part of the problem but probably not all of it.
Overview of running tasks :
smss.exe
System process
Session Manager Subsystem
csrss.exe
System process
Microsoft Client/Server Runtime Server Subsystem
csrss.exe
System process
CSRSS.Exe
winlogon.exe
System process
Microsoft Windows Logon Process
services.exe
System process
Windows Service Controller
services.exe
System process
Microsoft Windows Operating System
lsass.exe
System process
Local Security Authority Service
lsass.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
wltrysvc.exe
Application
Broadcom Corporation Wireless Network Tray Applet
bcmwltry.exe
Driver
bcmwltry
aawservice.exe
Anti Add/Spyware software ( 2007? very out of date & the up-to-date version is not good )
Ad-Aware 2007 Service
afwServ.exe
Virusscan
avast! Antivirus
AvastSvc.exe
Virusscan
avast! Antivirus
Explorer.EXE
System process
Microsoft Windows Explorer
USISrv.exe
Backgroundtask
Ulead Systems Software Component
Monitor.exe
Backgroundtask
Scheduler for the Pagis scanning suite from Scansoft.
calcheck.exe
Backgroundtask
Calcheck
PDVDServ.exe
Backgroundtask
PowerDVD Remote Control
NVMixerTray.exe
Driver
NVIDIA NVMixerTray
mHotkey.exe
Backgroundtask
Chicony Multimedia Console
point32.exe
Application
Microsoft Intellimouse Monitor
wltray.exe
Backgroundtask
Dell Wireless WLAN Card Wireless Network Tray Appl
CTCheck.exe
Backgroundtask
ZEN Media Explorer
RUNDLL32.EXE
System process
Microsoft Rundll32
WDBtnMgrUI.exe
Backgroundtask
WDBtnMgrUI.exe
SMSystemAnalyzer.exe
Backgroundtask
iolo System Mechanic
mm_tray.exe
Application
MusicMatch Jukebox.
jusched.exe
Backgroundtask
Sun Java Update Scheduler
avastUI.exe
Virusscan
avast! Antivirus
mssysmgr.exe
Backgroundtask
PhotoShow Deluxe Media Manager
CTSyncU.exe
Backgroundtask
Synchroniser
DynexWCUI.exe
Backgroundtask ( a wireless device )
DynexWCUIi.exe
winamp.exe
Application ( Do you have WinAmp installed? If not, this could be malware. )
Nullsoft WinAmp
spoolsv.exe
System process
Microsoft Printer Spooler Service
spoolsv.exe
System process
Microsoft Windows Operating System
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
CTsvcCDA.exe
Backgroundtask
Creative CD-ROM Services
ioloServiceManager.exe
Backgroundtask
ioloServiceManager.exe
jqs.exe
Backgroundtask
Java Quick Starter Service
mdm.exe
Application
Machine Debug Manager
nvsvc32.exe
Application
NVIDIA Driver Helper Service
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
symlcsvc.exe
Firewall
Norton Internet Security Suite
TFService.exe
Backgroundtask
PC Tools ThreatFire Service
ULCDRSvr.exe
Application
Ulead DVD workshop Server
WDBtnMgrSvc.exe
Backgroundtask ( Western Digital external disk drive )
WDBtnMgrSvc.exe
alg.exe
System process
Application Layer Gateway Service
svchost.exe
System process
Microsoft Service Host Process
svchost.exe
System process
Microsoft Windows Operating System
firefox.exe
Application
Mozilla Firefox
plugin-container.exe
Backgroundtask
Firefox
Eudora.exe
Backgroundtask
Eudora Mail Client
IceChat5.exe
Unknown task ( IceChat IRC Client )
Unknown task
WINWORD.EXE
Application
Microsoft Word
WINWORD.EXE
System process
WinWord
pandora.exe
Unknown task ( Do you use Pandora Music? If not, this could be malware. )
Unknown task
HijackThis.exe
Application
Merijn Hijackthis
wmiprvse.exe
System process
Microsoft Windows Management Instrumentation