Checked out my System Config Utility to see if anything was amiss, and found an NvCpl process that I did not recognize. A quick google search brought up links to a W32.SpyBot.S worm and a Yanz.B worm. I also saw forums posts that NvCpl.dll is safe, while it's NvCpl.exe that I need to worry about. I'm not 100% sure what I'm looking at, so I'm hoppin on here to see what I can learn from you guys. The exact line reads "RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartup". I think it's just the .dll but I'm not sure.

It is your nvidia sound card most likely.

Run this free online scan from Panda

When the scan completes, if anything malicious is detected, click the See Report button, then Save Report and save it to the desktop, then copy/paste into the text editor and post it.

Incident Status Location

Spyware:Cookie/Statcounter Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.statcounter.com/]
Spyware:Cookie/WebtrendsLive Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[statse.webtrendslive.com/]
Spyware:Cookie/Advertising Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.advertising.com/]
Spyware:Cookie/Doubleclick Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.doubleclick.net/]
Spyware:Cookie/Atlas DMT Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.atdmt.com/]
Spyware:Cookie/FastClick Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.fastclick.net/]
Spyware:Cookie/Hitbox Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.hitbox.com/]
Spyware:Cookie/Adserver Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.z1.adserver.com/]
Spyware:Cookie/PointRoll Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.ads.pointroll.com/]
Spyware:Cookie/Mediaplex Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.mediaplex.com/]
Spyware:Cookie/YieldManager Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[ad.yieldmanager.com/]
Spyware:Cookie/Maxserving Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.maxserving.com/]
Spyware:Cookie/Falkag Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.as-us.falkag.net/]
Spyware:Cookie/Maxserving Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.maxserving.com/]
Spyware:Cookie/Traffic Marketplace Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.trafficmp.com/]
Spyware:Cookie/Tribalfusion Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.tribalfusion.com/]
Spyware:Cookie/Casalemedia Not disinfected C:\Documents and Settings\Administrator\Application Data\Mozilla\Firefox\Profiles\orvu8u61.default\cookies.txt[.casalemedia.com/]
Spyware:Cookie/2o7 Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@2o7[2].txt
Spyware:Cookie/YieldManager Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@ad.yieldmanager[2].txt
Spyware:Cookie/Adrevolver Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@adrevolver[2].txt
Spyware:Cookie/Adrevolver Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@adrevolver[3].txt
Spyware:Cookie/AdDynamix Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@ads.addynamix[2].txt
Spyware:Cookie/PointRoll Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@ads.pointroll[1].txt
Spyware:Cookie/Adserver Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@adserver.filefront[2].txt
Spyware:Cookie/Adtech Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@adtech[2].txt
Spyware:Cookie/adultfriendfinder Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@adultfriendfinder[2].txt
Spyware:Cookie/Advertising Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@advertising[1].txt
Spyware:Cookie/Falkag Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@as-eu.falkag[1].txt
Spyware:Cookie/Falkag Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@as-us.falkag[2].txt
Spyware:Cookie/Atlas DMT Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@atdmt[2].txt
Spyware:Cookie/Atwola Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@atwola[1].txt
Spyware:Cookie/Azjmp Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@azjmp[1].txt
Spyware:Cookie/Belnk Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@belnk[1].txt
Spyware:Cookie/Bluestreak Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@bluestreak[2].txt
Spyware:Cookie/bravenetA Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@bravenet[1].txt
Spyware:Cookie/Serving-sys Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@bs.serving-sys[2].txt
Spyware:Cookie/BurstNet Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@burstnet[2].txt
Spyware:Cookie/Casalemedia Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@casalemedia[1].txt
Spyware:Cookie/Sextracker Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@counter3.sextracker[1].txt
Spyware:Cookie/Belnk Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@dist.belnk[2].txt
Spyware:Cookie/Doubleclick Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@doubleclick[1].txt
Spyware:Cookie/Hitbox Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@ehg-ads.hitbox[1].txt
Spyware:Cookie/Hitbox Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@ehg-dig.hitbox[2].txt
Spyware:Cookie/Hitbox Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@ehg-nvidia.hitbox[2].txt
Spyware:Cookie/FastClick Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@fastclick[2].txt
Spyware:Cookie/Go Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@go[2].txt
Spyware:Cookie/Hitbox Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@hitbox[1].txt
Spyware:Cookie/Maxserving Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@maxserving[2].txt
Spyware:Cookie/FastClick Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@media.fastclick[2].txt
Spyware:Cookie/Mediaplex Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@mediaplex[2].txt
Spyware:Cookie/Overture Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@overture[1].txt
Spyware:Cookie/Overture Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@perf.overture[1].txt
Spyware:Cookie/QuestionMarket Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@questionmarket[2].txt
Spyware:Cookie/RealMedia Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@realmedia[2].txt
Spyware:Cookie/WUpd Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@revenue[2].txt
Spyware:Cookie/Serving-sys Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@serving-sys[2].txt
Spyware:Cookie/Sextracker Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@sextracker[1].txt
Spyware:Cookie/Statcounter Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@statcounter[1].txt
Spyware:Cookie/WebtrendsLive Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@statse.webtrendslive[2].txt
Spyware:Cookie/Target Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@target[2].txt
Spyware:Cookie/Tradedoubler Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@tradedoubler[2].txt
Spyware:Cookie/Traffic Marketplace Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@trafficmp[2].txt
Spyware:Cookie/Tribalfusion Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@tribalfusion[1].txt
Spyware:Cookie/BurstBeacon Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@www.burstbeacon[2].txt
Spyware:Cookie/Xiti Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@xiti[1].txt
Spyware:Cookie/Adserver Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@z1.adserver[1].txt
Spyware:Cookie/Zedo Not disinfected C:\Documents and Settings\Administrator\Cookies\administrator@zedo[2].txt

NvCpl.dll is safe, it loads the Nvidia Control Panel used to view and tweak your video card's settings.

You can stop almost if not all of those tracking cookies from being accepted by Firefox by going to Firefox's tools menu > options > privacy > cookies and checkmark "from the originating web site only" > okay.

Also while in that section of options, click on "view cookies" and delete the cookies you don't "need" (everything except for sites where you have to log in).

You panda log is all cookies so it looks ok. You can just navigate to and delete the contents of the cookie folders (not the folder itself) to clean them.