Hi SouthPaw Snacka,
Please do the following:
Download and run Malwarebytes Anti-malware and run a quick scan. Allow it to remove anything that is found.
http://www.bleepingcomputer.com/download/malwarebytes-anti-malware/dl/7/
If any trojans or rootkits are found and cannot be fixed/ removed, please stop and ask for further help.
NEXT:
Download and run the following 2 programs:
Please download AdwCleaner by Xplode
http://general-changelog-team.fr/fr/downloads/finish/20-outils-de-xplode/2-adwcleaner
Double-click AdwCleaner.exe (on XP) or Right click and choose Run as administrator (on Vista and above) to run the tool.
Click Delete button.
Everything that was found will be deleted.
Follow up with the Junkware Removal Tool by thisisu
Please download Junkware Removal Tool to your desktop:
http://www.bleepingcomputer.com/download/junkware-removal-tool/dl/131/
Disable your protection software now to avoid potential conflicts.
Run the tool by double-clicking on XP or right click and select Run as Administrator on Vista/Win7 and above.
When the tool opens, follow the onscreen instructions for pressing any key to begin the scan and allow it to scan your system.
Please be patient as this can take a while to complete depending on your system's specifications.
NEXT:
Download TFC by OldTimer to your desktop:
http://www.itxassociates.com/OT-Tools/TFC.exe
TFC (Temp File Cleaner) will clear out all temp folders for all user accounts (temp, IE temp, java, FF, Opera, Chrome, Safari), including Administrator, All Users, LocalService, NetworkService, and any other accounts in the user folder. It also cleans out the %systemroot%\temp folder and checks for .tmp files in the %systemdrive% root folder, %systemroot%, and the system32 folder (both 32bit and 64bit on 64bit OSs). It shows the amount removed for each location found (in bytes) and the total removed (in MB).
Before running, it will stop Explorer and all other running applications. When finished, if a reboot is required the user must reboot to finish clearing any in-use temp files.
-- TFC only cleans temp folders.
-- TFC will not clean URL history, prefetch, or cookies. Depending on how often someone cleans their temp folders, their system hardware, and how many accounts are present, it can take anywhere from a few seconds to a minute or more. TFC will completely clear all temp files where other temp file cleaners may fail.
TFC requires a reboot immediately after running. Be sure to save any unsaved work before running TFC.
NEXT:
Run System File Checker:
http://support.microsoft.com/kb/929833
NEXT:
Run Disk Cleanup:
http://windows.microsoft.com/en-us/windows/delete-files-using-disk-cleanup#delete-files-using-disk-cleanup=windows-7
NEXT:
If you use Firefox:
Download SpeedyFox for Windows (570kb) that is found under Download: to your desktop.
http://www.crystalidea.com/speedyfox
Click on the download link then Save File button in the box that pops up..
Double click on the SpeedyFox icon (for Vista and above, right click and choose Run as administrator).
Next, click on the Optimize button and allow it to complete.
Shouldn't take very long depending on how big the Firefox profile is.
NEXT:
You may wish to try StartupLite. Simply download this tool to your desktop and run it.
http://www.malwarebytes.org/products/startuplite
It will explain any optional auto-start programs on your system, and offer the option to stop these programs from starting at startup. This will result in fewer programs running when you boot your system, and should improve performance.
NEXT:
Go to Start > Control > Programs and Features.
Go through the list and uninstall any programs you no longer use. You could also download the following programs. It will audit your system and display all the programs on your computer that are not of importance so you don't uninstall something that might be needed:
PC Decrapifier:
http://pcdecrapifier.com/
Stay away from Registry Cleaners. Modifying registry keys incorrectly can cause Windows instability, or make Windows unbootable. No registry cleaner is completely safe and the potential is ever present to cause more problems than they claim to fix.
Registry cleaners cannot distinguish between good and bad. If you run a registry cleaner, it will delete all those keys which are obsolete and sitting idle; but in reality, those keys may well be needed by some programs or windows at a later time.