My computers been really choppy, slow and laggy lately. And it kind of irritates me. I think I have gotten several viruses and maybe some bad adware/spyware. I'm getting random pop ups some times and the computer is overall just a lot slower than normal. What programs should I use to get a good clean up to get my computer back to normal? Any help appreciated. Thanks.
Their are a few things that can cause a computer to run slow: dust, poor ventilation, insufficient hardware, damaged hardware, registry errors, disk fragmentation, malware, too many start-up programs, insufficient disk space, and junk files.
All the following are FREE (Downloads can be found at Download.com)
A cool program I like to run before performing system slowing tasks - SmartClose
This program closes out of most unnecessary running tasks and programs, you can add tasks you want to keep running to a list. Programs can be restored upon request or at the next computer boot.
Uninstall unused programs, update your computer regularly, update obsolete or old programs.
Run Disk Cleanup - Start> All Programs> Accessories> System Tools> Disk Cleanup
Run Disk Defragmenter - Start> All Programs> Accessories> System Tools> Disk Deframenter
Remove Programs from Startup - Start> Run> msconfig
--Click on the Startup tab and uncheck the boxes of programs unnecessary to run at startup
Install and Run ONE Antivirus Program (Can cause system to slow down if the shield is active)
--AVG Anti-Virus Free Edition http://www.grisoft.com/
*--Avast Anti-Virus Home Edition http://www.avast.com/
--Avira Anti-Virus http://www.free-av.com/
Install and Run Anti-Spyware (Can cause system to slow down if the shield is active)
*--Spybot Search and Destroy http://www.safer-networking.org/
*--Spyware Terminator http://www.spywareterminator.com/
--AdAware http://www.lavasoft.com/
*--Spyware Blaster
Install and Run System Optimization tool
*--Ccleaner (Strongly Recommended) http://www.ccleaner.com/
*--Advanced WindowsCare http://www.iobit.com/
--Glary Utilities http://www.glaryutilities.com/
*--Auslogics Registry Defrag http://www.auslogics.com/
To Maintain Your Systems Safety a Firewall is Recommended (Can cause system to slow down if the shield is active)
*--Comodo
--Zonealarm
* = Favorites
If all this fails then you need new hardware/upgrades or you need to format/reinstall your hard drive/operating system.