This notebook computer has slowed down over time and is currently running very slowly. Happens more often than not, but not always. Seems worse the longer it is on. I'm wondering if another gb of ram would help.
Acer Aspire 5517, 3gb ram, 250gb hd, Win 7, F-secure antivirus, malwarebytes free
Most frequently run programs are Quicken, Firefox, and Freecell
Here is the HijackThis log