Windows 7 Windows 7 95-99% RAM Usage everyday

[Penguins LOL]

Hello guys, I just registered and I need some help. My computer uses 95-99% RAM everyday even with no windows open. It's very annoying because it cause the computer to run very very slow. I currently have an Acer Aspire 7540 with 2 or 3 GB of ram. Task Manager currently says I'm using 2.69 GB. Can anyone help me?

 

[Joe S]

Do you have any automatic backup software running? WD Smartware is real crap and can cause this problem. What programs do you have for antivirus and security? They can also be trouble some.
Joe