I get a Wavy effect when ever I Drag or scroll a window happens to me when im offline and on the internet also.. How would I stop it and make it steady .. Can some 1 help me out with this please
ALWAYS please state your OS - Operating System when posting these types of questions as it helps us troubleshoot and give us better answers. If you went to a car mechanic and asked for help, don't you think he/she would ask what kind of car you have? The same idea applies here.
You could either install more RAM (as much as your MB will support) and/or defragging your HDD on a regular basis will also render some minor improvement.
The other thing is that sometimes there are alot of background services and/or applications that can soak up your system resources and make the entire system run very slow. This is where knowing what OS you're running is helpful.
Ctrl+Alt+Del. Click on Task Manager. Then click on the Performance tab. Look in the CPU Usage and PF Usage ... does it look like your performance is taking a hit?