Help with pc lag and stutter when play music videos on my hard drive or off youtube every 30sec it l

when i disable wifi videos ,music,game play fine unless i open some thing else will playing it will stutter will opening program when online it stutters i i Brock down and formated my hard drive and reinstalled windows xp pro and it still dose it i backed up my music and videos on cd and put them back on my pc i run spybot and avast anti virus my pc is running at 50to60% cpu board and chip temp is good this started about 9 weeks ago i have a asus a8n-sli mother board 3200 AMD pci-express nvidia geforce 6200 768 mb ram windows firewall can u please help me i hate the lag

Help with pc lag and stutter when play music videos on my hard drive or off youtube every 30sec it last 1-5?norton

Add more ram / memory

Help with pc lag and stutter when play music videos on my hard drive or off youtube every 30sec it last 1-5?spyware remover

I think I need different info but.... w/ what I got from you:

sounds like youtube is just ''buffering'' the video

sounds like the internet is slow(ish)

DAP make a ''video download Accelerator''

try it should help.

- Is the lag only during youtube?

- ?Cpu %? mine is often below 10....? and it is much smaller than your CPU.? what is running that cause the 50-60%??

- K over all System Performance-

google %26 use the apps (trial is ok just remove when your done w/ it.!) %26 many can be found @ download.com

-System Mechanic

-disk keeper lite

-windows updates

-xp lite

good luck Next time Might try more specific info.