choppy

Well i finally have a problem with 7. For some reason after i have been running the computer for a little while sound just stops working. And all videos run verry choppy. If i restart it all works fine, but about 15 mins later its not working anymore. What could be causing this? Im up to date...

Especially YouTube... I get a caution sign on top of the internet icon, indicating I have now limited connection. Only way to fix that is to disable and enable the network adapter back. If I only surf forums and all, there isn't much problem. I noticed it happens a lot on flash based websites...

I found that performance has dropped a bit since switching from Vista (32 bit) to 7 (32 bit). Vista has always run smoothly for me but since trying out Windows 7 I've noticed lag in several areas such as: - Choppy screensaver - Highlight box (when holding button down on desktop and dragging...

I have had an issue watching streaming video in Windows Media Player, but only at higher bitrates such as 500kb or 700kb. This issue is that audio works fine, but the video is very choppy. I see still frames every 4 seconds. Lower bitrates, like 400kb still work. This happened when Vista...