video lag

So I have a Windows 8 computer. (HP 2000) that's only a few months old. I have the latest version of Internet Explorer and also Adobe Flash. But my videos are lagging really badly or if not lagging then they are not in sync. Anybody have any tips on how to fix this?

so I've been having this issue on my laptop for about a month now. It just started one day and even after reinstalling windows 2 days ago, the problem is still there. Whenever I watch a movie any video format including high quality, mkv files my video lags, the picture just freezes, gets...

I'm having issues with windows 7 that have come out of nowhere! Windows 7 works great with no lags or issues until I watch a video for more than 5 minutes. It can be on youtube or on a media player. After about 5 minutes the video becomes choppy and the windows aero effects begin to lag. If...

Hi, Just recently I have been getting a black screen upon returning to my computer after sleep mode and more recently if I turn my monitor off for a longer period of time. The monitor signals that it is on (LG Flatron wide screen - light is blue = on) and shows the logo of the monitor turning...

Hi everyone, First of all i apologise if this is in the wrong forum, this problem is a mix of a few sections and software seemed the best place to put, please move if this is not the case. Now to the problem, anytime i play youtube videos or play games, i get a lot of choppy playback and bad...

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...