I've got a Dell laptop with 4gb ram, intel core 2 duo and a Radeon HD 5470 graphics card, and I'm facing some performances issues. While watching 720/1080p HD movies there are a lot of bugs and the video stream is not "smooth" as I excepted it to be. Considering the hardware I've got, I don't except this laptop to run games but do except it to run HD videos properly.
Any idea or suggestion that may point me to the solution will be great, thanks in advance!