Video playback choppiness
Alright, ever since my computer was repaired I've been having a weird problem. I let a video on youtube buffer all the way, and when I start watching it, it's incredibly choppy (only in HD). My internet speed is fine (5Mbps),and I don't have any different software running than before. It also happens on Hulu, even when I don't let it buffer.
Things I've tried
Re-installing graphics card drivers (didn't work)
Clearing browser cache (nope)
If anyone has an idea of what it could be, I'd appreciate a reply.