Fullscreen video on my new 1080p monitor is choppy when it comes from my laptop. The same video plays when not full screen. This goes for all video(Flash/MKV, etc), regardless of video resolution.
I have an ATI Mobility Radeon HD 4200 Series card in my Thinkpad Edge, Turion X2 2GHz. The computer plays 1080p fine.
Things I've tried:
- Updating Drivers
- Switching cables
- Turning Hardware Acceleration
- Changing video players process priority
- Turning of laptop screen
- Turning off unused processes
Nothing Works. What is the likelyhood that my laptop cannot power a 1920x1280 display?