I wonder if anyone can help me. I'll try to keep it brief.
I've had a mini 12 for a few years now, recently only using it as a second laptop. It came with Ubuntu, but I installed XP after a year or so and recently upgraded to Win 8. Tried to use it at a show last weekend for demo videos but could not get a display on my external monitor.
Have today downloaded Ubuntu 13.04 and installed smoothly: dual boot works fine and display is crisp, and the OS recognises external monitor and allows its use. However, Ubuntu runs incredibly slowly and video comes out extremely jumpily.
Any ideas what is the cause/suggested solution?
Thanks in advance.