[cucukozma]

Hi,

I really need some help from you guys. I have a Revo 160gb Vista version from a few days ago. I already reed all the post and I installed on a external 1.8 inches hard drive the Ubuntu 2.26.1, build 05/06/2009. Was my first time linux experience.
After that I uninstalled the nvidia 180 drivers and installed the 185.18.14 nvidia drivers and the XBMC Jaunty.
I flashed my bios with the new one and I enabled the 512Mb for video card from bios. Also I solved the sound to HDMI situation.

After doing all of this I have a problem regarding the playback of the mkv files, 1080p. For the 720p mkv files the problem still persist less but...

The fps in XBMC it this almost all the time 24 fps. The cpu load it is no more then 20% for 1080p and no more then 10% 720p. Everything looks good until now but the playback it is most of the time like in slow motion, also I have dropped frames and goes more when I use fast forward. I can see a movie, the sound it is sync with the video, but it is very frustanting because, after all I saw hear the playback should be very great. I played movies from other external hard drive with USB and eSATA connection, from the inside harde drive and also from the external 1.8 inches hard drive and it is evreytime the same problem.

I think that I have the same problem like drefas and erhnam on their comment from page 9 but look like they solved their issue with the 512Mb allocated manual for GPU in bios.

I saw something about vsync not being enabled on motd2k comment from page 3, I found something about vsync in the nvidia X tool and I dont know if it is the the places where I should change this option.

Any ideas to help me, please? Take note that I`m using linux first time and you need to be more patient with me.