[dwl99]

I have a Revo R3700 (NVidia ION2 GPU) with OpenELEC 2.99.2 64-bit on the HDD and a KWorld UB499-2T twin tuner and am using tvheadend, Tvheadend HTSP Client and hdhomerun. Standard definition recorded TV playback is intermittently very choppy & pixellated and occasionally causes XBMC to crash & restart. If I rewind & replay a recording the pixellation & stuttering usually happens at the same point in the video. MP4 files from my NAS generally play OK but occasionally freeze.

I have reformatted the STORAGE partition but the fault remains. I am new to XBMC but have some very basic abilities with Linux. Can anyone help?

Thanks