[jehmarjeh]

I have a stottering problem playing some MKV where other programs like total media theather or media player classic play them fluently.

My HTPC with windows 7 ultimate 64bit:

Zalman ZM600-HP
OCZ Vertex 2 SATA II 2.5" SSD 60GB
Western Digital Caviar GreenPower WD20EARS, 2TB
Zalman HD503
Scythe Shuriken Rev. B
Phenon 2 X4 955 black edition
LG BH10LS30 Zwart
Kingston ValueRAM KVR1333D3N9K2/4G
Asus M4A77T/USB3
HIS HD5570 Silence 1GB DDR3 PCIe

So i don't think it's the hardware but what could it be? Thanks in advance. Im busy all day trying to find a solution

[jehmarjeh]

Actually every file format has problems now. Maybe reinstalling xbmc helpt. I have a new reciever denon 3311, hope that isn't the problem.

[jehmarjeh]

Found it, i turned the ip scaler off in my reciever but i had to turn it on, now the picture is perfect!