I get jumpy playback of .mkv. It's not noticable 75% of the time, but any scene that has the camera sweeping a large panorama, for instance, it appears to skip slightly as the camera moves across the scene.
I have the combined community codec pack installed as well as the following hardware with all current drivers:
# CPU: Athlon X2 4850e ADH4850DOBOX 45W Brisbane 2.5GHz Socket AM2+
# MOTHERBOARD: GIGABYTE GA-MA78GM-S2H AMD 780G chipset microATX
# GRAPHICS: ATI Radeon HD 3200 (integrated in the motherboard chipset)
I have this problem both on my HTPC with Vista Ultimate x32 with all recent updates installed, and on my main computer with XP SP3.
I have the combined community codec pack installed as well as the following hardware with all current drivers:
# CPU: Athlon X2 4850e ADH4850DOBOX 45W Brisbane 2.5GHz Socket AM2+
# MOTHERBOARD: GIGABYTE GA-MA78GM-S2H AMD 780G chipset microATX
# GRAPHICS: ATI Radeon HD 3200 (integrated in the motherboard chipset)
I have this problem both on my HTPC with Vista Ultimate x32 with all recent updates installed, and on my main computer with XP SP3.