hey guys wonder if i can get some help ive downloaded recently 2 new jav the latest hitomi tanaka movie PPPD_115 and [DVDES-289] Rumika, Rinka, Kyoko - No.1 Sister Grand Prix 2010 5th both of them are very new avi releases but when i play them on mpc the audio doesnt match the visuals the hitomi audio is off from the get go but the sister grand prix starts off ok but also then the audio goes off that one aswell has anyone else downloaded these and had the same problems, would it be a codec issue or something like that i have the most recent 10-10-10 cccp codecs btwWith the latest CCCP codec pack, it should work without problem, except if the video has a high bitrate that you comuter can't handle, making the audio and/or video lag. Tell us what are your computer specifications please.Thanks for responding i hope i got the right specifications if not i apologise and just tell us how/where to get them from thanksOS Name Microsoft Windows XP ProfessionalVersion 5.1.2600 Service Pack 2 Build 2600OS Manufacturer Microsoft CorporationSystem Manufacturer Dell Inc.System Model Dell DXP051System Type X86-based PCProcessor x86 Family 15 Model 6 Stepping 2 GenuineIntel ~2992 MhzProcessor x86 Family 15 Model 6 Stepping 2 GenuineIntel ~2992 MhzBIOS Version/Date Dell Inc. A04, 19/04/2006SMBIOS Version 2.3Windows Directory C:\WINDOWSSystem Directory C:\WINDOWS\system32Boot Device \Device\HarddiskVolume2Locale United StatesHardware Abstraction Layer Version = "5.1.2600.2705 (xpsp.050622-1524)"Time Zone GMT Standard TimeTotal Physical Memory 2,048.00 MBAvailable Physical Memory 583.47 MBTotal Virtual Memory 2.00 GBAvailable Virtual Memory 1.96 GBPage File Space 3.85 GBPage File C:\pagefile.sysHmm, with such specs, it should definitely work. Did you try to download them again? Maybe some parts were corrupted, leading to some problems...If the problem persists, try installing Gspot and analyze those two videos. Maybe it'll tell you what's the cause.Thanks again for replying akuma ill give that a try just wondering though do you think it might be my computers age i recently tried to watch an episode of amagami (an anime dont know if you like them) it was the mkv version and straight fom the start the show was juttery and kept doing that at various parts of the show while it played like silk when i tried watching it on my laptopany theories?Hmm.. I like Amagami too, and i'm watching the mkv 720p version, without any problem. Try installing CoreAVC 2.0 to decode h264 instead of using ffdshow that comes with CCCP codec pack.Thanx again for replying im gonna try and instal that now just while i have you ive had a simular prob ive a series in mpeg-4 format, episode 1-4 wont play on mpc, it opens okay but the screen stays black and the counter at the bottom doesnt move however episodes 5-12 play just fine makes no sense what am i doing wrongthanks againMost likely a codec problem there. Install CoreAVC as i said, and also use the "re-register filters" option in CCCP control panel.