audio /video laggs .dont knw why???
 

hii to all in advance.
ISSUE:SOMETIMES AUDIO AND VIDEO LAGS.
while playing on P.C.
no problem in ubuntu 10.10.
one thing more mouse smetimes is non responsive.
dont knw to what to do .
specs"core2duo
ram =3gb
integrated graphics
UPDATE:
SORRY,i think i have addressed problem wrong.i think the right word is "sutter".
Now i will explain it in right way. You play a song or video(NO matter which application).PROBLEMS faced
1.no sync of video-audio
2.I don't how to say it so i'll say it most layman language. "you play song then at start some seconds of song will skip(dosnt matter regarding your apps running behind,or lowering down effects(in appearance)) "

So... When IS there a problem? What distro are you using, Mint? However, general advice would be to get a system usage monitor (on Ubuntu, so probably on Mint as well, go to "System > Administration > System Monitor"). Do the lags happen at the same time as CPU or RAM usage peaks?

check out update sir.
answer:it dosnt matter Lags happen both peaks or not at peaks.
thanks

So... Does this track skipping happen in the same place every time you play the song? Because that would suggest a broken file to me. And what about with different media players (such as mplayer from the command-line)?

no no.i mean problem occurs every time an app is used and broken file aint issue because the problem aint there in windows 7