One week ago it seemed that any video including youtube and online videos got that lip out of sync issue. It is also in any video i play in media player classic or vlc.
My laptop is a dell inspiron N5010 with intel core i5 M480 @2.67 GHz
the video driver
is a radeon 1Ghz HD5650
the sound driver is iDT HD
i tried to reinstall windows professional 7 x64, update drivers
and nothing changes.
Please help as the problem is very annoying.