Fujitsu Siemens LIFEBOOK N6110 PC Notebook "tapes play slow" Questions

...slow and warbled when I play itunes, tv shows, dv My sounds is just slow sounding... like a tape is being played really slow... I used to watch tv on my computer all the time but now I cant even ...

the above as over heated and seems to fail after about ten minutes of being on this is an intergrated card can it be fixed without replacing the motherboard it is in an asus laptop. I suspect that ...