Can Someone help?

[Budd4u]

I am running, Windows xp home version on a Dell Optiplex GSX110 with sp3 installed, How can I get my avi files to play right the voices are always off track and the picture skips and plays digitally using Win DVD 5, also I've updated and flashed the recorder, it but that did'nt work, cant record cd's on cd-Maker Gold V. 6.5.0.0202 oem, keep getting an error message saying could not compleat the cd writing wizard your cd may be unuseable, I'm over wasting cd's if you can help please I'm or e-mail me at Venture4u2008@aol.com.
Thank you in advance,
"Brian"