This is the link to Microsoft Knowledge Base Article - 142731, which might be a way to better understand what codecs (compression/decompression) are so you would be able to sort out what you may have done
I've Checked your computer. The Tech problem lies between your keyboard and your chair.
/ –![[Image: logo.gif]](http://home.comcast.net/~kelley.s/S/logo.gif){kind=logo}
