I recently downloaded cucusoft avi to dvd converter pro v 7 recommended from a friend who uses it on her vista machine. It is an all in one and converts avi to dvd. the Dvd's she burns play no problem on my home player, however I have tried and my dvds will not play. I have used her memorex disks as well as I have some tdk's neither worked and my disks don't work on her player. I contacted cucusoft they said to uninstall the software and the cole2k codec I was using and restart, reinstall cucusoft and then download the xvid codec and the vista codec pack. Still didn't work. Uninstalled everything again, this time I installed cucusoft and k lite full codec ... still doesn't work. Do I need to do something to the codec once its on my machine? Is it my burner? I bought my hp dv7 1153ca laptop in jan 09 with the vista home pre 64. I am so frustrated I am considering taking it back I have 2 more weeks to decide. Why wont the sftw work on my machine? Should I get a different avi to dvd converter am I missing a codec, is it Vista itself it just makes no sense my system is obviously missing something but what. Do I need to turn something off, is software that came on my machine causing issues with the burn? how can I test my dvd burner to see if it is working otherwise. A million questions I know but I am so frustrated now I just found this forum and am hoping one of the guru's here can help!