The above message appears when burning a blu ray.  Program then stops

Is there a program to download youtube video and directly convert to iPod?

Seems that my computer is not able to install the .msi file, how to convert an .msi to .exe?

There seems to be some program recording  YouTube video to mp3 or other audio format.
How do I do that free?

Can check and delete all the unwanted songs in my itunes library at once? I don't want to do that one by one?

I have copied Audio_TS and Video_TS folders to my local drive, how can I burn these folder to another blank DVD disc and make it looks like the same DVD I copied from?

i'm planning to buy Nokia lumia 720.....
I like playing farmville2, cafeland, etc games on fb, so can I play them on my nokia phone??

how to play live streaming of cricket matches from website like www.webcric.com on my nokia Lumia 1520?

it seems a register code is needed to try your system or to have it work or perform its actions. can i get a code to try it for 30 days.
Or do u need to purchase the tunes cleaner b4 u can use it,  if I need to do the purchase if I purchase do I have 30 days to try your system & if I do not like it would I receive a full refund  in the 30 days if I am not happy. thanks