Wonder if any of the experts amongst us could help me out here!

I have a toshiba DVD SD-R5002 now when following the guides on this website to put films on dvdr they work a treat thanks to whoever took the time in writing them guides out! great work keep iy up. ;o)

Now the problem i have is, when i goto make a compilation dvdr lets say when i try backing up a few games onto my dvdr it gets to say 56% and flips the dvd out! now ive tryed cheap media and expensive media and it does the same, but when i backup one of my svcds or vcds it burns perfectly not a problem at all! Its just when i try burning a data dvd everytime i do this when it gets to the 56% mark or round about thay area, the cd pops out and thats it operation failed.

Does anyone know what may be causing this problem, could it be a fault with the burning! or is it just me doing something wrong!?

When i had a pioneer a03 i could back up game compilations no problem, just now it wont have it, ive tryed many of different ways of doing this But basically it just doesent want to do this, ive also Used different software! like Alcohol/Nero/Stomp All the same round about the 50%+ mark the cd pops out!

If anyone knows what could be causing this problem or even has any sugestions of how maybe i could fix this then please let me know.

All help and advice very much apreciated and i very much apreciate your time in reading this!

My upmost!
2BaD