quashin

I'm trying to burn iso on DVD disc. But every time it ends the same way. When writing LeadIn process starts it never ends (or takes at least 4-5 hours). I used regular discs, Verbatims and much more - it always looks the same. Any ideas how fix this? (using cdburnerXp or base Win7 iso burning options - gives the same resultats). ImgBurn.log