i have a problem and i hope someone might be able to explain or give me some advice. i have a liteon SOHW 1673S burner and it works fine until i use ritek 8x dvd-r GO5 media and porblems. when burning a video the burning process would progress fine until it reaches 69 or 70% and stop burning. it happened with FIVE consecutive disk all occurring at or around 70% progress. i use other brands and it worked fine so i figure it must be the darn particular media brand.