Recording PS games to 700mb/80min CD-R. Need Help

[etermos]

howdy m8´s i only use the 700mb/80 min disc and i haven´t hade any prob with them i use then on the 7 series and my friends has 5-9 series and the don´t have any prob´s
hope this will help you out if not just have a try the disc are soooo cheap now a days

ps. i only use verbatim azo16x and sony or tdk (kodak will do too).