BHAI MUJHE CD DVD WRITE KARNI HE ME YE SEKHNA CHAHTA HO KE BAZ CD OR DVD ME FILE 700MB OR 4.5GB SE ZIYADA DATA HOTA HE JAB KE ME JAB NERO SE KARTA HON TO 689MB OR 4.3GB TAK DATA ATA HE KOI MUJHE BATAE YE PROFESSIONAL CDs OR DVDs KE SE BANATE HEN