Bit of a weird one here and im stuck. My DVD drive (LITE-ON DVD-RW LDW 401S) records to cd's and dvd's no problem and will read disks with no problem. My problem is if i have a disk in the drive and i want to insert a new disk the drive will not change the information to the new disk. e.g. disk 1 is in the drive and is full of text files, i insert disk 2 into the drive wich has video files on it but the drive still thinks i have disk 1 in the drive with the text files. If i open up the disk with disk 2 in, my pc still shows disk 1 stuff and if i click on anything it says please insert disk into drive. The only way i can get the drive to recongnise the new disk and data is to restart my pc or disable/re-enable the dvd drive. Help please.