Ok, so I bought a DVD Writing drive about 2 years ago and fitted it to my PC. This worked fine with a SONIC MYDVD software that I installed. Then I had PC MELTDOWN and had to reformat my hard drive. Ever since, it JUST WONT WORK I finally found the Sonic MYDVD software installation disc last week and reinstalled it. But STILL, when trying to burn files in Windows it doesnt seem to recognise the drive as a DVD burning drive- it always says any blank DVDs I put in (and ive got about FOUR TYPES) are "full" or have "not enough space" What AM i doing WRONG ?