Erasing Disks with Vista Home Premium

Windows Vista14
I recently had to re install Live OneCare as it couldn't download the latest

updates.

I guessed what would happen next....I had to start a new Back Up. Surely

Microsoft could avoid that being neccessary but hey ho I thought erase the

disks and start again. No such luck. However many times I erase the first DVD

Live OneCare still rejects it saying there is data on the disk. Is there a

way of doing a better erase in Vista or is the Windows eraseing program no

good.

Help much appreciated.


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