If you can see your optical drive in Windows Explorer try to configure backup again to see if One Care can find your drive. If you still cannot see the drive in One Care please contact support - http://help.live.com/help.aspx?project=onecarev2&mkt=en-US
If you can see your optical drive in Windows Explorer try to configure backup again to see if One Care can find your drive. If you still cannot see the drive in One Care please contact support - http://help.live.com/help.aspx?project=onecarev2&mkt=en-US
This happens if some cd/dvd burning software is installed. As Jim pointed out, please check you can see the drive in windows explorer. if you can see the drive in Windows explorer and not in OneCare, please file a bug.