So I have two 500gb velociraptor HDD and I have win 7 on one and just installed Debian on the other the install seemed to go fine but when it rebooted I can't find the second hdd with Debian on it keeps booting up as windows of course it isn't listed under my computer but it's listed under disk management inside windows so how do I gain access and make it so the when booting up I can use either win 7 or Debian whichever I wanna load into at that time...btw I'm a software noob the furthest I've gotten is rebuilding computers and backups and reinstalls and the like