i just bought a new 300gb sata hard drive and when i go into windows it says i only have 127gb!! it is my first sata hard drive and i dont know how they work . if they need drivers or my mobo is just to old. if any one can help me it whould be great.
what's is you o/s ?if it's xp you have to update to Sp2 the go to administative tools on your control panel the go to computer managent the to storage and you will see the rest of your hard drive there, then right click it chose new partition and then format it , and you will se your hard drive with it's full 300gb or 29... and so gb