1,打开 Explorer,右击 Computer 再击 Manage,就打开了 Management Console。
2,In the Navigation pane, under Storage, click Disk Management。
3,Right-click the volume, such as a partition or logical drive, that you want to delete, and then click Delete Volume。4,Click Yes to delete the volume。
5,然后 Format 剩下的那个盘,将尺寸放大到最大就可以了。
注意,用这个方法盘中的东西都会消失的。
http://chris.pirillo.com/mergning-partitions/