![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/728da9773912b31b67b0d8ba9418367adbb4e141?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
演示机型:华为MateBookX系统版本:win7
1、在桌面上,找到“计算机”,右键点击,弹出菜单,选择“管理”并点击。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c83d70cf3bc79f3d7e11f8a3a8a1cd11738b29b4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、弹出“计算机管理”窗口,在左侧找到“磁盘管理”,点击“磁盘管理”,在右侧就会出现整个计算机所有盘的信息。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/c2cec3fdfc0392454445fd9c9594a4c27c1e25b4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、右键点击E盘,然后选择压缩卷。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d1160924ab18972b71ca1c59f4cd7b899f510ab4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、压缩空间成功后,弹出”压缩E盘“的窗口,在”输入压缩空间量“这栏,输入想要分配给C盘的空间,但是这量不能超过上面的”可用压缩空间大小“。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/4afbfbedab64034fc23dde95bdc379310b551db4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、将这压缩出来的空间分给C盘,右键C盘,选择”扩展卷“。最后只需要将该未分区磁盘空间分配给C盘即可。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8b82b9014a90f603b94080d42b12b31bb151edb5?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)