How to expand C drive in Win7 How to expand C drive in Win7 system computer

What should I do if the C drive capacity of Win7 system is insufficient? After using a Win7 computer for a long time, the C drive space often becomes exhausted, affecting computer performance. PHP editor Zimo today brings you how to expand the C drive of Win7 system. Friends who are interested can take a look below.

1. The expansion of C drive is mainly achieved by expanding the volume. Extending a volume is to extend an existing partition to adjacent unallocated space (prerequisite: it must be on the same disk, the partition to be extended is the original volume, and the NTFS file format is used).

2. Right-click the computer icon on the desktop, select [Manage]-[Disk Management], right-click on the C drive to see if there is an option to extend the volume.

3. Before officially starting, you need to back up the data in the adjacent partitions of the C drive. After the data backup is completed, open the run dialog box (Win R), enter the command [diskpart] and click OK. A dialog box will pop up and enter the command [list disk] (note that there is a space in the middle).

4. Then enter the command [select Dsik 0] (0 here represents the serial number of the disk) to select the disk where the system is located. Then continue to enter the command [convert dynamic]. When prompted [to convert the selected disk to dynamic format], half of the process is completed. The other half needs to be completed in disk management.

5. Open Disk Management, find the partition adjacent to the C drive, right-click and select the [Delete Volume] option to delete this partition (remember to back up the data in the partition before deleting).

6. Then right-click on the C drive and select the expand volume option (it was grayed out and not available). The Expand Volume Wizard dialog box pops up, click Next, then enter the capacity size to be extended (unit is MB 1G=1024MB), and then click Finish.

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