Indeed,there are many ways in doing that.U can reset the disc partition in CLI.Normally, some people used to open the Disk
Management from the computer management utility.In
Windows, a quick way to open Disk Management utility is from the command
prompt. What you need to do is just type a short command and then Disk
Management would start quickly.
Taking windows7 as an example and following these steps
to start Disk Management from the command in Windows:
Click Start or open Run from the app screen.
You will see a command, typing the
command “diskmgmt.msc” in the text book first, Then click Enter key in the search box or press Ok in the command, you will open the CLI.
Following the next steps:
•Typing the command “list disk”, you will see the disk info
•Select one disk which is available, exp, typing “select disk#”
and in the CLI you will see the message of “disk# is now the selected disk”
•Typing “list partition” , you will see the info of available
•Typing “select partition#”, you will see the message “partition#
is now the selected partition”
•Typing “extend size=x MB/shrink minimum=x MB”. It’s success
when you see the message” Disk part successfully extended the volume/Disk part
successfully shrunk the volume by: x MB (the size you inputted)