How To Change A Drive Size In Windows 7
In Windows 7 Built-in functionality in Disk Management to expand or Shrink the partitons to each disk. To do this utility, you have to follow the steps below.
Step 1: Right Click on My Computer then click on Manage.
Step 2: Click on Storage and then Double click on Disk Management.
Step 3: Right Click Select “Shrink Volume” on Disk which you want to Shrink or Resize it.
Step 4: Put some which you like to put and click on Shrink.