How to Create a Hard Disk Partition in Windows 7
By on January 2nd, 2011

hard-diskDo you have plenty of free space on your C: drive? If so, one of best things you can do is to create another drive on your hard disk by creating a new partition (also known as a volume). Fortunately, Windows Vista and Windows 7 both allow you to do this easily.

You might be wondering why this is such a good idea. The safest place to store important information would be on a different machine, a backup drive or DVD. These aren’t always immediately available. It’s convenient to have an extra drive always there when needed. Another reason is that your operating system may some day need to be re-installed. If your personal information is on the same drive as the OS, you might lose it if it’s not backed up somewhere else.

Now that I’ve told you why, I’ll show you how. First, we’ll open the disk management console. An easy way to do this is the hit the Start button and type in the word partition, then select the result labeled Create and format hard disk partitions.

search-menu

Right click on the C: drive and choose Shrink Volume. This is the first step in creating the space you need for your new partition.

shrink-volume

Now you’ll see the system checking to see how much space you can borrow from your C: drive.

querying-shrink-space

After the query process, you’ll see the size before and size available. Type in the number of megabytes you want for your new partition. Keep in mind that 1024 megabytes is equal to one gigabyte. Also make the size smaller than the availableby a one or two thousand megabytes, just to allow a safety margin.

amount-of-space-to-shrink

After the Shrink process finishes, you’ll see the new partition as Unallocated. The next step is to turn it into a simple volume. Right click on the unallocated space and chose New Simple Volume.

new-simple-volume0

Now you’ll see the New Simple Volume Wizard.

simple-volume-wizard

After clicking Next, you’ll be asked to specify a size for the new volume. The default is what you’d normally want, so click Nextonce again.

simple-volume-wizard2

You’ll be prompted to assign a new drive letter. I usually choose a higher letter so that the DVD or other devices on your system won’t have to be assigned new letters when they are detected. Click Nextwhen you are done.

simple-volume-wizard3

Now you’ll be asked if you want to format the new volume. The best choice is typically NTFS. After making your choice here, click Next.

simple-volume-wizard4

You’ll be given one more look at the settings before you launch the formatting process. Review the info and click Finishwhen ready.

simple-volume-wizard5

Before it starts, you may get a warning about Dynamic disk’s. If you aren’t dual booting another operating system, you can ignore this and click Yes. If you are using more than one OS, you might lose any special boot managers at this point. You should research your best options if that’s the case.

dynamic-disk

Your new disk will appear in the Disk Management console now.

new-simple-volume2

That’s all there is to it. When you return to Windows, you’ll be able to use the new disk to store your personal information.

See also:

Create Extra Partitions From Unused Space In Windows Vista


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Author: Clif Sipe Google Profile for Clif Sipe
Promoting Freeware and Free information since 2004. Owner of FreewareWiki.com with over 2000 pages of freebies. Please subscribe to my Google Feed or follow me on Twitter @clifnotes.

Clif Sipe has written and can be contacted at clif@techie-buzz.com.
  • akash

    does this mean that after creating a new disk we have to reinstall windows?? is there a way where one can do all the above without the need to reinstall windows and lose any data??, pls reply

    • Oliver Powell

      Using this tutorial, you can create partitions without installing Windows.

      I have tested this method and got succeded..

      Thanks a ton clif!!!

      • Ojie18

        It works with my computer. More than thank you sir!

  • Bidhu Kingkar

    sir, i hv dn up2 the last step to finish. but at the and it shows that i can’t make new drive as ther was four drive …. bt the fact is my computer is showing only two drive….. plz help…. mail my reply

  • http://www.facebook.com/profile.php?id=100002998119936 Daljeet Wahla

    thanx

  • mrs

    thanx a million times…it really worked for me…God Bless U for this work

  • http://www.facebook.com/sunny.jnu সানি বিশ্বাস

    thanks a lot mr. clif sipe

  • Punit

    when i use this only 220 gb of hard disk is shrink and still my C drive space is 230 gb and now i am not able to find how it will shrik because there is no shrink space available

  • mars

    it didn,t work for me for when i clicked “yes” for the last part a prompt appears telling me that dynamic disks are not supported on this operating system or system configuration, dynamic disks are not supported on clusters. i’m using win7 starter. what should i do next? thanks.

  • Shah

    it was a very easy way to split ur hard disk thanks

  • http://www.facebook.com/shubham.sunny Shubham Sunny

    great bro.. thanxx a lot.
    your post is simple and easy thanxxzz..!!!

 
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