Windows 7 Forums

Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: How do I make an extended partition with logical

24 Mar 2010   #11

Windows 7 x64

Some folks feel that logical partitions are just as good as primary, and possibly so.

The point I would like to make is in XP you could make logical partitions whenever you wanted. But Win 7's Disk Management will not allow you to create a logical partition until you create a fourth partition with space still left on the drive.

If Win 7 doesn't seem to like them, I see no reason to disagree....

But there is one item that needs to be considered, if you have the System Reserved (100mb) partition, it is one of the 4 allowed.

My System SpecsSystem Spec
24 Mar 2010   #12


Primary partitions sometimes become marked Active and derail the System MBR from the OS. So I usually suggest Logical partitions for data, although it does require a 3rd party software unless you use Diskpart command line.

You can use either. If you ever need to convert Primary to logical to create a new Primary due to limit, Partition Wizard can do this too.

It is always best to do any shrinking with Disk management as it won't fail, whereas 3rd party partitioning software can sometimes fail during Resize. However during hundreds of times we have helped others use it here for resizing, PW bootable CD has never failed so it is easily the best choice for resizing or any other operations Disk Mgmt can't do.
My System SpecsSystem Spec
24 Mar 2010   #13
Microsoft MVP

Vista, Windows7, Mint Mate, Zorin, Windows 8

The need for logical partitions is more or less a given the way the systems come these days. They often already have three primary partitions out of the box (system, recovery and the 100MB partition). So it is prudent to make the next one a logical - just in case one wants to add more.
My System SpecsSystem Spec

24 Mar 2010   #14

Windows 7 Enterprise (x64); Windows Server 2008 R2 (x64)

Quote   Quote: Originally Posted by kiwigal View Post
Quote   Quote: Originally Posted by WindowsStar View Post
There is no real need for Logical partitions in Windows 7. They were mostly used for Windows 95/98 back in the DOS days, I did see some logical partitions with Windows NT but that was because people were formatting FAT32 and needed to dual boot with DOS. You can make primary partitions and put data on them that is perfectly fine.
What is meant by REP? in ".....please add some REP"
Sorry to be ignorant!
I think that JK gave you the links; all you need is to click on the scales icon , for the post that helped.
My System SpecsSystem Spec

 How do I make an extended partition with logical

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Similar help and support threads
Thread Forum
Partition / Extended : Logical Drives
How to Create Extended Partition / Logical Drives Where Needed The Windows Master Boot Record (MBR) partition structure supports a total of only four (4) partitions per Hard Disk Drive / Solid State Drive, they can be either 4 Primary partitions or three (3) Primary partitions and a single (1)...
Can I install Win XP on a 4th logical/extended partition? (Guide) I have Win 7 installed (64 bit) on a Dell Laptop w/ 3 primary partitions 1. OEM Partition- 102MB 2. System, Active (Dell Recovery)- 14GB 3. Boot, Page file, Crash dump (Win 7) I will create a 4th...
Installation & Setup
Partition / Extended : Logical Drives
Here's a new one. Partition / Extended : Logical Drives
Installation & Setup
i cant convert extended partition to logical partitiion..
hi frds,,,, pls help me.. i installed windows 7 on primary partition with 19gb disk space, while in D disk having 39gb disk space cannot be allocated from its unallocated space mode, with extended type partition... pls any1 solve dis prob...
Installation & Setup
Difference between Primary, Extended, Logical Partition
Windows 7 is coming pre-installed on my new PC from Dell. It has two 500GB HDDs. I want to partition the first drive into just a couple of partitions. I guess I will have to shrink the main partition to about 100GB for the OS and apps. But my question is: that partition with the OS and apps...
General Discussion
how to create an extended partition with logical drives
Hi everyone, Just new here, i am right now installing my new-built PC with Windows 7 Enterprise. Unfortunately, i have already some problems. My hard drive is a 1 TB WD and on setup i made a primary partition of 50 GB for win7. I thought to partition the rest afterwards and there is the...
Installation & Setup

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 03:15.

Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App