Install 2 Operating Systems in 1 System

In summary: Windows Vista and 7 can dual boot with Linux using the same partition, but Windows XP and earlier require a separate partition. To do this, first you need to create a primary partition for Windows. Windows Vista and 7 create primary partitions automatically during installation. If you are using a pre-existing hard drive, you can create a primary partition by following these steps:1. Boot your computer from the Windows Vista installation disc or DVD.2. Choose the "Start" menu and select "Computer."3. Right-click the drive where you want to create the Windows primary partition and choose "Create New Primary Partition."4. Follow the on-screen instructions.5. Once the Windows primary partition is created, you can
  • #1
suganya
4
0
Hi,

I had a doubt, can we install 2 OS in a single system.
If so tell me how?

Regards,
Suganya

EasyCalculation
ToFocus
 
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  • #2
Yeah, what OSs do you have in mind? If you're going to put linux & windows in the same box (which is probably the most common situation) it's probably easiest to 1st put the windows in and then 2nd follow by installing whatever linux variant(s) desire (and setting up the dual boot environment with grub or lilo when installing linux). Can continue to make an "N-OS" - system if want. Some links for this route:

http://susefaq.sourceforge.net/faq/inst_winxp1.html
http://www.redhat.com/docs/manuals/linux/RHL-9-Manual/install-guide/ch-x86-dualboot.html
http://myy.helia.fi/~karte/linux/doc/linux-windows-dual-boot-resing-ntfs.html
http://www.geocities.com/epark/linux/grub-w2k-HOWTO.html
http://www.tldp.org/LDP/LG/current/jayanth2.html
http://www.devhood.com/tutorials/tutorial_details.aspx?tutorial_id=405
 
Last edited by a moderator:
  • #3
Suganya,

The answer is most certainly yes. The answer lies in disk partitions and the bootloader. An operating system requires its own primary partition. You can partition your disk a number of times, so you can install additional operating systems. Assuming the successful installation of two OS's, your bootloader will show the menu of these OS's when you boot your computer, and will load the corresponding OS.

Bootloaders include the Microsoft Windows bootloaders (both the new one used for Vista and the legacy boot.ini type), GRUB, LILO, Darwin, etc.

Since I don't know which OS's you want to set up (Windows and Linux, Windows and Windows, etc), I can't recommend the perfect guide for you, but a Google search will help you greatly. Search around for a comprehensive dual-booting tutorial. Ask if you have any more questions. Good luck!
 
  • #4
Windows OS's don't require primary partitions, logical ones will work just fine. You just need a separate parition for each OS.
 

1. Can I install two different operating systems on one computer?

Yes, it is possible to install two operating systems on one computer. This is known as dual-booting and it allows you to switch between the two operating systems when you turn on your computer.

2. What are the benefits of having two operating systems on one computer?

Having two operating systems on one computer allows you to utilize the strengths and features of each operating system. For example, you can use one operating system for work and the other for gaming.

3. Is it difficult to install two operating systems on one computer?

The difficulty of installing two operating systems on one computer depends on your level of technical expertise. It can be a complex process and may require some troubleshooting, but there are many tutorials and guides available to help you through the process.

4. Do I need to have a separate hard drive for each operating system?

No, you do not necessarily need to have a separate hard drive for each operating system. You can partition your existing hard drive to create separate sections for each operating system.

5. Can I switch between the two operating systems without restarting my computer?

No, you will need to restart your computer in order to switch between operating systems. However, some virtualization software allows you to run both operating systems simultaneously without restarting.

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