5303 Shares

Putting two operating systems on one computer, one hard drive?

Putting two operating systems on one computer, one hard drive? Topic: How to write a php program in notepad
June 25, 2019 / By Katharine
Question: Ok, I have already made my second partition and I formatted it. How do I put the second OS on it. Please don't tell me to restart and install. Tell me how! I know nothing about this at all! Please explain in as much detail as possible. I am running vista premium and I want to install XP on the E: partition. I have formatted it, what to do now?; I don't know! I have tried to right-click and then select "install os" but there is nothing like that. If only? I also want to start my computer and have it ask me what OS that I want to go into. Pleases and thank you-ses! haha...
Best Answer

Best Answers: Putting two operating systems on one computer, one hard drive?

Helen Helen | 4 days ago
You will need both the Windows XP and Windows Vista CD/DVD. First off, be sure to back up all your important data cause there's a chance you'll mess up. Then, turn off your computer. Put the Windows XP CD into the CD-ROM drive and let the computer boot off that. Install Windows XP as usual (go to http://www.petri.co.il/install_windows_x... for details), except when you get to the stage where it asks you where to install XP, choose the NEW partition (not the one with Vista on it). When XP is installed you won't be able to boot Vista (contrary to what the other answers said). To fix this, boot from your Vista DVD, click "Repair your computer", click Next on the window that comes up, and click "Startup Repair". This will restore the Vista bootloader. Reboot; you should get into Vista. If you don't get a dual-boot menu, you will need to manually add the appropriate entry. You will need to use a program called EasyBCD, available at http://neosmart.net/dl.php?id=1 . Once you install EasyBCD and open it, click "Add/Remove Entries", and down near the bottom (in the section marked "Add Entry"), choose "Windows 2K/XP/2k3", and choose drive E. Name the entry "Microsoft Windows XP". Click "Add Entry", and click "Save" near the top. Reboot, and choose XP from the boot menu. If for some reason you can't get XP to boot when you choose it from the boot menu, all isn't lost. Go into Vista, and click Start, type "cmd" in the search box, right-click on "Command Prompt" and choose "Run as Administrator". Type the following: cd c:\ copy e:\boot.ini c:\boot.ini copy e:\ntdetect.com c:\ntdetect.com copy e:\ntldr x:\ntldr notepad c:\boot.ini In the notepad window that opens, in both lines that say: boot(0) multi(0) disk(0) rdisk(0) partition(1) \windows="Windows XP" change partition(1) to partition(2). Save the file. (If the file does not save, go back to the command prompt window and type: attrib -r -a -s -h c:\boot.ini and try saving again. Open EasyBCD and change XP's boot drive to C. Reboot your computer. Please note that installing XP after Vista is not the best idea, since the main drive that XP will be installed on will NOT be known as drive C (but D or E), and so when a program installs it might write files to the Vista partition. It's not a serious problem but you will need to be careful to install programs to the correct drive.
👍 96 | 👎 4
Did you like the answer? Putting two operating systems on one computer, one hard drive? Share with your friends

We found more questions related to the topic: How to write a php program in notepad


Helen Originally Answered: Putting two operating systems on one computer, one hard drive?
You will need both the Windows XP and Windows Vista CD/DVD. First off, be sure to back up all your important data cause there's a chance you'll mess up. Then, turn off your computer. Put the Windows XP CD into the CD-ROM drive and let the computer boot off that. Install Windows XP as usual (go to http://www.petri.co.il/install_windows_x... for details), except when you get to the stage where it asks you where to install XP, choose the NEW partition (not the one with Vista on it). When XP is installed you won't be able to boot Vista (contrary to what the other answers said). To fix this, boot from your Vista DVD, click "Repair your computer", click Next on the window that comes up, and click "Startup Repair". This will restore the Vista bootloader. Reboot; you should get into Vista. If you don't get a dual-boot menu, you will need to manually add the appropriate entry. You will need to use a program called EasyBCD, available at http://neosmart.net/dl.php?id=1 . Once you install EasyBCD and open it, click "Add/Remove Entries", and down near the bottom (in the section marked "Add Entry"), choose "Windows 2K/XP/2k3", and choose drive E. Name the entry "Microsoft Windows XP". Click "Add Entry", and click "Save" near the top. Reboot, and choose XP from the boot menu. If for some reason you can't get XP to boot when you choose it from the boot menu, all isn't lost. Go into Vista, and click Start, type "cmd" in the search box, right-click on "Command Prompt" and choose "Run as Administrator". Type the following: cd c:\ copy e:\boot.ini c:\boot.ini copy e:\ntdetect.com c:\ntdetect.com copy e:\ntldr x:\ntldr notepad c:\boot.ini In the notepad window that opens, in both lines that say: boot(0) multi(0) disk(0) rdisk(0) partition(1) \windows="Windows XP" change partition(1) to partition(2). Save the file. (If the file does not save, go back to the command prompt window and type: attrib -r -a -s -h c:\boot.ini and try saving again. Open EasyBCD and change XP's boot drive to C. Reboot your computer. Please note that installing XP after Vista is not the best idea, since the main drive that XP will be installed on will NOT be known as drive C (but D or E), and so when a program installs it might write files to the Vista partition. It's not a serious problem but you will need to be careful to install programs to the correct drive.

Duana Duana
First, restart your computer and go to setup by pressing F2 or F8, depending on your computer, at the initial loading screen. Change the boot sequence to boot from your CD drive first. Insert your XP disk and restart your computer. You should be given the option to run from your disk. If prompted, boot from the CD. Continue as if you were installing an operating system for the first time, but do not delete any partition or format anything. When given the choice of where to install the operating system, select your E: partition. It should then install XP on your second partition and leave your first partition intact.
👍 30 | 👎 -4

Cearra Cearra
You will have to re-install the drivers on the HDD from another computer (with XP). After you've done that, you can either use a boot sofware...or do what I would do..and purchase a mobile rack with 2 trays. This way, your hard drive will be like a cartridge. Plug in which hard drive to boot. Mobile racks are about $20-$30 with 1 rack. And you can buy an extra rack for $10.
👍 27 | 👎 -12

Annetta Annetta
Do you have a boot disk of each OS? A boot disk a CD that will boot up during your computer's advancement from the BIOS screen.
👍 24 | 👎 -20

Wynne Wynne
Just be careful to not just click ok to all the default installation screens. Select the drive you want to install to and it will be fine.
👍 21 | 👎 -28

Wynne Originally Answered: Upgrading hard drive on Windows 7?
Your Acer system should let you create a set of Recovery DVD, These DVDs will re-install Windows 7 and all hardware drivers onto your new hard drive, you don't need to pay for another copy of Windows There should be a program helps you create Recovery DVDs, look in programs folder or in ACER folder. But it let you create 1 set only! So if you already create the DVD set and misplaced it, then you can call or order another Recovery DVD set online, they charge around $30.00 I believe After installed Windows. you will need to re-install all software that did not come with Acer system (Photoshop, FirerFox, Acrobat Reader, etc... ) And for the old hard drive, you could get an external USB case, put it in and voila! you have an external backup HD with all the old files in it.... there is another way to copy all your files , programs, Windows onto new SSD by using softwares , 1 called Norton Ghost, the other is Acronis True Image which could duplicate everything from your old HD to new one , I will let someone here fill you in on that. On the side notice.... your SSD manufacturer's website might also provide free hd image software for free! It's worth the time to check it out .... but in this way. if you doing it in reversed ... you can actually wipe out data on your old HD..... Now that's why I still prefer install Windows onto new HD.... Best of luck!

If you have your own answer to the question how to write a php program in notepad, then you can write your own version, using the form below for an extended answer.