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Lost XP OS after partitioning for Win7

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Name: mdavislv
Date: July 5, 2009 at 19:07:11 Pacific
OS: Windows 7
Subcategory: Installation
Comment:

I recently downloaaded the Release Canidate for Windows 7. I am currently running XP SP3. I repartitioned my C drive to allow for the windows 7 install and dual boot (80 Gigs). After install I noticed that my windows 7 installation pushed the XP drive letter from C to D and installed Win7 on the new C drive. Since then whenever I try to select my XP OS during startup, it tells me files are missing and I need to manually install them (I cannot remember which one it was off hand). Any Ideas as to how to get my XP installation to load? I can EASILY live with dumping the Win7 install.



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Response Number 1
Name: Rayburn
Date: July 5, 2009 at 19:23:49 Pacific
Reply:

Windows is still probably on your computer in a folder called Windows.old, on the C: partition. If you don't want Windows 7 on your system anymore, there's an involved process I'd be glad to explain that will allow you to boot to XP again without having to reformat. You'll lose Windows 7 though.

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Response Number 2
Name: mdavislv
Date: July 5, 2009 at 20:39:15 Pacific
Reply:

Well the D drive (old XP install) still has the entire OS/Data in tact as it was before so I'm assuming it won't load because it was/should be the C drive. I went through the D drive and verified it still has all of the Windows/system folders

I decided to throw in the XP recovery DVD and "repair" the XP OS but it would only let me wipe/clean install, or clean install w/ My Backup (as you had mentioned). I quit that but afterwards it would only boot into recovery and would not allow me to select an OS.

So I threw the Win7 installation DVD again, deleted the old Win7 install (and partition) and did a fresh install on a seperate hard drive. So I currently stand at running Win7 (C drive on HDD2) with XP (D on HDD1). But I still cannot get it to allow dual booting. I even selected to run the OS from HDD1 in the BIOS and the screen paused, went black, then loaded Win7.


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Response Number 3
Name: Rayburn
Date: July 5, 2009 at 20:51:15 Pacific
Reply:

If you want to dual boot, download EasyBCD and use it to try to add an option for XP. Click Add/Remove Entries, then select the OS and drive XP is on and click Add Entry.

You can get it here (sorry to make you copy and paste but I can't get it to hyperlink for some reason):

www.neosmart.net/downloads/software/EasyBCD/EasyBCD 1.7.2.exe

WinSimple Software
CompTIA A+ Certified


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Response Number 4
Name: Sabertooth
Date: July 5, 2009 at 20:54:57 Pacific
Reply:

Download & install EasyBCD, then using the program, ensure you have the correct path for XP installation specified for the bootloader or add if missing & then proceed to write a new MBR ... follow the steps below once you've installed EasyBCD:

Open EasyBCD to view the Vista Windows 7 bootloader.

-- Click the Add/Remove Entries button.

-- Verify the path to your XP partition or add XP to the dual boot entry listings & ensure you've specified that:

The drive letter for XP is set to the applicable partition.
The type of OS is set to Windows NT/2k/XP/2k3
The OS name displayed is applicable to Windows XP by typing it in there.

-- Save the XP entry you've just added & go to the Manage Bootloader button & after ensuring that Reinstall the Vista Windows 7 Bootloader radio button is selected, click Write MBR & reboot your machine.

The above should fix your startup issue.

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