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Windows After restoring Window XP image, 'lost' Windows 7 (Dual Boot)

Discussion in 'Software' started by itsonlydanny, 23 Feb 2012.

  1. itsonlydanny

    itsonlydanny What's a Dremel?

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    Hi there,

    For quite some time, I've had a dual-boot setup - with Windows XP 32-bit as my 'default' O/S (on Drive C) and Windows 7 Ultimate 64-bit on Drive D. And both are on the same HDD.

    Anyway, a few days - after a few problems - I loaded-up a back-up version of XP from an image file using Drive Snapshot v.1.40. No problems, except I could no longer boot-up into 7 (the menu/option disappeared).

    Unperturbed, I booted-up from my Windows 7 DVD disk and did a start-up repair/fix. However, I still couldn't boot into 7. Naturally, I fired up Easy BCD (v.2.1.2, non-commercial) and had a look. Oddly, or maybe not oddly, 7 was listed but XP was not. I added XP as an entry - but still the same situation. Then I reset the BCD configuration and manually added XP and 7 to the boot menu. After looking at this, under MBR Configure Options, I selected 'Install the Windows Vista/7' bootloader to the MBR' - but still no luck.

    NOTE: tried iReboot, selected Windows 7 (yes, it was listed!), but got the same result - back to XP upon boot up. Some additional info if it helps. I have a \boot\BCD folder on the XP partition, but I do not have a \bootmgr file -  only, a 'boot.ini' file. Perhaps oddly, on the F partition/drive, where I have no O/S - which is on a separate HDD -  I have a \boot folder, a 'bootmgr' file and a 'bootini' file. On my Windows 7 partition, however, I have nothing: that is, no boot folder, 'bootmgr' file or 'boot.ini' file. Changing the BIOS boot order in order to boot from the F HDD makes no difference nor nor does physically disconnecting it and then doing another EasyBCD 'repair'/'installing the Windows Vista/7 bootloader to the MBR (onto partition D,).

    Any idea as to what I should do next?

    Thanks,
    DANNY
     
  2. Jor1995dan

    Jor1995dan Minimodder

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    Boot into whichever OS you can, and run "msconfig". Go to the "Boot" tab and see if both OS's are listed. If they are, look at the "Timeout" dialog box: this determines how long the select OS screen comes on for during boot up (if set to zero, you wont see this screen). Hopefully this helps
     
  3. itsonlydanny

    itsonlydanny What's a Dremel?

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    Hi,

    Only XP is listed and the Timeout is 15 seconds.

    Thanks,
    DANNY
     
  4. Deders

    Deders Modder

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    What's probably happened is that XP's boot-loader has overwritten 7's, you may be able to recover it with windows 7's recovery. It may be accessible by presing F10 just after post (right before windows loads) or you may have to use the win7 disk.

    Otherwise it's a fresh install of windows 7 I'm afraid, you should still be able to rescue any important files through XP though.
     

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