Windows boot configuration data file does not contain a valid OS entry

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  1. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #11

    jdoherty76 said:
    Hi Archer I have loaded up the EBCD program as requested. What am I now looking for?
    Emergency Boot CD isn't very handy with this problem. In Fix Boot Error 0xC0000098 (Windows Boot Configuration Data file does not contain a valid OS entry) it only instructs you to rename th BCD menu.
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  2. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #12

    You can better do #9 . I want to know what partition is ACTIVE. And what partition is the win7 volume.
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  3. Posts : 43
    Win 7 32bit
    Thread Starter
       #13

    Hi Katussoft
    Thank you for your excellent advice, the displays are as follows:
    Disk 1 detail
    Partition 1, type 27, hidden = Yes, Active = No
    Volume 4 Letter: E

    Partition 2, type 07, hidden = No, Active = Yes
    Volume 2 Letter: C

    Partition 3, type 07, hidden = No, Active = No
    Volume 3 Letter: D

    Partition 4, type 12, hidden = Yes, Active = No
    Volume 5 Letter: Blank as in nothing

    All partitions are healthy.

    I did the listing of C:, D: and E: and the windows and users files appear on the drive E: which according to the above disk Partition 1 volume 4 which is not active. According to the listings the active partition is Partition 2 volume C:

    How do I change the active partition and is this what I want to do?

    Thanks for your help..
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  4. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #14

    jdoherty76 said:
    Hi Katussoft
    Thank you for your excellent advice, the displays are as follows:
    Disk 1 detail
    Partition 1, type 27, hidden = Yes, Active = No
    Volume 4 Letter: E

    Partition 2, type 07, hidden = No, Active = Yes
    Volume 2 Letter: C

    Partition 3, type 07, hidden = No, Active = No
    Volume 3 Letter: D

    Partition 4, type 12, hidden = Yes, Active = No
    Volume 5 Letter: Blank as in nothing

    All partitions are healthy.

    I did the listing of C:, D: and E: and the windows and users files appear on the drive E: which according to the above disk Partition 1 volume 4 which is not active. According to the listings the active partition is Partition 2 volume C:

    How do I change the active partition and is this what I want to do?

    Thanks for your help..
    Partition 1: Recovery 15GB =>restore to factory settings
    Partition 2: Primary 225GB=>Active.. I think What is win7 partition.
    Partition 3: Primary 221GB=> a extra partition for anything you want.
    Partition4: OEM 3565MB=>driver for you machien I think. Made by manufacturer.

    Do you have a win7 install DVD? Or a win7 system repair disc? I think you have.... but please confirm
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  5. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #15

    In command prompt:
    Code:
    attrib  -h  -s  c:\boot\bcd
    del  c:\boot\bcd
    Both commands successful? Now the faulty bcd file (boot menu) is gone. Now do startup repair 3 times. Post results
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  6. Posts : 43
    Win 7 32bit
    Thread Starter
       #16

    I have a win 7 repair CD does this help.. but according to your listing my windows and user files appear on the E drive..
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  7. Posts : 43
    Win 7 32bit
    Thread Starter
       #17

    Will I go ahead with your commands?
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  8. Posts : 43
    Win 7 32bit
    Thread Starter
       #18

    Also there is a possibility that I may have moved the active partition during the days I have been trying to correct this. I'm sorry but this is a bit of a mess. I really appreciate your help.. thanks.. using your motto look on the bright side.. all partitions are healthy and I think the data is intact.. When you say run repair 3 times do you mean run once, change bios to disk boot, change bios to DVD reader run again, change bios to disk and boot etc.?
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  9. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #19

    jdoherty76 said:
    I have a win 7 repair CD does this help.. but according to your listing my windows and user files appear on the E drive..
    C is the active partition and has the BOOT menu. So do #15
    After that boot normally. It should say something like Error message when you start Windows 7: "The Windows Boot Configuration Data file is missing required information" .
    startup repair 3 times will fix that.

    Post results
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  10. Posts : 43
    Win 7 32bit
    Thread Starter
       #20

    ok will do...
      My Computer


 
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