Bootmgr is missing

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  1. Posts : 24
    Windows 7 Home Premium 64bit
       #1

    Bootmgr is missing


    I have an hp touchsmart 600 with windows 7 home premium and when I try and turn it on, it says bootmgr is missing. I have tried restoring it with this method: Bootmgr is missing - Fix
    but when I get to the last step, it says Windows Installations Found: 0.
    I have also tried sfc /scannow and chkdsk. I could reinstall but as a last resort. I would rather solve this.
      My Computer


  2. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #2

    bootrec/fixboot was succesfull?
    bootrec/fixmbr as well?

    Try startup repair again. After it finishes click "view diagnostic and repair details" You see kind of logfile. Status 0x0 means success... I'm not interested in that. Any other status code? Which one in which step?

    What picture did you see just before clicking startup repair?

    So did it detect your win7 installation? If so which drive letter did it show?
      My Computer


  3. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #3

    live2ride184 said:
    I have an hp touchsmart 600 with windows 7 home premium and when I try and turn it on, it says bootmgr is missing. I have tried restoring it with this method: Bootmgr is missing - Fix
    but when I get to the last step, it says Windows Installations Found: 0.
    I have also tried sfc /scannow and chkdsk. I could reinstall but as a last resort. I would rather solve this.
    Windows Installations Found: 0 can mean... it really can't find any win7 installation. But most likely... all found win7 installations are alreay in boot menu.

    bootmgr not found: Did you connect another disk and is it trying to boot from that disk? Did you make another partition active? Did you other strange things just before this problem happened the first time?

    Problem is easy to fix.... only boot manager which reads the bootmenu is missing. But why????? hopefully this is the only problem
      My Computer

  4.    #4

    Work through these steps for Troubleshooting Windows 7 Failure to Start.

    If no installation shows up for repair, running the bootrec commands step as suggested may force it to appear. If not after confirming the Active partition as given then run the 3 Startup Repairs no matter what it reports.
      My Computer


  5. Posts : 881
    Windows 7 Ultimate x64
       #5

    You also want to make sure that WinRE can see your disk. When you get the the Install/repair screen hold shift + F10. This should bring up a command prompt. From the command prompt type in the commands below:

    1.diskpart
    2. list disk
    3 look for the disk that you have installed on your system (verifying that windows can see it)
    4.list volume (Verify that windows can see your OS volume)
    Last edited by Parman; 08 Jan 2013 at 18:25.
      My Computer


  6. Posts : 24
    Windows 7 Home Premium 64bit
    Thread Starter
       #6

    Kaktussoft said:
    bootrec/fixboot was succesfull?
    bootrec/fixmbr as well?

    Try startup repair again. After it finishes click "view diagnostic and repair details" You see kind of logfile. Status 0x0 means success... I'm not interested in that. Any other status code? Which one in which step?

    What picture did you see just before clicking startup repair?

    So did it detect your win7 installation? If so which drive letter did it show?
    Fix boot and fixmbr were both successful.

    Before the startup repair I see the second picture with no OS.

    After running startup repair at the bottom of the logfile, it says:
    Root cause found:
    Boot manager is missing or corrupt.
    Repair action: File repair
    Result: Failed. Error code = 0x15
      My Computer


  7. Posts : 24
    Windows 7 Home Premium 64bit
    Thread Starter
       #7

    Kaktussoft said:
    live2ride184 said:
    I have an hp touchsmart 600 with windows 7 home premium and when I try and turn it on, it says bootmgr is missing. I have tried restoring it with this method: Bootmgr is missing - Fix
    but when I get to the last step, it says Windows Installations Found: 0.
    I have also tried sfc /scannow and chkdsk. I could reinstall but as a last resort. I would rather solve this.
    Windows Installations Found: 0 can mean... it really can't find any win7 installation. But most likely... all found win7 installations are alreay in boot menu.

    bootmgr not found: Did you connect another disk and is it trying to boot from that disk? Did you make another partition active? Did you other strange things just before this problem happened the first time?

    Problem is easy to fix.... only boot manager which reads the bootmenu is missing. But why????? hopefully this is the only problem
    I am booting a repair disk from a usb. I didnt mark any partitions active and wasnt doing anything weird before....
      My Computer


  8. Posts : 10,796
    Microsoft Windows 7 Home Premium 64-bits 7601 Multiprocessor Free Service Pack 1
       #8

    live2ride184 said:
    Kaktussoft said:
    bootrec/fixboot was succesfull?
    bootrec/fixmbr as well?

    Try startup repair again. After it finishes click "view diagnostic and repair details" You see kind of logfile. Status 0x0 means success... I'm not interested in that. Any other status code? Which one in which step?

    What picture did you see just before clicking startup repair?

    So did it detect your win7 installation? If so which drive letter did it show?
    Fix boot and fixmbr were both successful.

    Before the startup repair I see the second picture with no OS.

    After running startup repair at the bottom of the logfile, it says:
    Root cause found:
    Boot manager is missing or corrupt.
    Repair action: File repair
    Result: Failed. Error code = 0x15
    bootrec/fixboot
    and bootrec/fixmbr

    were succesfull?

    recovery environment->command prompt

    Code:
    diskpart
    list disk  (is there only 1 disk?)
    list vol
    exit
    What volumes do you see and explaind what they're for
      My Computer


  9. Posts : 24
    Windows 7 Home Premium 64bit
    Thread Starter
       #9

    Kaktussoft said:
    live2ride184 said:
    Kaktussoft said:
    bootrec/fixboot was succesfull?
    bootrec/fixmbr as well?

    Try startup repair again. After it finishes click "view diagnostic and repair details" You see kind of logfile. Status 0x0 means success... I'm not interested in that. Any other status code? Which one in which step?

    What picture did you see just before clicking startup repair?

    So did it detect your win7 installation? If so which drive letter did it show?
    Fix boot and fixmbr were both successful.

    Before the startup repair I see the second picture with no OS.

    After running startup repair at the bottom of the logfile, it says:
    Root cause found:
    Boot manager is missing or corrupt.
    Repair action: File repair
    Result: Failed. Error code = 0x15
    bootrec/fixboot
    and bootrec/fixmbr

    were succesfull?

    recovery environment->command prompt

    Code:
    diskpart
    list disk  (is there only 1 disk?)
    list vol
    exit
    What volumes do you see and explaind what they're for
    Yes they were both successful.

    I just took a picture of the diskpart
    Attached Thumbnails Attached Thumbnails Bootmgr is missing-photo-jan-08-6-05-22-pm.jpg  
      My Computer

  10.    #10

    Type:

    sel dis 0
    list part
    sel part 1 (for System Rserved partition)
    Det part

    Doe it say it's Active?

    If not type:

    Active
    exit

    Now run Startup Repair - Run up to 3 Separate Times no matter what it reports.

    If this fails to Start Win7 change the Active flag to C and try again.

    These are listed in Troubleshooting Windows 7 Failure to Start
    along with everything else that can be done to start unbootable Win7.
      My Computer


 
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