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Bootmgr is missing after windows 7 update

Posted on 2011-03-22
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Last Modified: 2012-05-11
Just updated my Windows 7 and restarted after checking a C-Media PCI sound card model number. Put everything back in and started up and the the BootMgr missing


I had 5 system images..........none will work.............I get system image restore failed
When I restart with cd I can get to repair nothing seems to work there
When I restart I get the BOOTMGR is missing press control alt delete to restart

I have Googled " BOOTMGR is missing " and completed many of the links listed nothing is working. Does anyone have any suggestions. Please advise.
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Question by:ruavol2
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18 Comments
 
LVL 20

Expert Comment

by:n2fc
ID: 35194673
Rather than retype, just follow the info on this website:

http://windows7themes.net/bootmgr-is-missing-in-windows-7.html

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Author Comment

by:ruavol2
ID: 35195795
I went in and tried method 2 using /fixboot and I get the following error

By the way the command prompt starts off with
x:\sources
should I change directories because it does not recognize the /fixboot?
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LVL 23

Expert Comment

by:OP_Zaharin
ID: 35195881
hi ruavol2,

- you might want to look into this article on using Recovery Disc instead:
http://neosmart.net/blog/2009/windows-7-system-repair-discs/
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LVL 23

Expert Comment

by:OP_Zaharin
ID: 35195923
- you might also want to look into Microsoft support article 2004518 on The Windows 7 Boot Configuration Data file is missing, if the solution would help:
http://support.microsoft.com/kb/2004518
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Author Comment

by:ruavol2
ID: 35195973
it looks like I will have to use method 2 under your last article above. I looked in the x:\ dir /p for the bcd file and saw 4 other directories. Program Files, Sources, Users, Windows.

Method 2 says to : "Determine the partition where \boot\bcd file is located."

How do I do that. I do not know all my old dos commands. Any thoughts......are appreciated.
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LVL 23

Expert Comment

by:OP_Zaharin
ID: 35196131
"Determine the partition where \boot\bcd file is located."

- it tells you to find where the bcd files is located and because when you doing the file renaming of  "ren c:\boot\bcd bcd.old", you need to know on which partition it is (C:\ or D:\ or X:\).
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LVL 92

Expert Comment

by:nobus
ID: 35196577
this holds much info on your problem, and a solution :  http://www.howtogeek.com/forum/topic/windows-7-bootmgr-missing
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LVL 47

Assisted Solution

by:Jackie Man
Jackie Man earned 1920 total points
ID: 35200752
Do you see the HDD in BIOS?
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Author Comment

by:ruavol2
ID: 35201200
Under the HowToGeek in Method 2 I did not see a \boot\bcd    file
So I went to find all the boot named files in any directory on my X:\ drive
X:\Windows\System32\............I found BootRec.exe
I ran BootRec.exe /Fixboot ............and  it said the process completed successfully
I rebooted with Win 7 disk out and it came back with the same error.
Next,
I went to find the bcd file and could not find it. I tried to run the BCDEdit and it did not work.
Any other thoughts...?

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LVL 47

Expert Comment

by:Jackie Man
ID: 35201291
In command prompt of vista recovery environment, run the command below:-

Bootrec /RebuildBcd
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LVL 47

Expert Comment

by:Jackie Man
ID: 35201330
For details, please see the link below.

http://support.microsoft.com/kb/927391/en-us
0
 

Accepted Solution

by:
ruavol2 earned 0 total points
ID: 35206857
As much as it pains me to say with my old eyes it was the sata cable that came loose. It seems those little connectors just are not made to stay in place very well I am afraid. I wish they had more of a locking mechanism. My apologies to those that answered. I assumed that the update in Windows 7 hosed my machine and that the boot record was the issue. Fortunately not. I am greatful for all your help and sorry I could not reward all of your efforts. Thank you.
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LVL 47

Expert Comment

by:Jackie Man
ID: 35212525
@ruavol2

I do not agree with your judgement.

If you read the threads in this question once more, you can see we are guiding the asker to find the solution.

The asker has marked my thread #35200752 as the accepted answer. Please see the email below for details.

Thanks jackieman,
Your answer has been Accepted!
Congratulations! Your answer to the following question has been accepted by ruavol2:
Bootmgr is missing after windows 7 up...
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Grading Comment:
As much as it pains me to say with my old eyes it was the sata cable that came loose. It seems those little connectors just are not made to stay in place very well I am afraid. I wish they had more of a locking mechanism. My apologies to those that answered. I assumed that the update in Windows 7 hosed my machine and that the boot record was the issue. Fortunately not. I am greatful for all your help and sorry I could not reward all of your efforts. Thank you.
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Author Comment

by:ruavol2
ID: 35215382
Had I not looked at the BIOS which jackieman pointed out made me realize.......well if the BIOS does not see it then the darn cable must have shaken loose.

I really think maybe he nudged me to backtrack and see what was working or not working and that caused me to look at the cable. No HDD no connection.

Just my two cents...!

Thanks............when are they going to make those cables connect better. I can pop mine off with an air duster practically.
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by:modus_operandi
ID: 35252669
Starting auto-close process to implement the recommendations of the participating Expert(s).
 
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