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Toshiba Satellite C850: Fix BOOTMGR is Missing Issue Without Windows CD (Ctrl+Alt+Del)

pytlowany1 3048 9
Best answers LABEL_AI_GENERATED

How can I fix the "BOOTMGR is missing" error on a Toshiba Satellite C850 without the original Windows CD?

Boot from a Windows 7 installation disc or USB and follow Microsoft’s BOOTMGR repair instructions; one reply says a Windows 7 Professional disc can still be used for this repair even if the laptop had Home edition installed [#16822311][#16822765] If the repair does not help, the problem may be on the hard drive or its partitions/files [#16822335] One user reported that using another clean disk made the error disappear, and the fix for the affected drive was to connect it to another PC, delete all partitions, create one partition again, format it, and then put it back in the laptop [#17004635]
AI summary based on the discussion. May contain errors.
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 16822235
    pytlowany1
    Level 15  
    Posts: 510
    Rate: 91
    Hello, I cannot start my computer, only this message is shown:
    BOOTMGR is missing
    Press Ctrl + Alt + Del
    I have a Toshiba Satellite C850 laptop.
    Unfortunately, I can't find a Windows CD or I can do it without a CD. Please help me step by step on how to solve it.

    greetings
    bolted
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  • #2 16822287
    leonov
    Level 43  
    Posts: 8917
    Help: 1039
    Rate: 2249
    The easiest way was to enter the password BOOTMGR is missing in the search engine on the forum and the friend would get it something like this :idea:
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  • #3 16822293
    pytlowany1
    Level 15  
    Posts: 510
    Rate: 91
    Yes thanks but everyone has a record. And I only found a CD with a different one, Windows 7. The tab is Home and the CD is Professional .. will it go?
  • #4 16822311
    leonov
    Level 43  
    Posts: 8917
    Help: 1039
    Rate: 2249
    Will go ;-)
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  • #5 16822321
    pytlowany1
    Level 15  
    Posts: 510
    Rate: 91
    Leonov, tell me why did something like this happen? the 6-year-old junior sometimes uses the computer ;-)
  • #6 16822335
    leonov
    Level 43  
    Posts: 8917
    Help: 1039
    Rate: 2249
    Various, problems with disk, partitions, deleted files, etc.
  • #7 16822345
    pytlowany1
    Level 15  
    Posts: 510
    Rate: 91
    Ok, the point flew, I worked, at most I will write here as if it has not resolved.

    Added after 1 [hours] 7 [minutes]:

    However, I am asking for step by step - there is no topic, except that I put the Win7 CD and set it in the BIOS to start from the CD.
    Tell me, do I format the entire disk with this repair?
  • #8 16822619
    djtommy
    Level 24  
    Posts: 789
    Help: 38
    Rate: 41
    Nothing should have been removed with repairs, at least it never happened to me :)
    Maybe there is some boot diagnostic system that will check the disk?
    There is such a function in Dell and HP.
    If you are not sure, you can remove the disk and connect it to another desktop computer or through the USB port to another laptop.
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  • #9 16822765
    leonov
    Level 43  
    Posts: 8917
    Help: 1039
    Rate: 2249
    Step by step ...
    https://support.microsoft.com/pl-pl/help/2622803/bootmgr-is-missing-press-ctrl-alt-del-to-restart-error-when-you-start
  • #10 17004635
    mwesolowski1988
    Level 7  
    Posts: 14
    Recently, the same thing happened with the laptop - USB with the Windows installation did not want to surprise, the same with the disc


    I inserted another disk (clean) - this error was not popping up anymore - so I knew that the problem was with the disk. I formatted this "first" drive (connected via USB) again, deleted all partitions, created one - put it back into the computer - and the boot clicked the first time.

    What's the moral of that? In that case, it's worth starting with the disk.

Topic summary

LABEL_AI_GENERATED
The discussion revolves around resolving the "BOOTMGR is missing" error on a Toshiba Satellite C850 laptop without a Windows CD. Users suggest various troubleshooting steps, including using a Windows 7 CD, checking disk integrity, and utilizing boot diagnostic tools. One user shares their experience of replacing a faulty disk, which resolved the issue. The conversation emphasizes the importance of ensuring the hard drive is functional and suggests formatting the drive if necessary, while also noting that repairs should not typically result in data loss.
AI summary based on the discussion. May contain errors.
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