Please help me my bootcamp disappear and show operation system is missing

I tried to add more space to bootcamp partition. I went to disk utility and drop down the space in Mac HD in order to add more space to bootcamp. but after did that. my bootcam disappear. I want to get back my bootcamp especially my documents. I am a newbie on Mac,


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Posted on Jan 5, 2016 6:09 AM

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117 replies

Jan 20, 2016 10:46 AM in response to Loner T

About 5 month a go. I used to use disk utility to resize the drive space, That time I remove Mac space by the make it free space. then I go to window and mititool partition to get the free space to window. it is working well.


But about two weeks ago my bootcamp drive is low space again so I try to resize again, I go to disk utility again and did it as I used to, I remove some space from Mac to give it free space and I do not anything to window. but after remove it and confirm. I go to My bootcamp. it say like, operation system is missing. I have no back up before did that, I have no use any software on this actions.


I not understand your question or you could explain me the question.

Jan 20, 2016 10:48 AM in response to vichea75

What was the size of Windows partition 5+ months ago? It is much easier to recover Windows after the first resizing, but the second resizing is really not a good idea. This is why Testdisk is unable to find proper partitions.


If Testdisk cannot find it, you will need to use PhotoRec (included in the Testdisk package) to try and recover files. It may not always work.

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Please help me my bootcamp disappear and show operation system is missing

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