Windows Will Not Boot

I have tried several things I have seen on other discussions, from many different websites, and I still cant get Windows working again.

Whenever I think I am close to fixing it, it says "Missing operating system". I have done startup repair, but it won't work.

It started when I tried to resize my OS X partition if it helps. I noticed a guy named 'Loner T' seemed pretty good at this, if he is available I would like his help.

iMac (21.5-inch Mid 2011), OS X Yosemite (10.10.3)

Posted on Jun 22, 2015 1:20 AM

Reply
39 replies

Jun 23, 2015 5:32 AM in response to Loner T

I am back here:

Disk /dev/rdisk0 - 500 GB / 465 GiB - 976773168 sectors (RO)


The harddisk (500 GB / 465 GiB) seems too small! (< 1366 GB / 1272 GiB)

Check the harddisk size: HD jumpers settings, BIOS detection...


The following partitions can't be recovered:

Partition Start End Size in sectors

Mac HFS 734152921 2668579579 1934426659 [ l (V. 8 RE~UJ>

MS Data 840944704 1290163263 449218560

Mac HFS 975897663 1269498944 293601282 [ ]

MS Data 976773112 1658896368 682123257

MS Data 976773119 1658896375 682123257

> Mac HFS 976773124 978042659 1269536






[ Continue ]

HFS+ blocksize=4096, 650 MB / 619 MiB

Press enter again?

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Windows Will Not Boot

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.