Installing windows 7 problems!!!!

I try to install Windows 7 on my mac os x lion but when partitioning(using bootcamp), it keeps giving me this massage: "Back up the disk and use Disk Utility to format it as a single Mac OS Extended (Journaled) volume." but i cannot format it, what should i do???? please help!!!!

Yeah, i know, but the formating part is un-available ,

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  • 760GMA-P34 (FX) Install windows problem

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    pungpoui wrote:
    I use iMac(21.5-inch,Mid 2011) and was with OS X Yosemite 10.10.1
    I want to install window 8.1 on my iMac by using bootcamp and i have a problem.
    First, I have created a bootable USB stick with window 8.1. I started bootcamp assistant and i notice that i have only 2 options: don't have create a window 7 or later version install disk.
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    To find out if your Mac supports that feature, open Boot Camp Assistant, then click the Continue button. If you see a checkbox labeled “Create a Windows 7 or later install disk,” your Mac can install Windows from an ISO image.
    Is your iMac Optical drive not working?
    So I googling the internet a lot then I found it on youtube. I change the plist file in boot camp assistant by deleting pre and add code on terminal. Then i got a first option(create a window 7 or later version install disk).
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    pungpoui wrote:
    I use iMac(21.5-inch,Mid 2011) and was with OS X Yosemite 10.10.1
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  • A lot of problems after installing Windows XP using Boot Camp on a Mac Book

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    ---I'm moving this topic to the Boot Camp forums.
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    Thanks for you reply.
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  • I get an error message when trying to install windows 7 on my macbook pro. The message says "windows has encountered a problem communicating with a device connected to your computer. I don't have anything connected to my computer. How do I fix this?

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  • Having problems installing Windows 7 on my Macbook Pro w/Boot Camp

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    Hi S,
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  • Recently I have install windows 7 in my old laptop since then the program Itunes show one music library at the top of Itunes and another bellow my device. The problem is that I can upload music to the top library but I can't move them to my Itouch librar

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    I do not understand what you mean about two libraries. Can you post a screen shot?
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    If you  have iTunes 11 turn on the Sidebar. Go to iTunes>View and click on Show Sidebar. You can also do a Crtl+S to show the sidebar. The sidebar is where Devices appears. and Control+B to show the Menu bar
    iTunes 11 for Windows: Syncing overview
    iTunes 11 for Windows: Set up syncing for iPod, iPhone, or iPad

  • Problems installing Windows 7 from a USB stick

    I have got a brand new W510 that i am doing a clean install of Windows 7.
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    Below is picture of the problem.
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    Picture 1
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    Picture 2
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    Picture 3
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    Picture 4
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    Picture 5

    I think you need to fix your links, you seem to have maybe copied the post from another board / forum, the link style you have inserted doesn't work here.
    Andy  ______________________________________
    Please remember to come back and mark the post that you feel solved your question as the solution, it earns the member + points
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  • Problems after installing Windows 7 Professional on Thinkpad T61

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    Solved!
    Go to Solution.

    A laptop drive that size is almost certainly an AF drive.  You can check by looking up the model's specs on the vendor's site. You can also use the fsutil command to check the drive's physical sector size and verify that the size isn't getting reported correctly - which is what usually causes the update problem.
    http://support.microsoft.com/kb/982018
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    If my guess is actually the problem you won't have to reinstall Windows 7.  Just update - or roll back  - the driver.  You might first try going to Device Manager, selecting the storage controller, and rolling back to an earlier driver.
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    https://downloadcenter.intel.com/SearchResult.aspx?lang=eng&ProductFamily=Software+Products&ProductL...
    Here's a local KB addressing this (presumed) issue:  http://forums.lenovo.com/t5/Windows-7-Knowledge-Base/Windows-Update-Fails-After-Installing-New-Hard-...
    To repeat, this is a bit of a guess.  It's pretty likely that your storage driver is the culprit.  Either you need one new enough to support the physical size reporting ioctl, or you've been bitten by TVSU "updating" to a buggy driver.  Either way the corrrect driver should fix things.
    Z.
    The large print: please read the Community Participation Rules before posting. Include as much information as possible: model, machine type, operating system, and a descriptive subject line. Do not include personal information: serial number, telephone number, email address, etc.  The fine print: I do not work for, nor do I speak for Lenovo. Unsolicited private messages will be ignored. ... GeezBlog
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  • Problem with WiFi after installing Windows 7

    Hi, i am using a Mac book White(newer model) and recently installed Windows 7 Professional(x86). When running windows 7, the WiFi is not working, meaning that it does not even detect any wireless connections when there are like more than 10 in my area. However, when running the Mac OS, i can connect to my home connection and view the rest of the connections. Now i am being forced to use the wired connection every time i wan to use the internet using the windows 7 OS. I troubleshooted, and they asked me to update my driver. But still it is not working.
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    Message was edited by: AppleUser2310

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  • Problem installing Windows (7, 8.0, 8.1) on BOOTCAMP - Mavericks

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    Julians-iMac:~ julianstefanov$ df -h
    Filesystem      Size   Used  Avail Capacity  iused     ifree %iused  Mounted on
    /dev/disk0s2   558Gi   53Gi  505Gi    10% 13861731 132462763    9%   /
    devfs          191Ki  191Ki    0Bi   100%      661         0  100%   /dev
    map -hosts       0Bi    0Bi    0Bi   100%        0         0  100%   /net
    map auto_home    0Bi    0Bi    0Bi   100%        0         0  100%   /home
    /dev/disk0s4   372Gi  2.7Mi  372Gi     1%        0         0  100%   /Volumes/BOOTCAMP
    Julians-iMac:~ julianstefanov$
    Julians-iMac:~ julianstefanov$ diskutil list
    /dev/disk0
       #:                       TYPE NAME                    SIZE       IDENTIFIER
       0:      GUID_partition_scheme                        *1.0 TB     disk0
       1:                        EFI EFI                     209.7 MB   disk0s1
       2:                  Apple_HFS iMac                    599.3 GB   disk0s2
       3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3
       4:       Microsoft Basic Data BOOTCAMP                400.0 GB   disk0s4
    Julians-iMac:~ julianstefanov$
    Julians-iMac:~ julianstefanov$ diskutil cs list
    No CoreStorage logical volume groups found
    Julians-iMac:~ julianstefanov$
    Julians-iMac:~ julianstefanov$ sudo gpt -vv -r show /dev/disk0
    gpt show: /dev/disk0: mediasize=1000204886016; sectorsize=512; blocks=1953525168
    gpt show: /dev/disk0: Suspicious MBR at sector 0
    gpt show: /dev/disk0: Pri GPT at sector 1
    gpt show: /dev/disk0: Sec GPT at sector 1953525167
           start        size  index  contents
               0           1         MBR
               1           1         Pri GPT header
               2          32         Pri GPT table
              34           6        
              40      409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
          409640  1170595968      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC
      1171005608     1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
      1172275144          56        
      1172275200   781248512      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
      1953523712        1423        
      1953525135          32         Sec GPT table
      1953525167           1         Sec GPT header
    Julians-iMac:~ julianstefanov$
    Julians-iMac:~ julianstefanov$ sudo fdisk /dev/disk0
    Disk: /dev/disk0 geometry: 121601/255/63 [1953525168 sectors]
    Signature: 0xAA55
             Starting       Ending
    #: id  cyl  hd sec -  cyl  hd sec [     start -       size]
    1: EE 1023 254  63 - 1023 254  63 [         1 -     409639] <Unknown ID>
    2: AF 1023 254  63 - 1023 254  63 [    409640 - 1170595968] HFS+       
    3: AB 1023 254  63 - 1023 254  63 [1171005608 -    1269536] Darwin Boot
    4: 0B 1023 254  63 - 1023 254  63 [1172275200 -  781248512] Win95 FAT-32
    Julians-iMac:~ julianstefanov$
    Julians-iMac:~ julianstefanov$ sudo dd if=/dev/rdisk0 count=1 2>/dev/null | hexdump -C
    00000000  33 c0 8e d0 bc 00 7c 8e  c0 8e d8 be 00 7c bf 00  |3.....|......|..|
    00000010  06 b9 00 02 fc f3 a4 50  68 1c 06 cb fb b9 04 00  |.......Ph.......|
    00000020  bd be 07 80 7e 00 00 7c  0b 0f 85 0e 01 83 c5 10  |....~..|........|
    00000030  e2 f1 cd 18 88 56 00 55  c6 46 11 05 c6 46 10 00  |.....V.U.F...F..|
    00000040  b4 41 bb aa 55 cd 13 5d  72 0f 81 fb 55 aa 75 09  |.A..U..]r...U.u.|
    00000050  f7 c1 01 00 74 03 fe 46  10 66 60 80 7e 10 00 74  |....t..F.f`.~..t|
    00000060  26 66 68 00 00 00 00 66  ff 76 08 68 00 00 68 00  |&fh....f.v.h..h.|
    00000070  7c 68 01 00 68 10 00 b4  42 8a 56 00 8b f4 cd 13  ||h..h...B.V.....|
    00000080  9f 83 c4 10 9e eb 14 b8  01 02 bb 00 7c 8a 56 00  |............|.V.|
    00000090  8a 76 01 8a 4e 02 8a 6e  03 cd 13 66 61 73 1c fe  |.v..N..n...fas..|
    000000a0  4e 11 75 0c 80 7e 00 80  0f 84 8a 00 b2 80 eb 84  |N.u..~..........|
    000000b0  55 32 e4 8a 56 00 cd 13  5d eb 9e 81 3e fe 7d 55  |U2..V...]...>.}U|
    000000c0  aa 75 6e ff 76 00 e8 8d  00 75 17 fa b0 d1 e6 64  |.un.v....u.....d|
    000000d0  e8 83 00 b0 df e6 60 e8  7c 00 b0 ff e6 64 e8 75  |......`.|....d.u|
    000000e0  00 fb b8 00 bb cd 1a 66  23 c0 75 3b 66 81 fb 54  |.......f#.u;f..T|
    000000f0  43 50 41 75 32 81 f9 02  01 72 2c 66 68 07 bb 00  |CPAu2....r,fh...|
    00000100  00 66 68 00 02 00 00 66  68 08 00 00 00 66 53 66  |.fh....fh....fSf|
    00000110  53 66 55 66 68 00 00 00  00 66 68 00 7c 00 00 66  |SfUfh....fh.|..f|
    00000120  61 68 00 00 07 cd 1a 5a  32 f6 ea 00 7c 00 00 cd  |ah.....Z2...|...|
    00000130  18 a0 b7 07 eb 08 a0 b6  07 eb 03 a0 b5 07 32 e4  |..............2.|
    00000140  05 00 07 8b f0 ac 3c 00  74 09 bb 07 00 b4 0e cd  |......<.t.......|
    00000150  10 eb f2 f4 eb fd 2b c9  e4 64 eb 00 24 02 e0 f8  |......+..d..$...|
    00000160  24 02 c3 49 6e 76 61 6c  69 64 20 70 61 72 74 69  |$..Invalid parti|
    00000170  74 69 6f 6e 20 74 61 62  6c 65 00 45 72 72 6f 72  |tion table.Error|
    00000180  20 6c 6f 61 64 69 6e 67  20 6f 70 65 72 61 74 69  | loading operati|
    00000190  6e 67 20 73 79 73 74 65  6d 00 4d 69 73 73 69 6e  |ng system.Missin|
    000001a0  67 20 6f 70 65 72 61 74  69 6e 67 20 73 79 73 74  |g operating syst|
    000001b0  65 6d 00 00 00 63 7b 9a  af 3c b0 3c 00 00 00 fe  |em...c{..<.<....|
    000001c0  ff ff ee fe ff ff 01 00  00 00 27 40 06 00 00 fe  |..........'@....|
    000001d0  ff ff af fe ff ff 28 40  06 00 80 e0 c5 45 00 fe  |......(@.....E..|
    000001e0  ff ff ab fe ff ff a8 20  cc 45 20 5f 13 00 00 fe  |....... .E _....|
    000001f0  ff ff 0b fe ff ff 00 80  df 45 00 e8 90 2e 55 aa  |.........E....U.|
    00000200
    Julians-iMac:~ julianstefanov$
    Thanks in advance!
    Julian

    Looks perfect with the Free Space. You can verify this by running sudo gpt -vv -r show /dev/disk0.
    If you try the EFI boot, please pick this Free Space slot, and it will get split into a 128MB MSR and the remainder as NTFS, if the installer finishes successfully. You may be able to install, but a preUEFI model cannot use the MSR to boot the main Windows partition, but a UEFI compliant machine can.
    On a Late 2013 15" rMBP (which is UEFI compliant), this is what Bootcamp on GPT looks like. (Notice GPT#4 - MSR and GPT#5 - NTFS).
    gpt show: /dev/disk0: mediasize=500277790720; sectorsize=512; blocks=977105060
    gpt show: /dev/disk0: PMBR at sector 0
    gpt show: /dev/disk0: Pri GPT at sector 1
    gpt show: /dev/disk0: Sec GPT at sector 977105059
          start       size  index  contents
              0          1         PMBR
              1          1         Pri GPT header
              2         32         Pri GPT table
             34          6        
             40     409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
         409640  487712920      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC
      488122560    1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
      489392096         32        
      489392128     262144      4  GPT part - E3C9E316-0B5C-4DB8-817D-F92DF00215AE
      489654272  487450624      5  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
      977104896        131        
      977105027         32         Sec GPT table
      977105059          1         Sec GPT header
    sudo fdisk /dev/disk0
    Disk: /dev/disk0 geometry: 60821/255/63 [977105060 sectors]
    Signature: 0xAA55
             Starting       Ending
    #: id  cyl  hd sec -  cyl  hd sec [     start -       size]
    1: EE 1023 254  63 - 1023 254  63 [         1 -  977105059] <Unknown ID>
    2: 00    0   0   0 -    0   0   0 [         0 -          0] unused     
    3: 00    0   0   0 -    0   0   0 [         0 -          0] unused     
    4: 00    0   0   0 -    0   0   0 [         0 -          0] unused 

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