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  1. #1
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    GRUB ?

    . USB HDD LINUX MINT , LINUX, WINDOWS. , "" , No such partition, GRUB RESCUE>. , MBR, ?

  2. #2
    🆃🅾🆂🆂 🆃🅷🅴 🅳🅸🅲🅴 Salinski's Avatar
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    fdisk /mbr. . .

  3. #3
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    , , :

    The fdisk /mbr command only re-writes the MBR on the system drive (DISK-0) using BIOS calls. You cannot specify any other drive for the fdisk /mbr command to operate on other than DISK-0

  4. #4
    Truth Happens JustNick's Avatar
    Join Date: May:2005
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    Live CD :
    Code:
    dd if=/dev/null of=/dev/sdX bs=446  count=1
    .

  5. #5
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    ?

  6. #6
    Truth Happens JustNick's Avatar
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    -, , MBR . , a,b,c .. (sda,sdb,sdc)
    A dmesg fdisk. , , dmesg :
    Code:
    [1203037.516555] sd 4:0:0:0: Attached scsi generic sg3 type 0
    [1203037.517799] sd 4:0:0:0: [sdc] 1250263728 512-byte logical blocks: (640 GB/596 GiB)
    [1203037.518718] sd 4:0:0:0: [sdc] Write Protect is off
    [1203037.518723] sd 4:0:0:0: [sdc] Mode Sense: 21 00 00 00
    [1203037.518727] sd 4:0:0:0: [sdc] Assuming drive cache: write through
    [1203037.521590] sd 4:0:0:0: [sdc] Assuming drive cache: write through
    "fdisk -l":
    Code:
    Disk /dev/sdc: 640.1 GB, 640135028736 bytes
    255 heads, 63 sectors/track, 77825 cylinders, total 1250263728 sectors
    Units = sectors of 1 * 512 = 512 bytes
    Sector size (logical/physical): 512 bytes / 512 bytes
    I/O size (minimum/optimal): 512 bytes / 512 bytes
    Disk identifier: 0xacdd9b22
    
       Device Boot      Start         End      Blocks   Id  System
    /dev/sdc1              63  1250258624   625129281   83  Linux
    sdc.

  7. #7

  8. #8
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    Linux Mint 8. dmesg, sdc. , "permission denied".

  9. #9
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    sudo , ..:

    Code:
    sudo fdisk -l
    
    sudo dd if=/dev/null of=/dev/sdc bs=446  count=1
    , LiveCD-.

  10. #10
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    : , , , .
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  11. #11
    who dares wins ;) joroooooo's Avatar
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    ?
    Last edited by joroooooo; 25th April 2011 at 11:31.

  12. #12
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    Quote Originally Posted by joroooooo View Post
    ?
    , , MBR-

  13. #13
    who dares wins ;) joroooooo's Avatar
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    :

    Deleting and formatting partitions will not affect any boot loaders. Just installing XP from the CD (or any windoze version) will overwrite your boot loader for you (with no warning....thanx Bill!). You can delete it by hand from within linux with:
    # dd if=/dev/zero of=/dev/hda bs=512 count=1
    You can do the same but keep the partition table intact with:
    # dd if=/dev/zero of=/dev/hda bs=446 count=1

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