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victor888

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Posts posted by victor888

    [Updated on Feb. 27. 2011] ordering messed drive letter batch file

    in Install Windows from USB

    Posted · Edited by victor888

    1. Can fix flash disk driver letter：

    Seletion to fix flash disk driver letter：

    set USBDRV=U

    "U" is your flash drive letter to be fixed, you may change it as your need.

    For FIXED USB DISK (usb hard disk or fixed type usb disk) this selection nas no meaning.

    Also it is not fit to the condition that more than 1 flash disk exists.

    Do be sure that flash USB drive letter is not confilict with any other existing drive letter.

    1. support WIN7 (WIN7 PE).

    2. support VHD disk recognition.

    3. code optimized.

    4. add Automated run selection.

    selection for automated run

    　set AUTO=n　（default is n, which means no intercourse needed. if AUTO was set to y, means automatic mode is opened.）

    ===

    Special thanks to Jaclaz.

    ===

    Function: order messed drive letters caused by, for example, installing xp from usb (removabe or hard disk), startting pe from usb etc.

    Win command used: reg (to query information from registry), find (combine with other command), wimc (to get all drive letters. For PE, all drive letters are find from registry ), mountvol (to change drive letters), diskpart.exe (to get disk drive letters, only for diskpart version)

    Workround: This batch work under winpe and winnt systems(XP,2k3,vista and WIN7).

    Note:

    1. Don not run subst or net use prior to running it.

    mbrfix.rar

    more compatible batch file for ording drive letters

    in Install Windows from USB

    Posted · Edited by victor888

    Thanks to Jaclaz for his help.

    Temp files removed, running speed improved.

    The problem of when booting pe from usb hard disk sometimes usb hard disk get number DISK 0 and internal hd get disk 1 was solved.

    This batch file's former content view this: http://www.msfn.org/board/index.php?showtopic=123929

    It is used under NT system such as win2k, PE, winxp and win2003. I haven't tested it under vista.

    Do run it on system drive of virtual drive. Do remember to close all programs and files/folders stored on non-system-drive because during the running period it will unmount drives except system drive and virtual drives. It is ideal to run it on newly installed system i.e. installing xp from pe, direct installing xp by using usb stick or usb hard disk. For using usb_multiboot_10.cmd I think there is no need to revise migrate.inf to fix usb stick drive letter. Just run this batch as your need.

    For non-Englisgh system, just change "removable" in this line:

    ::created by VICTOR888
    ::ordering drive letters by drive type
    ::ordered drive letters are assigned to fixed disk, cdrom, usb hard disk and usb stick
    SETLOCAL ENABLEEXTENSIONS
    SETLOCAL ENABLEDELAYEDEXPANSION

    ::get usbdisk amount
    set /a usbdiskam=0
    for /f %%a in ('reg query HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Disk\Enum /s ^| find "USBSTOR"') do (
      set /a usbdiskam=!usbdiskam!+1
    )

    ::get removable usb disk amount and their drive letters
    set /a remusbam=0

    if %usbdiskam% GTR 0 (
      FOR /F "tokens=*" %%a in ('fsutil fsinfo drives ^| FIND /V ""') DO (
        set dr=%%a
        SET dr=!dr:~-5,1!
        IF !dr! GTR B (
          FOR /F "tokens=1 delims= " %%P IN ('fsutil fsinfo drivetype !dr!: ^| FIND "re"') DO (
            set /a remusbam=!remusbam!+1
            SET vname=%%P
            SET vname=!vname:~0,1!
            call set remusb=%%remusb%% %%vname%%
          )
        )
      ) 
    )

    ::get fixed usb disk amount
    if %usbdiskam% GTR 0 (
      set /a fixedusbam=%usbdiskam%-%remusbam%
    ) else (
      set /a fixedusbam=0
    )

    ::get total hard disks amount
    set /a totalhdam=0
    for /f "skip=9 tokens=2" %%a in ('echo list disk ^| diskpart.exe') do (
      set /a totalhdam=!totalhdam!+1
    )

    ::get innternal fixed hard disk amount
    set /a fixedhdam=%totalhdam%-%fixedusbam%

    ::get internal hard disk drive letters and fixed usb drive letters
    if %fixedusbam% equ 0 (
      for /f "skip=9 tokens=2" %%a in ('echo list disk ^| diskpart.exe') do (
        echo select disk %%a >selectdisk%%a.txt
        echo detail disk >>selectdisk%%a.txt
        for /f "tokens=3 skip=17" %%b in ('diskpart /s selectdisk%%a.txt') do (
          set dr=%%b
          call set fixdrv=%%fixdrv%% %%dr%%
        )
      del selectdisk%%a.txt
      )
      ) else (
      for /f "tokens=1 delims=\" %%a in ('reg query HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Disk\Enum /v 0 ^| find "REG_SZ"') do set hd=%%a
      if "%hd:~-7%" neq "USBSTOR" (
        for /f "skip=9 tokens=2" %%a in ('echo list disk ^| diskpart.exe') do (
          set /a counter=!counter!+1
          echo select disk %%a >selectdisk%%a.txt
          echo detail disk >>selectdisk%%a.txt
          if !counter! LEQ %fixedhdam% (
            for /f "tokens=3 skip=17" %%b in ('diskpart /s selectdisk%%a.txt') do (
              set dr=%%b
              call set fixdrv=%%fixdrv%% %%dr%%
              del selectdisk%%a.txt
            )
            ) else (
            for /f "tokens=3 skip=17" %%b in ('diskpart /s selectdisk%%a.txt') do (
              set dr=%%b
              call set hdusb=%%hdusb%% %%dr%%
              del selectdisk%%a.txt
            )
          )
        )
        ) else (
        echo select disk 0 >selectdisk0.txt
        echo detail disk >>selectdisk0.txt
        for /f "tokens=3 skip=17" %%b in ('diskpart /s selectdisk0.txt') do (
          set dr=%%b
          call set hdusb=%%hdusb%% %%dr%%
          del selectdisk0.txt
        )
        for /f "skip=10 tokens=2" %%a in ('echo list disk ^| diskpart.exe') do (
          set /a counter=!counter!+1
          echo select disk %%a >selectdisk%%a.txt
          echo detail disk >>selectdisk%%a.txt
          if !counter! LEQ %fixedhdam% (
            for /f "tokens=3 skip=17" %%b in ('diskpart /s selectdisk%%a.txt') do (
              set dr=%%b
              call set fixdrv=%%fixdrv%% %%dr%%
              del selectdisk%%a.txt
            )
            ) else (
            for /f "tokens=3 skip=17" %%b in ('diskpart /s selectdisk%%a.txt') do (
              set dr=%%b
              call set hdusb=%%hdusb%% %%dr%%
              del selectdisk%%a.txt
            ) 
          )
        )
      )
    )

    ::get all drive letters except A
    FOR /F "tokens=*" %%b in ('fsutil fsinfo drives ^| FIND /V ""') DO (
        set dr=%%b
        SET dr=!dr:~-5,1!
        IF !dr! GTR B call set alldrv=%%alldrv%% %%dr%%
    )

    ::get drive letters with mount point
    FOR /F %%a in ('mountvol ^| findstr :\') do (
      set dr=%%a
      set dr=!dr:~0,1!
      IF !dr! GTR A call set mountdrv=%%mountdrv%% %%dr:~0,1%%
      )
    )

    ::get virtual drives created by virtual CD soft, command subst, net use and ram disk etc.
    set virdrv=%alldrv%
    for %%a in (%mountdrv%) do call set virdrv=%%virdrv:%%a=%%
    set virdrv=%virdrv% %systemdrive:~0,1%

    ::get CDROM drive letters
    FOR /F "tokens=*" %%a in ('fsutil fsinfo drives ^| FIND /V ""') DO (
      set dr=%%a
      SET dr=!dr:~-5,1!
      IF !dr! GTR A (
        FOR /F "tokens=1 delims= " %%P IN ('fsutil fsinfo drivetype !dr!: ^| FIND "CD-ROM"') DO (
          SET vname=%%P
          SET vname=!vname:~0,1!
          for /f %%b in ('mountvol !vname!: /l ^| find "\\"') do call set cdrom=%%cdrom%% %%vname%%
        ) 
      )
    )

    ::ordering drive letters by internal fixed hard disk, cdrom, hard usb disk and removalbe usbdisk

    set neworder=%fixdrv% %cdrom% %hdusb% %remusb%

    set fulldrv=CDEFGHIJKLMNOPQRSTUVWXYZ
    for %%a in (%virdrv%) do call set fulldrv=%%fulldrv:%%a=%%

    :: get ordered vid
    set /a n=0
    for %%a in (%neworder%) do (
      if %%a neq %systemdrive:~0,1% (
        for /f %%b in ('mountvol %%a: /l') do (
        mountvol %%a: /d
    call echo %%b %%fulldrv:~!n!,1%%: >>c.txt
          set /a n+=1  
        )
      )
    )

    for /f "tokens=1,2 delims= " %%a in (c.txt) do mountvol %%b %%a
    del c.txt

    orderdrv3.rar

    [updated] batch file for ordering drive letter shifting

    in Install Windows from USB

    Posted

    Many thanks to Jaclaz, hope you could optimiz it more.

    Next I will revise it and make it fit for PE and normal installed xp.

    Yet there is really a trouble thing, it is difficult to get the drive letters of two or more usb disks. If just one exist I can use tag file on it and use diskpart to get its drive letters.

    This time I have to consider the influnce of virtual disk such as created by virtutal cd soft, subst and net use commands.



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