Windows R2 Server password forgotten workaround (RAID5 disk array)

Operating System: Windowssever R2,RAID5 disk array

Failure Phenomena: Forget the administrator login password, the original administrator account is disabled, the newly opened administrator account can not go to the desktop ( User Profile Service failed to log in)

Using tools: Windowssever R2 System installation disk, with ibmx3650m4 disk array 2008R2 driven U - disk .

determine the approximate recovery direction: based on the online search solution, use the system login interface Quick Access button keyboard (osk.exe) to change to command prompt Fu Chengxu (cmd.exe), and then use NET in DOS interface The user command enables disabled accounts.

Recovery steps:

1, the experiment available Windows server2008 R2 system disk into the CD-ROM drive, in the appearance of IBM X Select the start-up Interface Press F12 (forexample),

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After entering boot devices Manager, select CD/DVD, enter as

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(if the system comes with an optical drive, there is no previous USB)

2, select the optical drive will enter the CD-ROM, note here will be prompted to boot from the CD-ROM, and by the ellipsis, this time quickly press ENTER or any key to enter the system loading interface, such as

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3, the system load will be completed to the language selection interface, such as

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4.Press "SHIFT+F10" in thissection toopen the DOS interface, as

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5, use the CD command to enter the system directory, such as: if the default installation of Windows, and the use of the "system reserved" Partition, then the D Drive, If you have made any changes, you may be able to try a few more disk characters.

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If you are prompted that the system cannot find the specified drive, the system does not find the hard drive. Then go to step 3

6. Click on the next step directly in the language selection interface, such as:

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7, select "Repair the Computer" here, (click on the repair will not reload or repair the system, please feel free to click), open the following interface

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8, if you can see the operating system and partition size in this interface, you can click the next step, if you can't see, you can click to load the driver, and then to download the drive of the raid card online, the recovery of the machine for the IBM X3650 M4, RAID5, download the RAID driver for this model (:http://www.downcc.com/soft/15662.html) to the Green Resource Network. Then put the unpacked file into the U- disk. When the driver is loaded, select the Megasas2.inf file under ibmx3650m4\win2008r2, the driver list opens, the IBMM5014 is selected in the list , Wait a moment to load the operating system, then click Next, open the following interface:

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9, select the command prompt in the above interface, open the CMD window, jump to the fifth step operation.

find the "osk.exe" file in the system32 directoryand delete it (for example).

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Copy the "cmd.exe" Rename under the current directoryto "osk.exe" (for example)

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Restart thecomputer, wait for the boot to complete, click on the lower left corner of the "Easy access" button, in the Pop-up dialog box, tick "Do not use the keyboard type (on-screen Keyboard)", and click "OK" (such as).

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As a result of the replacement of the file before,it will now open instead of the on-screen keyboard, but the CMD command prompt interface (e.g.)

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Use the net User command to modify the password for the local administrator account or to activate an account (e.g.)

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more net user commands please use?

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Prompt the command to restart the server after successful completion to see the effect.

finally: Again from other Windows Server R2 on the computer, locate Osk.exe , copy it to the current computer, replace it with the Cmd.exe The modified file, you can restore it (hint: After the normal login system cannot replace the file, consider from dos interface to remove and replace).

Disclaimer: This article partly draws on the fat elder brother's blog, address: http://liulike.blog.51cto.com/1355103/295340/

Thank you!

This article from "Boring life _ positive face" blog, please be sure to keep this source http://321331.blog.51cto.com/311331/1878806

Windows R2 server password forgetting workaround (RAID5 disk array)