Microsoft KB Archive/155118

= IDE Controller Marked as SCSI in Boot.ini File =

Article ID: 155118

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Server 4.0 Standard Edition
 * Microsoft Windows NT Workstation 4.0 Developer Edition

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This article was previously published under Q155118





SYMPTOMS
After installing Windows NT 4.0 on an IDE hard disk, you may receive the following error message:

Windows NT could not start because of a computer disk hardware configuration problem.

Could not read from the selected boot disk. Check boot path and disk hardware.

Please check the Windows NT documentation about hardware disk configuration and your hardware reference manuals for additional information.



CAUSE
This problem can occur if the IDE hard disk is misdetected as a SCSI drive in the Boot.ini file.



RESOLUTION
To resolve this problem, follow these steps:
 * 1) Edit the Boot.ini file. Replace "scsi" with "multi" (without quotation marks).
 * 2) Delete or rename the Ntbootdd.sys file in the root folder.



MORE INFORMATION
Note that the resolution listed in this article may also resolve the problem if you receive the following error message when you reboot your computer after installing Windows NT 4.0:

OSLoader ver 4.00 SCSI0 DISK0 - Windows\System32\NTOSKRNL.EXE Windows NT could not start because the following file is missing or corrupt: Winnt\system32\ntoskrnl.exe

Please re-install a copy of the corrupt file

Additional query words: ntoskrnl

Keywords: kbenv KB155118

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