DOCUMENT:Q170275 09-AUG-2001 [winnt] TITLE :Windows NT Setup Hangs on Disk 3 with BusLogic SCSI Adapters PRODUCT :Microsoft Windows NT PROD/VER:4.0 OPER/SYS: KEYWORDS:kb3rdparty kbsetup ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Windows NT Workstation version 4.0 - Microsoft Windows NT Server version 4.0 ------------------------------------------------------------------------------- SYMPTOMS ======== During Windows NT Setup, when the SCSI floppy disk driver loads from disk 3, the computer may stop responding (hang). CAUSE ===== This problem may occur if your computer uses the BusLogic BT-946C SCSI host adapter and SCSI Disconnection is disabled. RESOLUTION ========== Enable SCSI Disconnection on the host adapter by changing the Enable Disconnection value to Yes. You can change the value for individual drives and should enable SCSI disconnection for all drives. NOTE: Most SCSI host adapters have SCSI Disconnection enabled by default. This same difficulty may affect other types of SCSI host adapters if SCSI Disconnection has been disabled on that device. Press CTRL+B during startup to access the BusLogic BT-946C SCSI BIOS. For other types of adapters, refer to the manufacturer's documentation to access the SCSI BIOS. MORE INFORMATION ================ This problem was duplicated using a BusLogic BT-946C SCSI Host Adapter with firmware version 4.22 and SCSI BIOS version 4.85-B. Additional query words: BT946C BT946-C SCSI_FLOPPY_DRIVER ====================================================================== Keywords : kb3rdparty kbsetup Technology : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400 Version : 4.0 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.