6.22 Setup Err Msg with SCSI Device: Hard Disk Write Error (120498) 
 
 The information in this article applies to:
•  Microsoft MS-DOS operating system 6.22 
 
 
 This article was previously published under Q120498 
 SYMPTOMS 
When you install MS-DOS version 6.22 and Setup is 99 percent complete, the
following error message is displayed:
 
   UNRECOVERABLE ERROR 
   Hard disk write Error 
   Press Enter to restart system.
 
After you restart the system, the following error is generated:
 
   The MS-DOS 6.22 Setup was not completed. 
   Insert the uninstall #1 diskette in drive A 
   Press the ENTER key to continue
  
 CAUSE 
This problem can occur on systems with non-bootable SCSI devices (such as a
floptical drive or a CD-ROM drive) configured for SCSI ID 1 or 0 (zero).
Device IDs 0 and 1 are reserved for bootable/writeable "hard disk type"
media; therefore, Setup treats a device mounted as SCSI ID 1 or 0 as a hard
disk device. If the device does not respond appropriately, the above errors
are generated.
 
 WORKAROUND 
To work around this problem, reconfigure the device to ID 2 or higher.
 
 
|  Modification Type:  | 
Major | 
 Last Reviewed:  | 
11/18/1999 |  
|  Keywords:  | 
KB120498 |  
 
 
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