DTK BIOS version 4.26 Pre-Revision 36 and IDE Drives (75233)


The information in this article applies to:

  • Microsoft MS-DOS operating system 5.0
  • Microsoft MS-DOS operating system 5.0a
  • Microsoft MS-DOS operating system 6.0
  • Microsoft MS-DOS operating system 6.2
  • Microsoft MS-DOS operating system 6.21
  • Microsoft MS-DOS operating system 6.22
This article was previously published under Q75233

SUMMARY

The following is a list of DTK BIOS 4.26 revision numbers. These revisions and all previous revisions may cause systems with IDE hard disks to hang when executing MS-DOS commands or running applications. 
   Machine            Revision
   -------            --------

   80286              25 and earlier
   80386 SX           95 and earlier
   80386 DX           35 and earlier
   80486              45 and earlier

MORE INFORMATION

DTK included corrections to many revisions for compatibility with IDE hard disks. To determine the BIOS version, start your machine and check the first two digits of the line starting with the number sign (#). For example, #34062890S contains 34 after the # sign, which refers to revision number 34.

For more information about upgrading your BIOS, contact DTK technical support.

The products included here are manufactured by vendors independent of Microsoft; we make no warranty, implied or otherwise, regarding these products' performance or reliability.
Modification Type:MajorLast Reviewed:5/12/2003
Keywords:KB75233
©2002 Microsoft Corporation. All rights reserved.