Installing MS-DOS Upgrade on a Texas Instruments Model 12 (75133)
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 Q75133
SYMPTOMS
After you install the Microsoft MS-DOS 5 or later Upgrade on the Texas
Instrument Model 12, your machine may not start successfully from the
hard disk.
WORKAROUND
To successfully install MS-DOS version 5.0 or later on this system,
Texas Instruments recommends you enter the following at the drive C
command prompt:
This command will uninstall the ROM Disk version 3.3 in the Model 12
and allow the MS-DOS 5.0 or later upgrade to successfully install.
STATUS
The product included here is manufactured by vendors independent of
Microsoft; we make no warranty, implied or otherwise, regarding this
product's performance or reliability.
| Modification Type: |
Major |
Last Reviewed: |
5/12/2003 |
| Keywords: |
KB75133 |
|