Texas Instruments 3000 WinSX - Manual (Page 69)

TravelPoint Pointing Device
Changing the CONFIG.SYS File
If one of your own application programs works with a mouse but you must supply the
mouse device driver, change the CONFIG.SYS file as follows using the furnished MS-
DOS Edit program or your own word processor.
If the CONFIG.SYS file is the original file delivered with your computer, delete the
characters REM and the space following on the last line of the file reading "REM
DEVICE=C:... etc."
If the file has been modified, add the following line to the
CONFIG.SYS file:
DEVICE=C:\UTILS\TIMOUSE.SYS
Note: Placement of this line in the file is not important to the TIMOUSE device driver
but may be to other drivers. Check your other documentation.
3-28 Getting Started