Logitech Mouse Driver Will Not Work with E000 Page Frame (74305)



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 Q74305

SUMMARY

The Logitech MOUSE.COM driver will not work when a page frame of E000-EFFF is set up using EMM386.EXE.

MORE INFORMATION

When EMM386 is used to emulate expanded memory with a page frame of E000-EFFF, the mouse will not function correctly. Using the D000-DFFF range with EMM386.EXE and including the E000-EFFF range with the following statement will work, as follows:
   DEVICE=C:\DOS\EMM386.EXE 512 RAM M5 I=E000-EFFF
Note that this statement will only work on machines that have the E000-EFFF range available. This range is reserved on many machines, including IBM PS/2s. Do not attempt to use this range unless you have ascertained that this range is available.

Modification Type: Major Last Reviewed: 5/12/2003
Keywords: KB74305