Microsoft KB Archive/74305

= Logitech Mouse Driver Will Not Work with E000 Page Frame =

Article ID: 74305

Article Last Modified on 5/12/2003

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APPLIES TO


 * Microsoft MS-DOS 5.0 Standard Edition
 * Microsoft MS-DOS 5.0a
 * Microsoft MS-DOS 6.0 Standard Edition
 * Microsoft MS-DOS 6.2 Standard Edition
 * Microsoft MS-DOS 6.21 Standard Edition
 * Microsoft MS-DOS 6.22 Standard Edition

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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.

Additional query words: 6.22 5.00 5.00a 6.00 6.20

Keywords: KB74305

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