Q35975: Sluggish or Jerky Mouse Motion in PC DOS Version 4.00 Shell

Article: Q35975
Product(s): See article
Version(s): 4.00
Operating System(s): MS-DOS
Keyword(s): ENDUSER | | mspl13_basic
Last Modified: 11-OCT-1988

When using the IBM PC DOS Version 4.00 shell mouse drivers with an IBM
PS/2, the mouse motion may appear sluggish or jerky.

To work around this problem, do not load the PC DOS Version 4.00 mouse
drivers /MOS:PC??DRV.COM (where ?? is PC or MS) and load the Microsoft
mouse driver MOUSE.COM before running the DOSSHELL.BAT file.