Microsoft KB Archive/49003
Article ID: 49003
Article Last Modified on 10/3/2003
- Microsoft Mouse Driver 9.1 Standard Edition
- Microsoft Mouse Driver 7.04 Standard Edition
- Microsoft Mouse Driver 8.2 Standard Edition
- Microsoft InPort Mouse 1.0
This article was previously published under Q49003
Versions 1.00 and 1.10 of the Microsoft Mouse InPort Chip operates in the timer interrupt mode (mouse service routine interrupt occurs at a fixed rate).
Version 1.20 of the InPort Chip operates in the data interrupt mode (mouse service routine interrupt occurs whenever mouse data is present).
This information applies to the Microsoft InPort Mouse, versions 1.00, 1.10, and 1.20.
Additional query words: in port in-port mice