TechSpot

How to install upper level filter driver for ACPI

By ramkrishnacs
Oct 11, 2010
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  1. Hi All,
    I want to install a new upper level filter driver for ACPI driver in Win7. Actually I tried with Drvcov tool but it is useful for tracing IRPs. Can anyone please suggest me how to add a sample upper level filter driver to the existing ACPI driver.
     

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