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This test performs I/O and basic PnP disable/enable on devices. PNP (disable and enable) with I/O before and after Test method: PNP_DisableEnable_Reboot_With_IO_Before_And_After Test binary: Devfund_PNP_DisableEnable_Reboot_With_IO_c This test performs basic PnP disable/enable and I/O on devices with a system reboot. PNP (disable and enable) reboot with IO before and after Parameters: - see Device Fundamentals Test Parameters This test filter gets installed as part of running tests in this test category
Windows 10 pnp audio device driver driver#
This test uninstalls the test filter driver (msdmfilt.sys) as an upper filter on devices specified using the DQ parameter. TestÄisable Enhanced Device Testing (EDT) Support
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For information about enabling Driver Verifier, see Driver Verifier properties for driver projects. The PnP tests should be run with Driver Verifier enabled on the test computer. The Plug and Play (PnP) tests execute various PnP-related code paths in the driver and user-mode components. This PnP testing is accomplished by using a combination of user-mode API calls (through the test application) and kernel-mode API calls (through an upper-filter driver). The PnP test provides a mechanism to test each of these separately, or to test them all together (that is, as a stress test). The Device Fundamentals PnP tests force a driver to handle almost all of the PnP IRPs however, there are three areas that are stressed specifically: removal, rebalance, and surprise removal.