diff options
| -rw-r--r-- | tools/dv/samples/DV-FailDriver-WDM/README.md | 16 | ||||
| -rw-r--r-- | tools/dv/samples/DV-FailDriver-WDM/driver/defect_toastmon.inf | 3 |
2 files changed, 16 insertions, 3 deletions
diff --git a/tools/dv/samples/DV-FailDriver-WDM/README.md b/tools/dv/samples/DV-FailDriver-WDM/README.md index 532071c7..1272a296 100644 --- a/tools/dv/samples/DV-FailDriver-WDM/README.md +++ b/tools/dv/samples/DV-FailDriver-WDM/README.md @@ -25,6 +25,22 @@ The DV-FailDriver-WDM sample driver contains intentional code errors that are de See [Deploying a Driver to a Test Computer](https://docs.microsoft.com/windows-hardware/drivers/develop/deploying-a-driver-to-a-test-computer) for details on how to deploy the sample. +#### New + +It is highly encouraged when testing a driver to use [DevGen](https://learn.microsoft.com/windows-hardware/drivers/devtest/devgen) to create a [SwDevice](https://learn.microsoft.com/windows/win32/api/_swdevice/). + +__DevGen Usage Example__ + +1. From a terminal (running as admin) on test computer go to the WDK tools path and run `.\devgen /add /bus SWD /hardwareid root\defect_toastmon`. ***If WDK is not available on test computer, simply copy over `devgen.exe`*** + +2. There is now a `Generic software device` available in the system. ***Use Device Manager as a simple means to inspect or from a terminal run `pnputil /enum-devices /deviceid "root\defect_toastmon"`.*** + +3. Now that there is a device with the appropriate hardware ID, deploy/install driver sample accordingly. + +> Note: Use `.\devgen /remove "<Device instance path>"` to remove SW device (the path can be copied from output of `.\devgen /add` or from Device Manager). +> +> Device instance path example `"SWD\DEVGEN\{D0299946-2EC2-C146-B00B-E01144166F8B}"` + ## Test the sample See [How to test a driver at runtime](https://docs.microsoft.com/windows-hardware/drivers/develop/how-to-test-a-driver-at-runtime-from-a-command-prompt) for details on how to run tests on the Toastmon driver. diff --git a/tools/dv/samples/DV-FailDriver-WDM/driver/defect_toastmon.inf b/tools/dv/samples/DV-FailDriver-WDM/driver/defect_toastmon.inf index 44975b91..d1342b4c 100644 --- a/tools/dv/samples/DV-FailDriver-WDM/driver/defect_toastmon.inf +++ b/tools/dv/samples/DV-FailDriver-WDM/driver/defect_toastmon.inf @@ -58,9 +58,6 @@ StartType = 1 ; SERVICE_SYSTEM_START ErrorControl = 1 ; SERVICE_ERROR_NORMAL ServiceBinary = %12%\defect_toastmon.sys -[DeviceInstall32] -AddDevice=ROOT\Samples\0001,,ToastMonbuggy - [ToastMonBuggy] HardwareIds=root\defect_toastmon |