Handling UMDF Verifier Failures
The UMDF Verifier causes failures in UMDF driver code to bug check the host process. However, a UMDF bug check does not cause a blue text screen to appear with information about the error. Instead, a UMDF bug check:
Creates a memory dump file and saves the file to the computer's log file directory (for example, %windir%\System32\LogFiles\WUDF\Xxx.dmp).
Creates an error report for Microsoft (opt-in).
Breaks into the debugger if one is attached to the computer. The debugger prints an out error message. You can continue but the computer might stop responding again.
Terminates the host process and disables the device.
Build date: 4/1/2013