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Whenever I turn on Debug Print Filter UNKNOWN=8 to log KdPrint output and start windbg it surprises me that there is so much noise coming out of a clean install of windows totally cluttering the output window into uselessness. The amount now is more than ever before. I had always thought, perhaps incorrectly, that release compiled drivers should never have debug output. Putting my driver debug output from KdPrintEx into IHVDRIVER=4 (for debug builds only) where the docs seem to say it belongs here again the noise is incredibly high coming from other drivers from a clean install of the latest free build of windows. So 2 questions:
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