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<p>I could be wrong, but I suspect that possibly running the DPC checker (and various other multimedia software) COULD switch the computer timing resolution from about 16 ms to 1ms or so, or some other 'high resolution' value that allows multimedia stuff to behave better (faster, more responsive, less subject to latency issues)</p>
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<p>I'm not sure how to check this, but it could explain the results.</p>
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<p>73,</p>
<p>George K9TRV</p>
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