You are looking for "high bucket numbers" like this
Code:
134, 1.25ms to 1.26ms, <1.26ms, 0, 1, 0
139, 1.30ms to 1.31ms, <1.31ms, 0, 1, 0
175, 1.66ms to 1.67ms, <1.67ms, 0, 1, 0
184, 1.75ms to 1.76ms, <1.76ms, 0, 1, 0
196, 1.87ms to 1.88ms, <1.88ms, 0, 1, 0
262, 2.53ms to 2.54ms, <2.54ms, 0, 1, 0
273, 2.64ms to 2.65ms, <2.65ms, 0, 1, 0
285, 2.76ms to 2.77ms, <2.77ms, 0, 1, 0
331, 3.22ms to 3.23ms, <3.23ms, 0, 1, 0
357, 3.48ms to 3.49ms, <3.49ms, 0, 1, 0
397, 3.88ms to 3.89ms, <3.89ms, 0, 1, 0
946, 9.37ms to 9.38ms, <9.38ms, 0, 1, 0
TOTALS, 521960, 353689, 6
in your portcls.sys, which is probably not normal. I know that portcls.sys relates to audio/MIDI in some way but I don't know how. Are you having a Soundblaster and onboard sound on that computer? Disable the onboard sound and check again.
- Are you saying that the DPC checker goes yellow/red all the time when Reaper is running? What is your audio interface or are you using the Soundblaster?
- There was a hotfix fixing a probably unrelated issue with portcls.sys post SP2. Are you running SP3 or did you get any hotfixes/updates after SP2? Maybe your driver needs that newer version.