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<blockquote data-quote="meq123" data-source="post: 469954" data-attributes="member: 66505">I've notice a couple of problems - maybe related.&nbsp; These were with COMswitch, so I updated to your LEDcontroller version and - at least the first issue still remains (not had time to see the second since)...First, the resource use of COMswitch (and now LEDcontroller) seems very high, especially the CPU usage.&nbsp; See the attached Task Manager snapshot - in my case CPU continually hovers around 2-4% all the time!&nbsp; Is this because it's continually polling for state changes?&nbsp; If so, is it possible to maybe add a config value to extend the polling interval?&nbsp; I don't mind if the LED takes an extra 5 secs to turn on/off <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile&nbsp; &nbsp; :)" loading="lazy" data-shortname=":)" />&nbsp; [As a side note, the memory usage seems high too, but not so important IMO]Second, I get .NET error popups occasionally. From the details (see second snapshot), it looks like COMswitch was polling something and the net link was down.&nbsp; This tends to happen on wake from standby (maybe a race condition?), but I'm thinking a reduce poll might improve or cure this too.&nbsp; Note: this is ugly more than anything else, if I click &quot;Continue&quot; on the popup, most times everything seems to work fine.Thanks!</blockquote>

[QUOTE="meq123, post: 469954, member: 66505"] I've notice a couple of problems - maybe related. These were with COMswitch, so I updated to your LEDcontroller version and - at least the first issue still remains (not had time to see the second since)... First, the resource use of COMswitch (and now LEDcontroller) seems very high, especially the CPU usage. See the attached Task Manager snapshot - in my case CPU continually hovers around 2-4% all the time! Is this because it's continually polling for state changes? If so, is it possible to maybe add a config value to extend the polling interval? I don't mind if the LED takes an extra 5 secs to turn on/off :) [As a side note, the memory usage seems high too, but not so important IMO] Second, I get .NET error popups occasionally. From the details (see second snapshot), it looks like COMswitch was polling something and the net link was down. This tends to happen on wake from standby (maybe a race condition?), but I'm thinking a reduce poll might improve or cure this too. Note: this is ugly more than anything else, if I click "Continue" on the popup, most times everything seems to work fine. Thanks! [/QUOTE]

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