lightsout
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Posts posted by lightsout
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Hi,
I noticed I get High DPC usage when using my sensor panel. I noticed that by disabling Load kernel driver in the stability section in Preferences, the latency issue disappears.
Unfortunately this disables monitoring of most of the things I want in the sensorpanel.
DPC goes from <650 microseconds (on nvlddmkm.sys - Nvidia) with the setting disabled to ~1800 microseconds (on ACPI.sys) when I have load kernel driver selected.
Is there something I can enable/disable in bios to stop this from happening?
CPU: 10900k
MOBO: ASUS Hero XII WiFi bios: 2301
RAM: Corsair 16-18-18-36 32 GB 3200 MHz
GPU: ASUS 3080 Strix OC
Windows: 21H1 19043.1165
I do not have ASUS software installed besides audio drivers and I only have fan profile in BIOS + overclock.
I also have NZXT cam installed and Geforce experience.
High DPC (ACPI.sys) when Load Kernel Driver is Selected
in Bug reports
Posted · Edited by lightsout
Added note at end
I have solved the high latency issues by disabling EC support in preferences -> stability
However, now I cannot get CPU power, VRM temp or CPU opt fan speed on the sensorpanel
So I wouldn't call this a solution because some others don't have a similar issue with EC support enabled.