High DPC Latency From dxgkrnl.sys
Content Type: Troubleshooting | Article ID: 000101746 | Last Reviewed: 08/01/2025
After running LatencyMon, very high ISR and DPC execution times are found, with Wdf01000.sys being the highest for ISR and dxgkrnl.sys for DPC.
This is visible in certain scenarios, like opening the map view in Arma 3*.
Intel is currently investigating this issue. Please contact Intel Customer Support for more information.