About this document
System Latency Analysis Report by ghzm8214 is a document available to read on EtoBox.
The system is experiencing audio issues due to buffer underruns and long DPC routine execution times, potentially related to power management settings. The analysis indicates high interrupt and DPC latencies, with the highest measured interrupt to process latency at 669.20 µs. Notably, the HDAudBus.sys and nvlddmkm.sys drivers are identified as having the highest execution times for ISRs and DPCs, respectively.
- Author
- ghzm8214
- Language
- EN