Monthly Archives: April 2021

Debugging Stop 0xCA – dptf_acpi.sys & dptf_cpu.sys

Background: Within the past week or so, I’ve noticed a number of Stop 0xCA crashes caused by two drivers in particular: dptf_acpi.sys and dptf_cpu.sys. Both of which, appear to belong to same driver package which is Intel’s Dynamic Platform Thermal … Continue reading

Posted in Windows Internals, Debugging, WinDbg, Stop 0xCA | 2 Comments


In this post, we’re going to be looking at the bugcheck parameters of a Stop 0x119 which are documented, but not on the MSDN page for the bugcheck code itself for some reason? Before we begin with examining the bugcheck, … Continue reading

Posted in Debugging, WinDbg, Stop 0x119 | Leave a comment