Bug Check 0x1CF: HARDWARE_WATCHDOG_TIMEOUT

Important

This article is for programmers. If you're a customer who has received a blue screen error code while using your computer, see Troubleshoot blue screen errors.

The HARDWARE_WATCHDOG_TIMEOUT bug check has a value of 0x000001CF. This indicates that the system is hung and not processing timer ticks.

HARDWARE_WATCHDOG_TIMEOUT Parameters

Parameter	Description
1	The time since the watchdog was last reset, in interrupt time.
2	The current interrupt time.
3	The current QPC timestamp.
4	The index of the clock processor.