Bug Check 0x1DF: PROCESSOR_START_TIMEOUT

The PROCESSOR_START_TIMEOUT bug check has a value of 0x000001DF. This indicates a processor failed to start in the allowed time. The processor start occurs very early in the operating system initialization.

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.

PROCESSOR_START_TIMEOUT Parameters

Parameter	Description
1	Virtual address of the processor state.
2	Reserved.
3	NT processor number.
4	Local unit ID for the processor.

Resolution

The !analyze debug extension displays information about the bug check and can be helpful in determining the root cause.

See also

Bug Check Code Reference