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Mieowo's avatar
Mieowo
Iron Contributor
Feb 19, 2025

BSOD code 1a. Anyone know how to fix this?

MEMORY_MANAGEMENT (1a)

# Any other values for parameter 1 must be individually examined.

Arguments:

Arg1: 0000000000009696, The subtype of the BugCheck.

Arg2: ffffb5002ff42af0

Arg3: 0000000000000000

Arg4: 0000000000000000

Debugging Details:

------------------

KEY_VALUES_STRING: 1

Key : Analysis.CPU.mSec

Value: 968

Key : Analysis.Elapsed.mSec

Value: 1905

Key : Analysis.IO.Other.Mb

Value: 13

  • Phemia535's avatar
    Phemia535
    Iron Contributor

    This means some memory is corrupted on your PC. You should try running a RAM test to see if it needs replacing.

  • LuigiBruno's avatar
    LuigiBruno
    Steel Contributor

    Hi Mieowo.

    The value of the first parameter indicates a corruption of the PFN structures.
    If you do not have WinDbg, share the .DMP file using your OneDrive and post the link here: we could try to look at it and try to understand the root cause of the problem.

    Bye.

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