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Windows Error 0x00000154 — UNEXPECTED STORE EXCEPTION

Criticalbsod

Overview

Windows BSOD UNEXPECTED_STORE_EXCEPTION (0x00000154) means the store component caught an unexpected exception.

Key Details

  • Stop code: 0x00000154 — common in Windows 10/11
  • Often related to SSD drivers or antivirus software
  • Can occur after Windows updates or driver changes
  • Storage-related crash that affects system stability

Common Causes

  • Outdated SSD drivers or firmware
  • Antivirus software conflicts (McAfee, Norton, etc.)
  • Corrupted system files or Windows installation
  • Fast startup feature conflicts

Steps

  1. 1Update SSD firmware and storage drivers
  2. 2Uninstall third-party antivirus software
  3. 3Disable Fast Startup in Power Options
  4. 4Run chkdsk /f and sfc /scannow

Tags

windowsbsodunexpected-store-exceptionwindows-errorfix

More in Bsod

windows-0000000A-irql-not-less-or-equalWindows Error 0x0000000A — IRQL NOT LESS OR EQUAL
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windows-00000050-page-fault-in-nonpaged-areaWindows Error 0x00000050 — PAGE FAULT IN NONPAGED AREA
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windows-0000007E-system-thread-exception-not-handledWindows Error 0x0000007E — SYSTEM THREAD EXCEPTION NOT HANDLED
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windows-0000007A-kernel-data-inpage-errorWindows Error 0x0000007A — KERNEL DATA INPAGE ERROR
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windows-000000EF-critical-process-diedWindows Error 0x000000EF — CRITICAL PROCESS DIED
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windows-00000133-dpc-watchdog-violationWindows Error 0x00000133 — DPC WATCHDOG VIOLATION
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Frequently Asked Questions

It refers to the Windows storage subsystem that manages disk I/O operations.