MEMORY_MANAGEMENT (0x1A) Sub-Parameter Triage and TestMem5 TM5 Testing
Decode MEMORY_MANAGEMENT (0x0000001A) bugcheck sub-parameters (such as 0x41792 Page Table Entry corruption) and stress test with TestMem5 Anta777 profiles.
Internal desktop parts run on harmless 12V DC voltage and cannot shock you. Simply unplug the wall power cable first, then touch the unpainted metal case frame to ground static electricity.
Common Symptoms & Tells
- Repeated blue screens with stop code MEMORY_MANAGEMENT (0x0000001A)
- Browser tabs randomly crash with STATUS_ACCESS_VIOLATION or STATUS_BREAKPOINT
- Games crash to desktop without error dialog after 10-30 minutes of play
Interactive Fix Checklist
0 of 5 steps completedSafety isolation and power discharge
Shut down the PC, switch off the power supply rocker switch (O), and unplug the AC power cord from the wall. Press and hold the chassis power button for 5 seconds while unplugged to drain all residual capacitor energy before touching any internal hardware.
Decode Bugcheck 0x1A Parameter 1
Examine minidump in WinDbg: Parameter 1 0x41792 indicates a corrupted Page Table Entry (PTE); 0x41284 indicates PTE damage; 0x444 indicates unhandled pool corruption. Values in 0x40000+ range almost always indicate physical DRAM hardware instability.
Disable XMP, EXPO, or DOCP memory overclock in BIOS
Enter setup, disable XMP/EXPO/DOCP profiles, and let memory run at base JEDEC frequency (e.g. 4800MHz for DDR5 or 2133/2400MHz for DDR4). Retest to confirm stability.
Execute TestMem5 with Anta777 configuration
Download TestMem5 v0.12, load the Extreme1@anta777 or Absolute config file, and run as Administrator. Let it run for at least 3 full cycles. Any error count greater than 0 confirms unstable timings or voltages.
Test individual RAM sticks in slot A2
Remove all modules except one stick in primary slot A2. Re-run TM5. Swap sticks to isolate which specific module or motherboard DIMM slot is failing.
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