Blue Screen of Death (BSOD)
Symptom
The screen suddenly turns blue, displays a sad-face icon and a stop code (e.g. 'MEMORY_MANAGEMENT', 'DRIVER_IRQL_NOT_LESS_OR_EQUAL'), collects some data, and restarts the computer. It may happen once a week or several times an hour.
Common Causes
A Blue Screen of Death stop code — the same code can point to RAM, drive, driver, or thermal faults.
- Failing or incompatible RAM module
- A corrupted or outdated driver, most often graphics or storage drivers
- A failing hard drive or SSD reporting read errors to Windows
- Overheating causing the CPU or GPU to fail mid-task
- Corrupted Windows system files
What NOT To Do
Do not rely on the stop code alone to self-diagnose and reinstall Windows repeatedly — the same code can point to RAM, drive, driver, or thermal problems, and reinstalling won't fix a hardware fault underneath.
The KCROC Solution
Testing and, where needed, replacing the RAM module identified as the actual cause via crash dump analysis.
We run a memory diagnostic and drive health check first, since those cause the majority of recurring BSODs. We then check thermal behaviour under load and review the crash dump logs to identify the exact faulting driver or component before replacing anything.
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