STOP 0x0000003B
SYSTEM_SERVICE_EXCEPTION
A Windows system service hit an error while running privileged code — very commonly inside the graphics stack. GPU drivers are the top cause, followed by system file corruption and RAM.
Likely causes, most common first
- A buggy GPU driver (especially after a recent driver or Windows update)
- Other outdated drivers — webcam, audio and overlay software are known offenders
- Corrupted system files
- Faulty RAM
How to fix it
1. Clean-install your GPU driver easy
- Download the newest driver for your exact GPU from NVIDIA, AMD or Intel (not from Windows Update).
- During install choose the clean/custom install option so old driver files are removed.
- If the crashes started right after a driver update, install the previous stable version instead.
2. Update the identified driver easy
- The report names the module that failed — update it from the vendor link in the driver card.
- If it's a Windows core file (like win32kfull.sys), run the system-file repair below instead: core files are usually victims, not causes.
3. Repair system files and test RAM easy
- In an admin terminal run: sfc /scannow, then DISM /Online /Cleanup-Image /RestoreHealth
- Run Windows Memory Diagnostic and let it reboot and test.
The four parameters on the blue screen
Windows shows four hex numbers with this stop code. Here's what each means — our analyzer decodes them automatically from your dump file.
| Parameter 1 | Exception code (0xC0000005 = memory access violation) |
| Parameter 2 | Address of the instruction that failed |
| Parameter 3 | Address of the context record |
| Parameter 4 | Reserved (0) |
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