Windows & BSOD · high

How to fix System memory leak detected

Error code: MEM-LEAK-SYS

What this error means

A critical system process is consuming available memory indefinitely. The usual suspects are faulty driver (Non-paged pool leak) and buggy background service.

Updated

Before you begin

Save open work and back up important files. Use instructions for your exact device and software version. If Windows cannot start, see the startup guide.

Work through these checks

0 of 2 complete
01Identify leaky driver using Poolmon
  1. Identify leaky driver using Poolmon
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors
02Update system drivers
  1. Update system drivers
What to expect

Check whether the original symptom still occurs.

If it does not help

Continue only if this check applies to your device. Consult its manufacturer if you are unsure.

Browse related errors

Possible causes

  • Faulty driver (Non-paged pool leak)
  • Buggy background service

Useful Windows tools

These commands open Windows tools. Review changes before applying them.

taskmgr