Windows & BSOD · high

How to fix0x00000050

PAGE_FAULT_IN_NONPAGED_AREA

What this error means

PAGE_FAULT_IN_NONPAGED_AREA (0x00000050) is a high-severity fault affecting the Windows operating system. An error occurred when requesting non-paged memory because the data was not found there. Reports of PAGE_FAULT_IN_NONPAGED_AREA usually describe a sudden crash, brief unresponsiveness, or a stop-code screen appearing out of nowhere. It's most often caused by RAM module failure, faulty graphics driver and corrupt paging file (pagefile.sys). Work through the steps below in order.

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 3 complete
01Set the paging file to 'Automatically' or move it to another disk
  1. Set the paging file to 'Automatically' or move it to another disk
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.

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02Test memory
  1. Test memory
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.

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03Uninstall the suspicious software
  1. Uninstall the suspicious software
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

  • RAM module failure
  • Faulty graphics driver
  • Corrupt paging file (pagefile.sys)