Windows & BSOD · critical

How to fixKMODE_EXCEPTION_NOT_HANDLED

0x0000001E BSOD

What this error means

0x0000001E BSOD is a critical-severity Windows operating system issue. A kernel process generated an exception that the system could not handle. It usually points to faulty drivers or memory. Follow the steps below to fix it.

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
01Update or rollback the driver (Rollback driver)
  1. Update or rollback the driver (Rollback driver)
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
02Test the RAM with diagnostics
  1. Test the RAM with diagnostics
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
03Check for recent OS updates
  1. Check for recent OS updates
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

  • Corrupt hardware drivers
  • System service conflict
  • Defective RAM memory

Useful Windows tools

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

mdsched.exe