Network · high

How to fixWIFI-DRIVER-BSOD

Wi-Fi adapter driver BSOD

What this error means

Wi-Fi adapter driver BSOD is a high-severity network adapter issue. The wireless network adapter driver (commonly Intel AX series or Realtek RTL) causes a Blue Screen of Death. This typically manifests as SYSTEM_THREAD_EXCEPTION_NOT_HANDLED or DRIVER_IRQL_NOT_LESS_OR_EQUAL pointing to a Wi-Fi driver file. Often occurs after Windows Update automatically installs an incompatible wireless driver version. Use the steps below to track down and fix the cause.

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
01Boot into Safe Mode and uninstall Wi-Fi driver
  1. Boot into Safe Mode and uninstall Wi-Fi 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.

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02Download driver from laptop/motherboard manufacturer's site
  1. Download driver from laptop/motherboard manufacturer's site
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
03Roll back Wi-Fi driver to previous version
  1. Roll back Wi-Fi driver to previous version
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

  • Windows Update installed incompatible Wi-Fi driver
  • Driver corruption
  • Firmware mismatch between adapter and driver