BSOD in PC Windows with wifi

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PaRi Posts: 3

July 2023 edited July 2023 in Home Router

Hi all.

I use a DX3301-TO modem.
When I try to connect my Windows 10 PC to wifi, the PC crashes and shows the BSOD with DPC WATCHDOG VIOLATION.

My wifi adapter is: NIC LAN wireless 802.11ac PCI-E Realtek 8821CE
What can I do?

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All Replies

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  Boxster Posts: 1

  

  July 2023

  I have just got a Zyxel router with a new broadband provider and have the same problem

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  tonygibbs16 Posts: 977  Guru Member

  

  July 2023 edited July 2023

  Hi all,

  Welcome to the forum.

  According to https://learn.microsoft.com/en-us/answers/questions/349623/bsod-dpc-watchdog-violation-windows-10?page=2#answers the cause is likely to be out of date Windows 10 device drivers.

  Kind regards,

  Tony

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  PaRi Posts: 3

  

  July 2023

  Problem solved with a Mini-adapter WIFI USB.

  Now all work fine

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  PaRi Posts: 3

  

  August 2023

  After a few days, even the new adapter has some problems, in the "rtwlanu.sys" driver.
  My modem was changed, but the PC keeps crashing as soon as I activate the wifi

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  Luizf Posts: 1

  

  February 2024

  I solved BSOD changing the Zyxel router wifi bandwidth frequency, from 40mhz to 20mhz.

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