Hey everyone,
NPC WATCHDOG VIOLATION
This issue is driving me absolutely insane, so I figured I’d ask here just in case anyone knows what might be causing this or how to actually fix it.
I bought this computer about four months ago.
Here is the specific model:
https://pcsupport.lenovo.com/us/en/p...-driver-updateThe computer works fine and then just freezes out of nowhere. Sometimes it runs for a few hours, sometimes a few minutes, sometimes it goes two days before it hangs up.
When it freezes, I get this blue screen:
https://www.easeus.com/images/en/scr...-violation.jpgThen the computer restarts. Once it comes back up, it works, but there's no sound.
I see a "No speakers or headphones are plugged in" message on the taskbar icon down at the bottom.
I've been Googling solutions for days, and nothing works.
I took the computer to the service center at the company where I bought it, and I'm literally bringing it back to them for the fifth time now.
-They reinstalled Windows 10 and did a BIOS reset.
-All drivers were reinstalled and updated.
-They reseated the RAM again.
-They tested all my peripherals. I swapped out speakers, mouse, keyboard—they tested everything and claim it's all good.
And yet, the problem keeps coming back.
I'm convinced the machine is defective. Honestly, it feels like there's a manufacturing flaw in this Dell Alienware series.
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Some people say the SSD needs replacing, others say it's the motherboard. Some say it's the graphics card. The service techs tell me the graphics card is perfectly fine.