Windows 10: DPC_Watchdog_Violation Randomly on my Alienware 17 R4

Hi. Usually when i'm patching games, any of my ssd's and hdd. i have 3 ssd, 1 hdd one time on just only using discord. Two times when i playing games...This BSOD begins after 1809 to 20H2 update. media creation for OS, format via usb stick, clean and step by step driver installations I got 5 times DPC after the reboot, my system runs like a turtle. I checked DMP files and i saw "ntoskrnl.exe" problem on every DMP file i have. Format again, 20H2 to 21H1. Same scenario for format and installations. I updated everything. I did re-download everything one by one for clean installation. After 2

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Facial Recognition - Camera is not working on Alienware 17 R4

Hey! Same problem!

Not working on my Alienware 17 R4....

Some1 found a fix??

Microsoft help!

 

Alienware 17 R4 Did they have it together with UEFI ? back then ?

The drive is a 1Tb capacity drive.

As it's a 2nd hand machine, a clean install is strongly recommended anyway.

That PC appears to include a remarkable 2 x SSD + 1 x HDD
Alienware 17 R4 specs - Google Search

 

Windows Hello - Alienware 17 R4

I bought an Alienware 17 R4 from the Microsoft store that has a Tobii EyeTracker with IR camera for Windows Hello. After talking to Dell and Tobii, it was said by both that Microsoft needs to correct the problem.

According to both Dell and Tobii, my software & drivers are up to date.

The IR camera on the Tobii device is always "on". However, when I go to setup Windows Hello, this camera goes off (which is strange). After Windows fails with "can not turn on camera" and the dialog goes away, the camera then
comes on.

ERROR IN EVENT VIEWER:

Package Microsoft.BioEnrollment_10.0.16299.15_neutral__cw5n1h2txyewy+App was terminated because it took too long to suspend.

Hardware: Alienware 17 R4, CPU: Intel(R) Core(TM) i7-7820HK CPU @ 2.90GHz, RAM: 16GB

OS Version: Microsoft Windows [Version 10.0.16299.0] x64

Tobii Eye Tracking Core SW 2.11.0.6827

Eye tracker model IS4 Base DAW

Serial number CN0XCMKDDTOB16B90422A00

Firmware 2.20.2-e1a36f8

Tobii Controller Core Not available

Tobii USB Service Not available

Tobii Controller Driver 2.0.4

Tobii Service 1.22.0.7220

Tobii Engine 1.22.0.8423

Tobii Config 4.8.0.1100

Tobii Interaction 2.11.0.4822

Tobii Face Authentication for Windows Hello 1.0.21.207

Tobii Eye Tracker HID 1.1.532.0

HID-compliant device 1.1.532.0

Tobii Device 1.1.532.0

Tobii Intro 1.0.3.173

Edition: Windows 10 Pro

Version: 1709

OS Build: 16299.98

According to some research, others have this same issue after applying the fall update and just limited to the Alienware laptop. Is Microsoft working on this issue?