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‎02-08-2021 06:20 PM

HP Recommended
Product: HP 460-p050na
Operating System: Microsoft Windows 10 (64-bit)

Hi there,

 

My pc suddenly didn't boot so I decided to reset it. I did tried system recovery and factory reset both but during the process it shows DPC watchdog violation and restarts. I tried with ubuntu too but it displays TSC_Deadline disabled due to Errata: please update microcode to version: 0x25 (or later). Futhermore, it won't even allow me to try ubuntu without installing from the usb. It just displays blank screen. 

I would be greatly thankful if anyone could guide me on this and help me fix it.  Thank you. 

 

1 person had the same question
2 REPLIES 2

‎02-12-2021 01:53 PM

HP Recommended

Have you tried the "search" function within this forum, searching for "DPC watchdog violation", and then read some of the other discussion threads?

 

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‎02-18-2021 02:15 PM

HP Recommended

Hp and Ubuntu do not play well together.  I don't know how to say it any better but you will have trouble running any ubuntu flavor on newer hps.  

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