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Re: Why secure boot might be a good idea on your Linux machine

From Mighty Mouse <"squeak!"@thecheesefactory.com>
Newsgroups aus.computers
Subject Re: Why secure boot might be a good idea on your Linux machine
Date 2024-12-20 12:26 +1100
Message-ID <lsjvdpF3g6vU1@mid.individual.net> (permalink)
References (12 earlier) <6762262e@news.ausics.net> <lshe3dFlhhpU1@mid.individual.net> <67639438@news.ausics.net> <lshuf7FnvgmU1@mid.individual.net> <lshvstFo7ftU1@mid.individual.net>

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Mighty Mouse wrote:
> Mighty Mouse wrote:
>> Computer Nerd Kev wrote:
>>> Mighty Mouse <"squeak!"@thecheesefactory.com> wrote:
>>>> Computer Nerd Kev wrote:
>>>>> Mighty Mouse <"squeak!"@thecheesefactory.com> wrote:
>>>>>> Computer Nerd Kev wrote:
>>>>>>> Mighty Mouse <"squeak!"@thecheesefactory.com> wrote:
>>>>>> how can I check? and if there is one how do I get rid of it?
>>>>> I'm not sure if that can be done reliably, but I wouldn't jump to
>>>>> conclusions, especially if the trouble only started after you
>>>>> upgraded the CPU.
>>>>>
>>>>>> if it's not a boot virus what else could be the problem?
>>>>> Try running Memtest86 to check the RAM didn't get damaged
>>>>> accidentally. Linux probably won't be using as much RAM as Win10,
>>>>> so it may not have reached the memory region that's faulty.
>>>> I forgot that I had installed brand new ram, 16Gb 2x8. I ran memtest,
>>>> and the computer turned off after a few minutes. so in case that 
>>>> ram was
>>>> faulty I put in 8 gig (2x4) of RAM, and set up a sceen to monitor
>>>> memtest. it ran for 21 minutes then the computer turned off again! you
>>>> can see here  https://auslink.info/video/memtest.mp4 . I'm sure 
>>>> this is
>>>> not supposed to happen.
>>> Yes, it's supposed to keep testing forever. That's certainly a
>>> hardware problem.
>>>
>>>> one other thing, the power supply in this PC failed, it was emitting a
>>>> 'hissing' noise and burnt smell, and I replaced it with a brand new 
>>>> one.
>>>> it's only since then that these problems have started. could it be 
>>>> that
>>>> the motherboard is faulty?
>>> Yep, though it could be just one RAM slot so you might try moving
>>> the RAM sticks about.
>>
>> ok
>
> the RAM was running as dual channel in A2/B2 slots. I'll put it in 
> A1/B1 and run memtest again.

I swapped the memory sockets, and reinstalled windows, but it's just the 
same. do you think it's a motherboard fault? or could it be CPU related? 
could a CPU fault cause memtest to fail?

>
>>
>>>   It might also be that the CPU wasn't aligned
>>> quite right when you replaced it.
>>
>> no, i installed it very carefully.
>>
>>>
>>>>>> I've tried windows repair, and it didn't fix it.
>>>>> Did you try Safe Mode (assuming that's still around in Win10)?
>>>> no, but I will. stupid M$ has made it more difficult to get into safe
>>>> mode. it used to be that you just pressed F8 at boot.
>>> With Memtest86 failing then that means the problem isn't in Windows
>>> anyway.
>>>
>>
>> you're right. I will put the old CPU back, and reinstall windows. if 
>> the problem is still extant I'll junk this motherboard.
>>


-- 
Have a nice day!..
stay sane, be happy, and enjoy living.

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Thread

Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-11-28 21:55 +1000
  Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-11-29 07:27 +1000
    Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-11-29 10:54 +1000
      Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-11-30 17:53 +1000
        Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-01 06:43 +1000
          Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-12-02 21:31 +1000
          Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-09 19:31 +1100
            Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-12-09 19:33 +1000
              Re: Why secure boot might be a good idea on your Linux machine Daniel70 <daniel47@nomail.afraid.org> - 2024-12-10 00:22 +1100
                Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-12-10 20:36 +1000
                Re: Why secure boot might be a good idea on your Linux machine Daniel70 <daniel47@nomail.afraid.org> - 2024-12-10 22:05 +1100
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-11 00:38 +1100
                Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-11 07:20 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-18 09:43 +1100
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-18 09:59 +1100
                Re: Why secure boot might be a good idea on your Linux machine Computer Nerd Kev <not@telling.you.invalid> - 2024-12-18 11:32 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-19 13:18 +1100
                Re: Why secure boot might be a good idea on your Linux machine Computer Nerd Kev <not@telling.you.invalid> - 2024-12-19 13:34 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-19 17:57 +1100
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-19 18:22 +1100
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-19 20:34 +1100
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-20 12:26 +1100
                Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-21 07:34 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-21 12:30 +1100
                Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-21 14:36 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-21 18:18 +1100
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-21 22:32 +1100
                Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-22 07:55 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-23 11:14 +1100
                Re: Why secure boot might be a good idea on your Linux machine Computer Nerd Kev <not@telling.you.invalid> - 2024-12-23 16:48 +1000
                Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-23 12:12 +1100
                Re: Why secure boot might be a good idea on your Linux machine Computer Nerd Kev <not@telling.you.invalid> - 2024-12-23 16:52 +1000
                Re: Why secure boot might be a good idea on your Linux machine ng <ng@ng.com> - 2024-12-29 14:33 +0000
                Re: Why secure boot might be a good idea on your Linux machine ng <ng@ng.com> - 2025-01-03 03:43 +0000
                Re: Why secure boot might be a good idea on your Linux machine MightyMouse <"squeak!"@thecheesefactory.com> - 2025-01-05 18:43 +1100
                Re: Why secure boot might be a good idea on your Linux machine MightyMouse <"squeak!"@thecheesefactory.com> - 2025-01-05 18:43 +1100
            Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-10 08:05 +1000
              Re: Why secure boot might be a good idea on your Linux machine Mighty Mouse <"squeak!"@thecheesefactory.com> - 2024-12-10 10:23 +1100
                Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-11 07:28 +1000
                Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-12-12 21:41 +1000
                Re: Why secure boot might be a good idea on your Linux machine noel <deletethis@invalid.lan> - 2024-12-13 07:08 +1000
                Re: Why secure boot might be a good idea on your Linux machine not@telling.you.invalid (Computer Nerd Kev) - 2024-12-13 07:19 +1000
                Re: Why secure boot might be a good idea on your Linux machine Keithr0 <nothing.to.see@here.com.au> - 2024-12-16 16:39 +1000

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