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<div class="moz-cite-prefix">On 6/17/24 18:23, David Wright wrote:<br>
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<div dir="ltr" class="gmail_attr">On Sat, 15 Jun 2024 at
19:28, Alex Johns <<a href="mailto:chris352011@gmail.com"
moz-do-not-send="true" class="moz-txt-link-freetext">chris352011@gmail.com</a>>
wrote:<br>
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<div>On 6/16/24 03:15, David Wright wrote:<br>
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<div dir="ltr" class="gmail_attr">On Sat, 15 Jun
2024 at 02:12, Phil <<a
href="mailto:phillor9@gmail.com" target="_blank"
moz-do-not-send="true"
class="moz-txt-link-freetext">phillor9@gmail.com</a>>
wrote:<br>
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On 6/14/24 22:00, David Wright wrote:<br>
> Hi all<br>
><br>
> On Saturday 8th June, I booted up my PC and
it was fine for the couple <br>
> of hours of use.<br>
><br>
> Next boot-up on Monday 10th June, the
monitor showed no display <br>
> found. I forced a reboot into recovery
mode and then it booted fine.<br>
<br>
I had exactly the same problem and this is how I
solved it:<br>
<br>
Edit /etc/default/grub<br>
<br>
GRUB_CMDLINE_LINUX_DEFAULT='quiet splash'<br>
<br>
Change to GRUB_CMDLINE_LINUX_DEFAULT='quiet'<br>
<br>
sudo update-grub<br>
<br>
-- <br>
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Regards,<br>
Phil<br>
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<div>Many thanks for the quick reply Phil,
unfortunately that's not worked for me. Same
result, black screen and have to force a reboot
into recovery mode.</div>
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<div>Hopefully there are other ideas?</div>
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<div>Kind regards</div>
<div>David</div>
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<p>Are you using a commercial display driver eg Nvidia
or Radeon, if so edit the grub line
GRUB_CMDLINE_LINUX_DEFAULT= and add no acpi to the end
of that line. taking out the 'quiet' so you can see the
boot process and where it might be hanging up.<br>
</p>
<p>See if it will boot then and if it doesn't boot to the
desktop and your your still looking at a black screen
then do a ctrl F1 and at the terminal type sudo purge
Nvidiia*.* or the Radeon equivalent. <br>
</p>
<p>see if that helps. It will knock out the commercial
graphics drivers and let Wayland take over. I always
remove quiet splash from the grub CMDLINE as I prefer to
see any issues as the machine boots.</p>
<p><br>
</p>
<p>Good luck</p>
<p><br>
</p>
<p>Chris da kiwi<br>
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<div>Hi Chris</div>
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<div>No commercial drivers in use here. No dedicated graphics
card at all. just use the onboard which is more than
sufficient for my needs.</div>
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<div>Many thanks</div>
<div>Dave</div>
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<p>Can I suggest then that you try editing the line I suggested and
removing quiet splash and adding nomodset noacpi in the past that
has solved many boot issues for me</p>
<p>good luck</p>
<p>cheers Chris <br>
</p>
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