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Also, you may want to try booting a LiveUSB of Ubuntu 20.04.2 to see if it has the same black screen issue: https://releases.ubuntu.com/20.04/ubuntu-20.04.2.0-desktop-amd64.iso.torrent

You can stay on the 5.4.x kernel series if you'd like:

sudo apt-get install linux-generic #this may already be installed
Reboot into the 5.4.x kernel from the GRUB menu:...

You generally want the resolution to match the native resolution of the screen, so questioning 2 pixels isn't necessarily a bad idea.
However, in this case, 1366x768 isn't the native resolution of...

You can use a newer version of it87 which has ignore_resource_conflict option.


sudo apt-get install build-essential dkms git
cd ~/ && mkdir source && cd source/
git clone...

I've seen lots of complaints about performance of the AMD GPU in an Intel/AMD hybrid setup. Unfortunately, I haven't seen any solutions.

Maybe you should test it a little more with different system/cables before drawing a conclusion.

-- https://kb.acronis.com/content/9127

Please give the entire output of smartctl. Maybe you had some bad sectors which the disk has now marked as bad and it stopped the errors for the moment. Even if that's the case, failed sectors are...

Generally, yes. That is why Ubuntu still creates a file for swap. The file can be resized as needed, but hopefully your systems have enough memory that they won't be using swap too much.


This...

I know Ubuntu 18.04 can boot Zen2 CPU's, so 16.04.7 should work fine too (except for maybe some smaller things like temp monitoring):
Test the LiveUSB before installing though.

The problem with...

The Radeon 8970M/Neptune (which is basically a rebadge of 7970M) is part of the "Southern Islands" group of AMD GPU's. It is officially supported ( https://www.x.org/wiki/RadeonFeature/ ). It's not...

^^^^^^^

Thank you for saving me the typing, CelticWarrrior

640x480 probably means a generic driver is being used (fbdev) rather than the nvidia driver. I wouldn't condemn the hardware yet if it lights up the screen. Make sure SecureBoot is disabled as...

It's not the snap version of audio recorder, is it?

You set the boot order in the BIOS/EFI. Just make sure you select the correct disk when running the installer. If it's not too much trouble, I would unplug the data cable from the HD before running...

I wouldn't use vhq. But, if you do, keep an eye on how much CPU you pulseaudio uses when you play a 48kHz video.

The main dev working on Strawberry seems overloaded as is, so comprehensive user documentation is probably on a distant backburner. As an iTunes user, I don't know if you're going to be happy with...

I would run memtest to verify new and old RAM is good. What kind of system/motherboard are we dealing with here? Was 20.04 upgraded from an older version or fresh installed? 20.04 should have created...

pulseaudio --dump-resample-methods

I use soxr-hq. It's probably overkill, but I don't usually have multiple sound streams going, so don't use resampling a lot.



Note that it's avoid...

127C is not accurate. It's probably a disconnected temperature sensor. (127 is the largest number for a signed 8-bit integer)
0C is definitely not accurate unless you live in Antarctica.

What is...

Then JACK is not what you want. See the following parameters in /etc/pulse/daemon.conf:

default-sample-format= The default sampling format. See...

Unfortunately, AMD doesn't make any discrete GPU's that are equivalent to APU performance/features while still being reasonable in terms of power/noise/price. The RX550 would probably be the closest...

- Delivery time is specific to the vendor. If estimated delivery is too long, look for another vendor. If you want any advice with that, at least tell us what country you're in.
- The 4350G is...

You can try an adapter (USB->PS/2). You can also control what errors will stop booting in your BIOS.(Standard CMOS Features Menu, Halt on)

Have you tried a USB keyboard? Maybe your keyboard went south?