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rated 0 times [  0] [ 0]  / answers: 1 / hits: 8692  / 1 Year ago, sun, january 1, 2023, 7:36:13

Hopefully, someone explain me how to fix it. Every single day I have the same issue. While working on pc (I recently updated my os to Ubuntu 20.04) my USB mouse (not wired) and keyboard) freeze. I cannot use keyboard, it is not answering and mouse cursor is not moving. After I restart it manually (by pressing power/reset button) everything is working again fine till the next freeze (usually 1-2 times a day). I did not have any problems on previous version on Ubuntu. Please help me. Thank you in advance for all replies.


Processor AMD Ryzen 3 1200 Quad-Core Processor

{# swap was on /dev/sda5 during installation
UUID=9282d35e-95fe-4d4b-93de-f80a4b1e0a3c none swap sw 0 0}

{Filename Type Size Used Priority
/dev/sda5 partition 16706556 0 -2}

UPDATED
dmesg https://paste.ubuntu.com/p/cyFrK8VKFr/
journalctl https://paste.ubuntu.com/p/nssc8rdCzt/


Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 046d:c077 Logitech, Inc. M105 Optical Mouse
Bus 003 Device 002: ID 413c:2113 Dell Computer Corp. Dell KB216 Wired Keyboard
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

More From » 20.04

 Answers
2

The answer to this question... Freeze may appear because of changes in BIOS. I had to reset settings of BIOS to default and PC actually stopped freezing. Commands I used:


sudo modprobe nvram 
sudo dd if=/dev/zero of=/dev/nvram

[#2590] Tuesday, January 3, 2023, 1 Year  [reply] [flag answer]
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enytidge

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