Sunday, April 24, 2022

Zoom not working in Ubuntu 22.04

Currently in Ubuntu 22.04, zoom has an error and closes.

Thanks to some digging, I found a solution.

Running the command zoom --disable-gpu-sandbox in a terminal window will successfully launch zoom. (There have been some buggy error messages for some people, but it still runs)

Or, if you want a more permanent solution, you can change the file in /usr/share/applications called Zoom.desktop. 

Remember to use some option to gain sudo privileges to this file. I ran 'sudo nano /usr/share/applications Zoom.desktop' to do so.


That file looks like this:


[Desktop Entry]

Name=Zoom

Comment=Zoom Video Conference

Exec=/usr/bin/zoom %U

Icon=Zoom

Terminal=false

Type=Application

Encoding=UTF-8

Categories=Network;Application;

StartupWMClass=zoom

MimeType=x-scheme-handler/zoommtg;x-scheme-handler/zoomus;x-scheme-handler/tel;x-scheme-handler/callto;x-scheme-handler/zoomphonecall;application/x-zoom

X-KDE-Protocols=zoommtg;zoomus;tel;callto;zoomphonecall;

Name[en_US]=Zoom


I changed the "Exec=/usr/bin/zoom %U" part to read "Exec=/usr/bin/zoom --disable-gpu-sandbox" and saved the file. 


After this, Zoom launched like a charm for me.


I hope this is helpful,

-Denny

Saturday, April 2, 2022

Screen corruption in Ubuntu 22.04 via Nvidia 510 driver

 I decided to test run Ubuntu 22.04 early, and I found a bug.

This is just my attempt to let the world know about it.


I installed Ubuntu 22.04 without issue a few days ago. Then I installed the Nvidia 510 driver through the "additional drivers" app in the "show applications" menu system (bottom left on the Ubuntu desktop).


As soon as I did that, I was bombarded with screen glitches. Videos I watched and video games had a very jagged, jarring scrolling affect. Also sections of the GUI would just disappear for a few seconds before being re-drawn.


I decided to switch from the Nvidia 510 driver to the 470 driver, and that has resolved all the issues I had, so far.


I did post this to launchpad after a search for duplicate bugs, it's posted here:

https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1967609


This is just a screenshot of what I was referencing in regards to the driver switch.