Latest Ubuntu related questions

Score: 0
Kochi Ramakrishna Math avatar
How to install Ubuntu 20.04 alongside windows 11
my flag

Tried to install ubuntu 20.04 using USB. Choosing the 'Ubuntu' option in the GRUB menu, gives the error "X86/cpu" SGX disables by BIOS". Choosing the "Ubuntu(safe graphics)" option in the GRUB menu, leads to the error "Check finished: errors found 1 files! You might encounter errors.". Kindly guide as to how to install alongside Windows 11.

Score: 1
mirshafie avatar
WLAN and function keys stopped working, phy0 hard blocked
cn flag

I have a Lenovo Ideapad 3, and have been running single boot KDE Neon (20.04 focal) for years. Yesterday my desktop froze. Upon reboot, I found myself with no touchpad, no function keys (with the exception of the Volume keys that continued to work), and no WLAN.

Except the Function keys, there are no other keys on my laptop that can control hardware.

According to the BIOS, WLAN as well as Function k ...

Score: 0
bahadr avatar
Installation: Copy script somewhere into $PATH
us flag

I wanted to install polybar-themes and one of the dependencies was networkmanager_dmenu so, i want to install it. Im on Ubuntu 20.04 and only valid option there for me is: Copy script somewhere into $PATH I have no idea on how to implement this, can someone explain this to me?

Score: 1
Peter Sanctus avatar
Access Files on shared partition from within an Application in a Dual Boot Setup
in flag

I recently switched to Linux Ubuntu 20.04 in a dual boot scenario for the sake of videogaming in a restricted hardware setting.

I have Windows on my large 1TB SSD, and Ubuntu on another SSD, and they both share a partition for media such as music, videos, photos and of course documents.

Therefore I created Links in the /home directory that redirect to the shared folders on the shared partition. Usin ...

Score: 3
NewTeks avatar
Program to replay sounds
cn flag

I am looking for something simple...but I can not find it. I need a simple program the plays prerecorded sounds when pressing a key. For example:

  • I press Ctrl+Alt+F1, it will play the X1 sound file
  • I press Ctrl+Alt+F2, it will play the X2 sound file

etc.

Do you have something in mind?

Score: 2
lm-sensors: From sensors command, what is "Package id 0"?
in flag

When I run sensors on my xubuntu machine, I get the following:

coretemp-isa-0000
Adapter: ISA adapter
Package id 0:  +80.0°C  (high = +100.0°C, crit = +100.0°C)
Core 0:        +80.0°C  (high = +100.0°C, crit = +100.0°C)
Core 1:        +46.0°C  (high = +100.0°C, crit = +100.0°C)
Core 2:        +53.0°C  (high = +100.0°C, crit = +100.0°C)
Core 3:        +48.0°C  (high = +100.0°C, crit = +100.0 ...
Score: 0
KRDC rdp login via ssh pem
gp flag

I would like to login to a remote desktop in which xrdp and xfce are already installed and running. I can both login to the machine via ssh from terminal with username and password

ssh user@address

and via private key authentication

ssh -i my_private_key.pem user@address

I can also login via KRDC, but in this case I login into a xrdp GUI asking for the password, and I'm not able to paste it, which m ...

Score: 0
qemu adding a non bootable floppy raw format image into an existing virtual machine
es flag

This is the issue: I created a floppy image which I want to add to an existing virtual machine. I added the disk from the virtual machine manager but when I boot the vm I get this error:

Automatically detecting the format is dangerous for raw images, write operations on block 0 will be restricted. Specify the 'raw' format explicitly to remove the restrictions.

I found many threads about how to remov ...

Score: 0
Broadsworde avatar
LibreOffice Calc (7.2.5.2) replaces moved cells with non-template font family and size
jp flag

I created a simple Calc template modifying all cells (Ctrl+A) to use FreeMono 12pt, and have Set as default template. (File > Templates > Save as Template... > apply name > check "Set as default template" > Save)

If I insert columns, or rows or cells; the template font family and size are applied to the new cells.

If I select a group of cells and move them to a different location on th ...

Score: 0
Minsky avatar
Can we set up a DNS server to override the Router DNS server?
mx flag

I am aware that when we type a domain name, unless it is cached in the pc or router, it requests the DNS to an external server, to get the IP address.

Apparently, the DHCP server from the router is setting itself for DNS (192.168.1.254). Issuing systemd-resolv --status or resolverctl status gives

Link 3 (wlp1s0)
      Current Scopes: DNS
DefaultRoute setting: yes
       LLMNR setting: yes
MulticastDNS  ...
Score: 1
AirWrecka79 avatar
Wifi 6E not recognised on newly built Z690 PC with Ubuntu 20.04.3 LTS installed
us flag

noob here!

Even by reading all that I could on stuff relating to my issue, I am still struggling to get my wifi working. Here are some details:

Hardware:

MSI Pro Z690-A Wifi motherboard (Intel Wifi 6E onboard module)

Software:

Freshly installed Ubuntu 20.04.3

Output from terminal:

uname -r
5.13.0-27-generic

lsmod | grep iwlwifi
iwlwifi               372736  0
cfg80211              888832  1 iwlwifi ...

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