Latest Ubuntu related questions

Score: 0
Prakhar Sharma avatar
Which CUDA version should I install? Do they have back compatibility?
eg flag

This is the first GPU I am using and unfortunately, I am using Ubuntu 20.04 not easy easy Windows. I want to use my GPU (Nvidia Quadro 2000 1GB GDDR5) for very basic machine learning models. I've got a supercomputer from my university to train bigger models.

When I type nvidia-smi in my terminal I can see the following.

+---------------------------------------------+
| NVIDIA-SMI 390.144           ...
Score: 0
jsbisht avatar
Wifi not autoconnecting until i open the wifi settings
ye flag

I am using Ubuntu 20.04 with latest updates. I am having a problem auto-connecting to wifi every time I wake up the system from sleep.

As soon as i open the wifi settings, the wifi auto-connects. Can I know how to fix the auto-connect to wifi network.

Output of the following

lspci -vnn | grep Network

02:00.0 Network controller [0280]: Intel Corporation Wireless 7265 [8086:095a] (rev 59)
Score: 1
ubuntu 20.04.03 cannot access internet
cn flag

sudo nano /etc/netplan/00-installer-config.yaml after I installed my ubuntu server, I cannot access the internet. I am able to access it from my network. Any idea what would it be? I installed the basic/default settings.

Thanks


pctech@live:~$ ip addr show
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group defaul
 ...

Score: 1
Talha Nadeem avatar
GRUB menu after upgrade to Windows 11
us flag

I am using Ubuntu 20.04 LTS along with windows. Recently upgraded from Windows 10 to 11. Now the GRUB boot menu is lost and the laptop's booting by default to Windows 11

How to recover grub?

I have an SSD for Ubuntu and a HDD for windows i.e., they are both on different hard drives.

Score: 0
CallmahAlex avatar
How to change the console font size in Atom Ubuntu 21.10?
cn flag

Is there anyway to change the console font and size in Ubuntu 21.10 Please help me!

Score: 0
appimage from Dolphin: "launching executables is not allowed in this context"
in flag

Kubuntu 21.04 - When trying to run an appimage from Dolphin, I get

For security reasons, launching executables is not allowed in this context

The permissions are set correctly. It works if I right-click and "Run in Konsole", or if I minimize everything and run it from the desktop. PCManFM will run it, putting up a similar message but offering the option to run the program anyway. I can also "trust" th ...

Score: 0
Rafael Morales avatar
Second monitor only detected on boot
so flag

I've been having a few doubts on my dual monitor setup. Problem is, my second monitor is only detected and functional when it is turned on on boot. If the second display is turned off when I boot and reach login on ubuntu, I can't get it to be detected in any way.

It does not appear on the display section of setting, nor on nvidia X server, not even when clicking detect displays.

I mostly want so ...

Score: 1
T.A avatar
Installing wireless drivers in Ubuntu 20.04 running from an external hard drive, and without internet access
us flag
T.A

I have recently installed Ubuntu 20.04 on an external hard drive so that I can use Ubuntu on my MacBook Air without affecting the MacBook's internal SSD.

When I boot Ubuntu from the external drive, I cannot connect to the internet. I think this is because I need to install some drivers first. Unfortunately, my MacBook has no ethernet port, and so I will need to install these drivers offline, e.g. ...

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