I recently installed Ubuntu on my laptop. At first, my realtek rtl8821ce adapter wasn't found when I ran ifconfig. I tried installing the drivers and now it seems to be connected. Yet, when I try to connect to a network, it never connects and when I reboot the adapter can't be found. How can I fi...

I have a partition /dev/sdb before with 100 GB only (only 1 virtual partition: /dev/sdb1). Now, /dev/sdb has been increased to 480 GB but I don't know how to increase /dev/sdb/1 to 480 GB as well. I tried with parted: sudo umount /dev/sdb1 sudo parted /dev/sdb resizepart 1 483000M Then chec...

I'm new to Ubuntu 18.04. When I use terminal or other software, Ctrl-C, Ctrl-V, etc. work fine for me. But if I use RealVNC Viewer connect to a remote Ubuntu 16.04 or Raspberry Pi, the Ctrl-C and Ctrl-V will only left there a "c" or "v" but nothing copied or pasted. Same thing happens when I use ...

My computer only has 4gb of memory. Things get frustrating when resources are low I'm using Ubuntu16.04.4.

How can I send a video to you to show what's going on when logging on Ubuntu 18.04. I changed screen saver in power mgmnt as requested however I get two black screens during log on. Still have to push enter for screen to come back on. Installed 18.04 i386 on clean ide 120 gig hdd with install cd ...

I created an udev rule that launches a shell script that creates a directory /media/my-disk when some specific USB HD is connected. It has been working many months, but after a reboot (probably some packages were updated) it shows the following message (in syslog) everytime I plug the drive in: ...

When starting my laptop this morning, I noticed that the volume control slider is missing on the top right panel, which is why I cannot control the master volume anymore and I have to use the volume slider in the apps I'm running(if present). Fn+Left/Fn+Right/Fn+0 also don't work. My speakers ar...

I have an old Excito B3 running debian. My problem is that the hardware died. I have a device so I can connect the internal hard drive via USB to my Ubuntu laptop. But when I try to access the /home of that drive it shows up as empty. My guess is that there is a problem with user rights. Can an...