[ubuntu] ubuntu 20.04 WIFI not showing

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After installing Ubuntu 20.04 for a week, the WIFI icon has disappeared. Using this command: Code: lspci | grep Wireless returns 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter I have updated the software using: Code: sudo apt update Code: sudo apt upgrade and restart but the WIFI icon is … Read more

[ubuntu] Package kept back

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I try to update and then upgrade this PC. I get: Code: 21 packages can be upgraded. Run ‘apt list –upgradable’ to see them. now: Code: :~$ sudo apt upgrade Reading package lists… Done Building dependency tree      Reading state information… Done Calculating upgrade… Done The following packages have been kept back:   nvidia-dkms-435 … Read more

[ubuntu] lockdown browser with linux

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hello im a computer science student and my university make us do exams using Respondus lockdown browser (https://web.respondus.com/he/lockdownbrowser/) but is only available on windows and im running ubuntu ,can i run it on linux using a virtual machine(will it detect that i use a virtual machine)?   READ MORE

Compiling glibc on Ubuntu 18.04

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I am trying to compile glibc on Ubuntu 18.04. I tried: apt build-dep glibc apt source glibc cd glibc-2.27 debuild -b -uc -us The build failed with 9 tests failures. I’ve found out that there is a version 2.27-3ubuntu1.3 which is newer then what was downloaded with “apt source”. apt source glibc=2.27-3ubuntu1.3 didn’t work, so … Read more

Ubuntu 20.04 LTS is very slow

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Hello, I just installed Ubuntu 20.04 LTS in a Aspire Z1 – 601 https://www.acer.com/ac/en/IN/conten…l/DQ.SYFSI.002 The computer is very slow and old, I wont upgrade RAM Please suggest another Flavor very similar to Ubuntu 20.04 LTS but lighter (With Ubuntu Store) I only want to Browse, Watch YT Videos, post @Twitter and check my email (Gmail … Read more