If you’re wondering “Can I install Ubuntu directly from the internet?” then you’re in luck. There are several ways to do so. The easiest way is to download the distribution to a CD or USB, and then install it locally. However, if you have a network connection, you can install Ubuntu on multiple computers at …
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If your machine is running in low graphics mode, you might have several problems. These problems can include the inability to detect the graphics card and screen settings. If this is a problem with your system, you need to restart the display manager, like LightDM, using systemctl. Restarting the system will make all the changes …
If you’re using Linux, you may be wondering: what is root permission in Linux? It’s a privilege that allows a user to change most aspects of the computer. A root account can do just about anything, but there are ways to limit the power and privileges of this account. One common method of limiting root …
Both macOS versions have a variety of improvements and new features, but which is better for your computer? Although Mojave was an excellent upgrade, there are a number of new features in Catalina that make it better for everyday use. Activation settings, which allow you to enable and disable certain functions, are also new in …
If you’re wondering why your Touchpad isn’t working in Ubuntu, it’s possible you’re running into a kernel or xorg bug. If so, disable runtime power management and check the path of your Touchpad device in /proc/bus/input/devices. The full path is likely something like /sys/devices/platform/i8042/serio1/input5/power/control. In the Devices tab of System Preferences, choose the Touchpad category. …
To execute multiple Unix commands in one time, use the semicolon operator to combine them. The semicolon operator is the most critical part of shell script syntax, so make sure it’s written correctly. If you type the semicolon incorrectly, you’ll receive an error message. Alternatively, you can also use the && operator to combine multiple …
How to reset HP computer to factory settings without a password window may be a solution to your problems. If you have accidentally deleted or changed a password, you can perform a factory reset on your HP laptop. After performing the reset, your computer will restart itself and you may need to do it a …
If you encounter this error message, there are a few solutions to fix it. Read on to find out how to fix this problem. Alternatively, you can simply change the user permissions on the file. But note that this only works if you have administrator privileges. So, before you do this, be sure to read …
If you have a Python installation on your system, you’re probably wondering if Pip3 is installed on Linux. Pip is a command-line tool that allows you to manage packages. You’ll need to log in as root and type pip3 install –user to install it system-wide. If you’re on Linux and don’t have sudo access, you …
If you’re a PC owner, you may be wondering how to enable DEP on your PC. The answer is relatively simple: you can turn off the feature in the BIOS, but only for certain programs. First, you’ll need to open the Start Menu, then right-click the icon. Then, select Command Prompt (Admin). After the command …