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One way to reinstall the BIOS is to clear the CMOS (Complementary Metal Oxide-Semiconductor) chip. This procedure resets the motherboard to its factory settings and removes any settings or passwords. To do this, you need to reset the CMOS jumper (usually labeled “clear”) and restart your computer. Once you’ve cleared the CMOS, your system should …

You can check the last reboot date by using the systlog. This command will show three results for previous reboots. If you want to find the last reboot date, you need to run the command as root. Make sure no one else knows the root password! The systlog will show network events, so you can …

If you’re a Linux beginner, you can find out how to use the grep command to search for multiple words. First, you’ll need to bring up a terminal window on your computer. In most cases, you can do this by pressing Ctrl + Alt + T, or by selecting the terminal from the applications menu. …

What causes the blank screen on your computer? There are a couple of possible reasons, but one of the most common is a misconfigured screen blank time. Most screen blanking occurs when your computer is in standby mode. You can either set the time to a specific amount of minutes, or disable it completely. There …

The concept of timesharing was first implemented in a computer system in the late 1960s. This was done in an experimental fashion. This operating system, first called Unix, had no pipes, so the first version was known as UNIX1. In the early 1950s, computers were not interoperable and different lines of code required interpreters to …

In computing, physical memory is the actual memory in the system. In contrast, virtual memory is a managed space that a program can use. Virtual memory is a form of memory management that allows a computer to execute larger programs without the need for physical memory. For this reason, Linux allows for the simultaneous use …

The first step in creating a bootable Uefi USB flash drive for installing Ubuntu is to format the USB disk or flash drive. A small tool called MiniTool can do the formatting for you. After you’ve done that, you can select the file you’d like to format and click “OK.” You’ll now see the ISO …

Whether Linux is suitable for gaming depends on the game. Its low market share has been attributed to the fact that it lacks the desktop experience, and people believe it is irrelevant for gaming. However, the lack of relevance should not deter you from playing games on Linux. After all, Epic Games dropped multiplayer support …

If you’ve installed a PPA (package repository) on your computer and now want to downgrade it to an older version, you can do it easily with the apt command. Using this command, you can list all available versions of the software you want to downgrade. To confirm, simply click the Mark button. Then, you’ll be …

Using the compress command will reduce the file’s size by a fixed amount. It uses adaptive Lempel-Zev coding, and it will replace the original file with a compressed version while retaining the original file’s attributes. When you run the command, the output file will be named with a shortened version of its original name. The …