How to change the hostname in Ubuntu

Post author:ziad nahdy
Post published:September 24, 2019

In this article you will learn how to modify the computer name ( hostname ) in ubuntu starting from 14.10 release. (more…)

How to restore GRUB Bootloader in Ubuntu

Post author:amin nahdy
Post published:September 17, 2019

In this article I’ll show you how to restore your bootloader, your grub loader that allows you to switch between Windows and Ubuntu – now the bootloader or the grub loader can disappear for a number of reasons. If you (more…)

Ubuntu Installation on a VM : Ubuntu wants to format partitions, should you write the changes to disks?

Post author:ziad nahdy
Post published:September 7, 2019

If like me, you had accidentally deleted the main partition in your Ubuntu virtual machine and then tried to create a new one after you completely erased the old, you will most likely get the (more…)

How to solve “ubi-partman failed with exit code 10” on ubuntu 18.04

Post author:ziad nahdy
Post published:August 22, 2019

During the installation of Ubuntu 18.04 and after choosing the partition, you get the following error message: grub-efi-amd64-signed package failed to install into / target/. (more…)

How to fix system program problem detected error on Ubuntu

Post author:ziad nahdy
Post published:August 12, 2019

Updated on March 21st 2023 – After upgrading to Ubuntu 14.04 (or older) you might have experienced this annoying problem. In this article, you will learn how to fix this issue once and for all. Let’s get started ! (more…)

How to fix : Unable to install GParted on Ubuntu

Post author:ziad nahdy
Post published:August 7, 2019

Updated. :July the 1st 2020
You have tried to install GParted from the Ubuntu software center but you received the error below :Could not get lock /var/lib/dpkg/lock’ Error in Ubuntu (more…)