How to repair raid array

This guide shows how to repair your MD RAID1 array on Ubuntu server. Not sure but I assume all linux work this way. So this solution must work on other distributions. »

How to extract original kexts from OS X install image

If you accidentally delete or modify a kext this method will help you restore it. The easiest way is restore from TimeMachine backup. If you do not have any backup… Download the Mavericks image from App Store Install Pacifist from CharlesSoft Open with »

Install Postgresql on Mac OS X

Here is the steps how you can install postgresql on Mac OS X: install homebrew ruby -e "$(curl -fsSL" install postgresql brew install postgresql set automatic start ln -sfv /usr/local/opt/postgresql »

Change you uid bellow 1000 on Ubuntu 14.04

You need to login as root first in command line mode (CTRL+ALT+F1). If the root user has no password, use sudo passwd root to set new password. This command chnages uid of youruser to 501: usermod -u 501 youruser This changes gid of youruser group »

How to switch to Clover UEFI bootloader on hackintosh

Today, I will share you how can you install an UEFI bootloader to your hackintosh. I used my Mavericks during the process that was already installed before. Downloading of the latest version of Clover Boot loader Install it to your current mac, and »