Team Fortress 2 Segmentation Fault – Steam for Linux

After getting invited to join the Steam Beta for Linux, (after weeks of using the bypass) I decided to get playing some TF2. After the long install and download I booted it up. The Value splash screen with the tap-guy loads and the menu begins to load, but once it has finished, the game […]

Heat Management in Linux

When you first switch from Windows or OSX to Linux, one of the things you’ll probably first notice (especially if you’re using a laptop) is that it can run considerably hotter than the alternatives. There are a few things you can do to remedy this, however. The following software packages help you keep track […]

Setting Up Surround Sound in Linux

It’s been a while since I bothered, the reason being it’s always seemed like an un-worthwhile struggle to get it working but either things changed or I was doing something to overcomplicate the process but it’s actually pretty simple to get surround sound up and running on your Linux machine. Now, I’m not going […]

Linux USB Errors with usb-creator-gtk “stdin: I/O error stdin: error 0 /init: line 1: can’t open /dev/sr0: No medium found”

After installing Ubuntu on a USB stick with the Ubuntu USB Startup Disk Creator (usb-creator-gtk) you might encounter an error such as the following:

stdin: I/O error stdin: error 0 /init: line 1: can’t open /dev/sr0: No medium found

This is actually a bug with the software and isn’t anything you’ve done wrong. It […]

Linux Media Players And Flash Not Stopping The Screensaver

It’s a pretty common problem, one which could be solved by pretty much the following sentence: ‘[Insert Linux Distro], [Insert Media Player] not stopping screen saver when playing videos.’ And, yeah, it’s very annoying. Something that should have been fixed thousands of releases ago, just like most common Linux problems. Luckily though there is […]

Switching Between Two Resolutions in Linux

I have a TV and my monitor connected to my PC by a VGA switch box but what’s annoying is they aren’t the same resolution. This causes problems because I can’t see what I’m doing when I have switched to TV and usually have to leave the setting manager open so that when I […]

GitHub: Agent admitted failure to sign using the key.

Upon testing my GitHub setup on my home computer I got the following error after inputting this:

ssh git@github.com

Returned:

Agent admitted failure to sign using the key. Permission denied (publickey).

You’ll need to run:

ssh-add ~/.ssh/id_rsa

Make sure to enter the passphrase for the ssh key you generated.

GNOME 3 – Delete Key Not Deleting/Working in Nautilus

In GNOME 3 it seems that the keyboard shortcut to delete a file in Nautilus is actually Ctrl+Delete, this is fine I guess if it’s trying to stop people accidentally deleting files or something but it’s pretty annoying.

To change the keyboard shortcut from Ctrl+Delete back to the usual Delete do the following:

Open […]

Fedora 15 Post Installation Guide

Install RPM Fusion su -c ‘yum localinstall –nogpgcheck http://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-stable.noarch.rpm http://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-stable.noarch.rpm’

— http://rpmfusion.org/Configuration

Enable unsupported video and audio codecs

Get enhanced audio and video support in applications that rely on GStreamer:

sudo yum install gstreamer-plugins-ugly gstreamer-plugins-bad gstreamer-ffmpeg

Get enhanced audio and video support in applications that rely on xine backend:

sudo yum install xine-lib-extras-freeworld

— […]

How To: Disable SELinux in Fedora

WARNING: by continuing following this guide you are putting your machine at risk by disabling the secuity features within SELinux, I strongly advise if you do not know what you are doing, stop and read up on the implications this action will have before continuing. Some information is avaible in the Fedora Wiki here […]