Fixing UEFI Secure Boot problems on Ubuntu 14.04

Unfortunately the mess that is UEFI Secure Boot still causes issues on some hardware. In my case it's a Toshiba Z930 Ultrabook. I have documented the procedure to get it working here. However it turns out that there is no 'Trusty' release for the boot-repair utility. The fix is relatively easy. sudo vim /etc/apt/sources.list.d/yannubuntu-boot-repair-trusty.list #change the following line from 'trusty' to 'saucy' sudo vim /etc/apt/sources.list.d/yannubuntu-boot-repair-trusty.list You can then just finish with sudo apt-get update sudo apt-get install -y boot-repair && (boot-repair &) Another option is to boot off a USB image (or CD) created from

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Installing Ubuntu: Extending the HP Touchpad

As one of those who grabbed a HP Touchpad at the recent firesale (after announcing the killing of the product line) I did it as in full knowledge that this device in it's current form is of limited use and (highly) unlikely to have lots of additional applications created for it. After casually using it for a few nights of use I am personally not surprised that HP decided to ditch this product. Compared to the current Tablet leaders the Touchpad is miles behind both Android and iOS and HP would have had to spend  serious money to even get close to the current functionality of the competition. And you can take a bet that both of these will not remain static. I was actually hoping that WebOS can be a serious competitor to the current duopoly, but after using this thing I have to say that it is not even close. However I still think the AUD149 I spent for the 32GB model are actually well spent. Since WebOS has always been a very open platform built on a Linux base I knew it would not be a major effort to run other Open Source OS's on this device. There is already a whole bunch of people working on a full Android port (see TouchDroid and XDA Devs). But since I already have an Android Tab (Samsung Galaxy Tab 7'') I am more interested in other alternatives at this stage. As a current Ubuntu user I started looking around and after comparing…

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Ubuntu – the ‘old man’ experiment

Recently my father, who has so far not wanted to have anything to do with computers, decided to change all of this with age 67. While initially surprised (and remembering the comments I got when sitting in front of computers as a teenager instead of working on the family farm), I quite liked the idea. It's a great to see him still wanting to explore and learn new things. Unfortunately since there is approximately 17.000km between us, there was a limited amount I could do to help him get set up. So my eldest sister (as she always has to do) ended up having to help out instead. Finding hardware was the easy part and very cheap these days (and since it was bought online I could help with the technical aspects). However the machines in that particular shop came as white-boxes without an Operating System (which is a good thing in my book). So rather than forking out another 90 or so Euro for Windows Vista, which I personally dislike with a passion, I suggested her to download Ubuntu and give it a try. If things did not work out you could always get it later. While I personally have a very pragmatic approach to OS selection and no particular 'religious' views when it comes to Linux, I do generally choose an Open Source alternative over a Proprietary system all other things being equal. I was a bit worried about people not being familiar with it, but in the…

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