March 9th, 2010 at 11:45am
eee-control is so far the best utility for controlling Eee PC hardware under Linux.
It definitely does its job, instead of the now obsolete not-working-at-all eee-applet program, and has is even better than eeepc-tray, whose development has now been explicitly stopped by its author, for a couple of reasons:
- has better hardware control for powersaving (e.g. this can also toggle the card reader)
- does not depend on the mono runtime environment, thus requiring far less resources both on the hard disk and in the RAM memory.
Read the rest of “eee-control – the best device control tray icon for Eee-PCs” »
February 21st, 2010 at 6:05pm
Nowadays more and more cameras that support higher and higer resolution are available to the consumer market at an affordable price. The question is, is it really always that useful to have a 12Mb jpeg image?
In linux you can downsize your pictures by reducing the image resolution and size automatically through the command line with the tools provided by ImageMagick program.
Read the rest of “Resize multiple pictures with a too high resolution” »
January 2nd, 2010 at 1:12pm
Probably the main reason I consider HP Pavilion laptops worth buying is that they can be opened and disassembled very easily. This enables you (or your local computer repair shop) to perform a whole set of maintenance activities and to upgrade most parts without needing to send the laptop to some far HP authorized center. This post contains pictures of all the disassembling process I performed on a friend’s HP Pavilion DV6000 series laptop in order to replace its noisy faulty fan. You may click on each picture to enlarge it.
Benefits of this capability are:
Read the rest of “How to open and disassemble an HP Pavilion laptop” »
January 2nd, 2010 at 12:21pm
Today I’ve found this page, I have to admit this guy is indeed clever!
Laptop Cooling. It is the strangest thing that all laptops have the same design fault. If operated on the “lap”, the needed cooling will be blocked off, it will overheat, and may eventually abruptly halt. Here’s how I modified mine so the machine would cool properly. Click on any picture for a larger size view.
Check it out!
Read the rest of “How to mod your HP Pavilion to improve air flow to the fan” »
December 17th, 2009 at 6:08pm
Although you can use K9Copy to extract the audio track from DVD some times is more convenient to use the commanline.
Ripping the sound track of a DVD movie through the terminal can be achieved using transcode and lsdvd commands.
Read the rest of “Extract audio from a DVD in linux” »
December 12th, 2009 at 6:53am
A partire dalla versione ddi Ubuntu Karmic 9.10 il nuovo gestore dell’avvio GRUB2 viene installato di default sulle nuove installazioni (non negli aggiornamenti).
GRUB2 presenta una serie di miglioramenti, tra cui il supporto nativo per una varietà maggiore di filesystem, una configurazione modulare, il supporto per il ripristino automatico delle impostazioni in caso di necessità e, appunto, il più sfizioso: il supporto per immagini di sfondo ad alta definizione.
Read the rest of “Impostare un’immagine di sfondo all’avvio di Ubuntu linux GRUB” »
December 8th, 2009 at 6:33pm
In Ubuntu Karmic 9.10 the frequency scaling GNOME applet always requires a password in order to allow you to change CPU frequency or governor. This is due to policykit profiles enforcing some more strict security.
Helas these profiles are not editable trough the applet in System -> Administration -> Authorisation.
Fortunately, as always in linux this can be achieved by simply editing a text file:
Read the rest of “Do not require the password for cpu frequency scaling in Ubuntu Karmic 9.10″ »
Tags: fix
December 8th, 2009 at 5:48pm
SquirrelMail is an OpenSource powerful yet easy to use webmail interface.
Setting it up is extremely easy. Here I am going to cover just a few not so obvious aspects of the setup process.
Download Squirrel Mail installation package from here:
Read the rest of “Setting up SquirrelMail webmail” »
Tags: fix
December 6th, 2009 at 5:34pm
If you get the following error at login
The panel encountered a problem while loading OAFIID:Glipper
that means your computer if pretty fast and glipper loads too fast. The workaround consists in slowing down glipper starup a few seconds.
Read the rest of “Glipper fails to load sometimes” »
Tags: fix
December 4th, 2009 at 5:14pm
If you are used to customize your GNOME desktop environment according to you needs you would probably end with a too much populated “open with” contextual menu. When you right click on some ODT, MP3, AVI or whatever file you could end with several duplicate entries for Okular, Audacious, VLC, Brasero etc. Getting rid of them is pretty easy once you know the reason why they are over there.
Read the rest of “Get rid of GNOME “open with” duplicate entries” »
Tags: fix
