Linuxtipstricks – Just another /linux/blog

April 18, 2009

How to boot from USB even if you don’t have BIOS support

Filed under: user tipstricks — Antonio Portuesi @ 11:48 am
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If you like to try a new Linux distro (or any other OS with similar features) you can prepare a bootable USB device (stick, pen, thumb, disk and so on) and boot your system standing by for loading process completion.

Actually that is not ever easy because older PCs don’t have the proper updated BIOS support.

It doesn’t matter what kind of USB you have (1.0 or 2.0) Plop could be your ultimate solution.

That said, you can download and burn the .iso image so you won’t be in trouble if you get wrong in MBR hard drive setup.

Once the burning process has finished, just insert the cd and restart your PC then scroll down the green entry list menu and go on with USB booting process.

Now you can test any rescue USB system or live linux distro too.

Piece of cake!

April 4, 2009

How to permanently fix skype audio problem in Ubuntu

Filed under: user tipstricks — Antonio Portuesi @ 7:44 pm
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I just downloaded and tried the last Ubuntu beta release (9.04 – Jaunty Jackalope)
The first package I set up was skype 2.0, everything went great except for the audio call feature.
I adopted the same solution well known for the previous distro (8.04 – Intrepid Ibex) as well as you can do following the lines below:

user@pc:~$ killall pulseaudio

user@pc:~$ sudo apt-get remove pulseaudio

user@pc:~$ sudo apt-get install esound

user@pc:~$ sudo rm /etc/X11/Xsession.d/70pulseaudio

That’s all.

Reboot the system and get free calls with skype again.

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