Tag Archives: battery

Increasing battery working time on Lenovo W500

29 July, 2011 0 Comments

I’m a happy user of a Lenovo W500 but I had a very hard time getting anything more than 1h30 battery time, even with a brand new 9-cell battery (this one got me just 1h45 when using low screen brightness and minimum CPU). Then through a conversation with a friend and colleague, he suggested I […]
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Howto stop a MacBook from heating and being noisy

21 January, 2008 0 Comments

My brother sent me a link this week-end to a blog article talking about a patch for the Radeon graphics card of my MacBook Pro. Well, I just tried it and I must say it is working *wonderfully well*. Since I activated the energy economy mode on my graphics card using the patched radeontool utility […]
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Chamilo big files upload fails on some cPanel

28 September, 2011 by Yannick Warnier 48 Comments

Recently I’ve had to fix a very strange cPanel installation of Chamilo. For some reason small files could be uploaded but not large files. Modifying the .htaccess file to add post_max_size and upload_max_filesize didn’t work. The problem was due to two things, really: the re-configuration of php settings could only be done through local php.ini […]
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Howto install OpenMeetings 2.2 server on a Debian Wheezy box

30 December, 2013 by Yannick Warnier 27 Comments

This guide is written specifically to cover a lack of quality documentation for the installation procedure of an OpenMeetings 2.2 server on a Debian Wheezy box. It will be based on the manual available already for this procedure (but relatively badly structured and written in a rather improvable English), by Alvaro Bustos with the help […]
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Chamilo, new course, error about group permissions

24 June, 2008 by Yannick Warnier 27 Comments

There is a common problem appearing when installing a new Chamilo portal that I have seen a lot recently, so I thought I’d share the details here. The problem When installing Chamilo on a cPanel-kind-of-hosting, it might happen that you complete the installation, but when you want to enter a newly-created course, an ugly error […]
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Increasing battery working time on Lenovo W500

Howto stop a MacBook from heating and being noisy

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Chamilo big files upload fails on some cPanel

Howto install OpenMeetings 2.2 server on a Debian Wheezy box

Chamilo, new course, error about group permissions

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