Thanks for all your answers. <div class="gmail_quote">On Thu, Feb 3, 2011 at 2:25 PM, Bernie Innocenti <<a href="mailto:bernie@codewiz.org">bernie@codewiz.org</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="im">On Tue, 2011-02-01 at 16:25 -0200, Daniel Castelo wrote: > We have delivered dextrose 1.0 for our XO 1.5 machines, we want to > release this version to XO 1.0 one's, but based on some bad > experiences that we had in the past we aren't allowed to update the > firmware (problems with some machines that remained broken after the > process). </div>Indeed, I have observed one such case in Paraguay (out of 4500 upgraded machines). <div class="im"> > The question is, if we have the firmware q2e42 installed, will > dextrose (version 1) run properly in this machines? </div>I can't check right now what the minimum OFW version number is, but we need a recent version which enables the DMI BIOS tables in order to configure the keyboard correctly. This is because olpc-utils changed to use HAL to configure the keyboard. See /etc/hal/fdi/information/30-keymap-olpc.fdi . You could easily patch olpc-utils to setup the keyboard from /etc/init.d/olpc-configure. You may also want at least q2e45 to fix a bug which causes laptops to hang occasionally during boot: <a href="http://dev.laptop.org/ticket/9100" target="_blank">http://dev.laptop.org/ticket/9100</a> -- // Bernie Innocenti - <a href="http://codewiz.org/" target="_blank">http://codewiz.org/</a> \X/ Sugar Labs - <a href="http://sugarlabs.org/" target="_blank">http://sugarlabs.org/</a> </blockquote></div> -- Ing. Daniel Castelo Plan Ceibal - Área Técnica Avda. Italia 6201 Montevideo - Uruguay. Tel.: 2 601 57 73 Interno 2228 E-mail : <a href="mailto:dcastelo@plan.ceibal.edu.uy" target="_blank">dcastelo@plan.ceibal.edu.uy</a>