http://balkian.com/2017-01-07T18:00:00+01:002017-01-07T18:00:00+01:002017-01-07T18:00:00+01:00J. Fernando Sáncheztag:balkian.com,2017-01-07:/hdmi-vga-adapter-issues-with-raspberry-pi.html

<p>Avoid HDMI flickering/intermittent blanking on RPI with a 1400x1050 VGA monitor.</p> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1 2 3 4 5</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="n">hdmi_drive</span><span class="o">=</span><span class="mi">2</span> <span class="n">hdmi_group</span><span class="o">=</span><span class="mi">2</span> <span class="n">hdmi_mode</span><span class="o">=</span><span class="mi">42</span> <span class="n">disable_overscan</span><span class="o">=</span><span class="mi">1</span> <span class="n">config_hdmi_boost</span><span class="o">=</span><span class="mi">7</span> </pre></div> </td></tr></table>

<p>Avoid HDMI flickering/intermittent blanking on RPI with a 1400x1050 VGA monitor.</p> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1 2 3 4 5</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="n">hdmi_drive</span><span class="o">=</span><span class="mi">2</span> <span class="n">hdmi_group</span><span class="o">=</span><span class="mi">2</span> <span class="n">hdmi_mode</span><span class="o">=</span><span class="mi">42</span> <span class="n">disable_overscan</span><span class="o">=</span><span class="mi">1</span> <span class="n">config_hdmi_boost</span><span class="o">=</span><span class="mi">7</span> </pre></div> </td></tr></table>2017-01-01T00:00:00+01:002017-01-01T00:00:00+01:00J. Fernando Sáncheztag:balkian.com,2017-01-01:/pptp-connections.html

<p>PPTP VPN connections will fail on a vanilla openwrt installation. You need to install this module:</p> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1</pre></div></td><td class="code"><div class="highlight"><pre><span></span>opkg install kmod-nf-nathelper-extra </pre></div> </td></tr></table>

<p>PPTP VPN connections will fail on a vanilla openwrt installation. You need to install this module:</p> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1</pre></div></td><td class="code"><div class="highlight"><pre><span></span>opkg install kmod-nf-nathelper-extra </pre></div> </td></tr></table>2016-02-03T20:00:00+01:002016-02-03T20:00:00+01:00J. Fernando Sáncheztag:balkian.com,2016-02-03:/arch-linux-fixes.html

<div class="section" id="black-screen-and-lightdm-doesn-t-unlock"> <h2>Black screen and LightDM doesn't unlock</h2> <p>Add this to your <cite>/etc/lightdm/lightdm.conf</cite> file:</p> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1 2</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="k">[LightDM]</span> <span class="na">logind-check-graphical</span><span class="o">=</span><span class="s">true</span> </pre></div> </td></tr></table></div>

<div class="section" id="black-screen-and-lightdm-doesn-t-unlock"> <h2>Black screen and LightDM doesn't unlock</h2> <p>Add this to your <cite>/etc/lightdm/lightdm.conf</cite> file:</p> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1 2</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="k">[LightDM]</span> <span class="na">logind-check-graphical</span><span class="o">=</span><span class="s">true</span> </pre></div> </td></tr></table></div> 2015-12-10T11:34:00+01:002015-12-10T11:34:00+01:00J. Fernando Sáncheztag:balkian.com,2015-12-10:/org-mode-tricks.html

<div class="section" id="show-plain-text-version"> <h2>Show plain text version</h2> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="p">(</span><span class="nv">font-lock-mode</span><span class="p">)</span> </pre></div> </td></tr></table></div>

<div class="section" id="show-plain-text-version"> <h2>Show plain text version</h2> <table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre>1</pre></div></td><td class="code"><div class="highlight"><pre><span></span><span class="p">(</span><span class="nv">font-lock-mode</span><span class="p">)</span> </pre></div> </td></tr></table></div>