<p>So of late, I've been wondering if my XO is approaching total failure. Help me judge, based on these symptoms::<br>
When opening and booting the laptop, the power light and light in top left will come on... nothing else. Child boy needed to get it working.<br>
Occasionally opening the lid the same state as before will occur.<br>
Recentaly, a black screen freeze occured during startup.</p>
<p>So I'm fairly sure it's an origianl XO-1, but ive upraded it to 802 along the way. What must I do to get it working well again?</p>