<p>Try this:
- Unplug power and battery. Use the hair dryer to drive them out (not too long though).</p>
<ol>
<li><p>Put in a DVD, play movie all night long to heat the computer up.</p></li>
<li><p>If 1 and 2 don’t work, put the computer in the freezer (cover with water-proof plastic bag first).</p></li>
</ol>