fan and touchpad
my computer never turns on the fan but now, after 13days without using the fan is on maximum power and the touchopad does not work
MacBook Pro, Mac OS X (10.7.5)
For the fan.... http://support.apple.com/kb/HT1411 Apple Portables: Resetting the System Management Controller (SMC)
For your touchpad...http://support.apple.com/kb/TS1248 Intel-based Apple Portables: Troubleshooting unresponsive trackpad issues
If none of the above work and If you have AppleCare, call them. Let them deal w/it.
OOW, take your MBP to your local AS or an AASP. Diagnostic testing is FREE!!