Ethanpn2003 posted an answer for this Computers & Internet:
"there is little reset button, hold it for 30 seconds"
Ethanpn2003 posted an answer for this Computers & Internet:
"need to clean the fan, heatsink. apply new thermal paste."
Ethanpn2003 posted an answer for this Dell Inspiron 1525 Notebook:
"Just reflash/downgrade bios and you will back to normal. Bios update sometimes cause..."