The default option is passive, but if you switch it to active instead then the fan will turn on more frequently. You can do this by following these steps: Apparently, the laptop fan will work harder when PC Health Monitor is open. PC Health Monitor is already preinstalled on Toshiba computers. Click on it to open it. Solution 3 Upgrade the BIOS By reading message boardsI learned that the problem might also be bad programming — the Toshiba programmers messed[…]