What should I do when Ubuntu freezes?
I'm running Dell Inspiron 15R with Intel HD graphics, 3 GB RAM, 64-bit operating OS. The problem is my computer freezes randomly, the touchpad gets stuck, nothing to do but to shut down by manually pressing the power button.
I made a clean install today of the Ubuntu OS and 30 minutes later, there is no overheating in my laptop nor any loud fan noise. What could cause this issue?