I installed Ubuntu 13.04 on my Vaio-Laptop a few weeks ago, and recently the overheating has become more and more of a problem. After half an hour it crosses 80°C, and a few minutes later the Laptop crashes and needs to cooldown before it can start again. While it is on the fan is running constantly.
I haven't found a solution by myself, so i'd appreciate your help
PC Model: Vaio VPCEB3E1E/WI
Graphics card: ATI Mobility Radeon HD 5470
Mobility Radeon HD 5000 Series
CPU: Intel® Pentium(R) CPU P6100 @ 2.00GHz × 2
RAM: 4GB; 8GB maximum
Chipset: Mobile Intel HM55 Express
As far as I can tell it isn't an APU. Hybrid, not so sure.
Here are some more specs, should you want them