Heats will still be generated unless the algorithm works through data only, like using HDD to mine? Yes there are few coins that can be mined using HDD, the algorithm is POC (proof of capacity), you might want to do research on that, But when it comes to CPU and GPU mining this will surely bring heats that can kill your laptops, don't try it
Large hard drives are used for POC mining. 0.5-1 TB is not suitable for this mining, because there will be a very small profit. Hard drives also get warm during operation, and the laptop is not designed for such loads.
I find using a laptop for mining the most useless idea.
There are software and programs that allow you to select the load on the processor and the number of cores for mining, but this will lead to a minimum profit. For mining, powerful multi-core processors are used, but not budget celerons and pentiums and their analogues.