1- If not wrong, people here doesn´t support any build OLDER THAN THE LATEST STABLE RELEASE (which you don´t even own, 4.0.2).
2- What does CPU usage has to do with performance? Unless you´re using any dual-core CPU, you won´t get 100% usage (Dolphin is dual-core only).
3- It is CPU problem.
2- What does CPU usage has to do with performance? Unless you´re using any dual-core CPU, you won´t get 100% usage (Dolphin is dual-core only).
3- It is CPU problem.
Rig 1: Windows 10 Home | AMD A6-1450 @ 600/1000/1400 MHz | AMD Radeon HD Graphics 8250 | 4GB RAM | HP Pavilion TouchSmart 11.
Rig 2: Windows 10 Pro | Intel Core i7-2640M @ 780/2800/3500 MHz | Intel HD 3000 Mobile | 8GB RAM | Dell Latitude 6320.