Hello ,
When i start playing assassins creed origins it starts smoothly but after 1 min later it lags like hell means the fps drops from 23fps to 3-7fps and Heats up the laptop when i updated it to latest adrenalin version of driver which is 18.2.1 and also with 18.3.1 . But on Driver version 17.2.1 It Worked Fine .
Laptop Configuration :-
Intel i5 5th Generation
AMD Radeon R9 M375 4GB DDR3
Hynix 8GB RAM
Hybrid HDD+SSD 1TB+128GB
OS :- Windows 10 Pro 10.0.16299 Build 16299
