I have Thinkpad E560. Ubuntu says that my video card is: Mars [Radeon HD 8670A/8670M/8750M]. When I check the Lenovo website, what video drivers are proposed to be installed for ATI in Windows10, the read me files attached to the driver says: Video Controller: AMD Radeon R5 M330 AMD Radeon R7 M360 AMD Radeon R7 M370. The question is: What exactly is my video card model.Also I tried to install couple of drivers proposed by Ubuntu's model description, non of them worked in Ubuntu. Can you tell me if it is possible this video card to run under Ubuntu. This is very embarrassing. At least 2 years I cant find solution for this ATI video card under Ubuntu.