UPDATE2: I restarted the PC just to make sure it doesn't appear in the Event Viewer. It didn't. Can't believe a mere BIOS update fixed this issue
UPDATE3: It came back after waking up the PC from sleep mode.
I have strange problems going on with Event Viewer. It's full of these errors (something about WHEA-Logger). How can I fix this? My laptop is Asus GL502VS and and graphics driver which I am using is 385.69.