So, i just upgraded my laptop's win 8 to win 8.1, and upgraded my AMD GPU's driver from 14.4 to the latest 14.12 driver, or the Omega Driver on my AMD Radeon HD 7670M right after upgrading my OS.
But strangely enough, after finished upgrading the driver, and rebooting two times, i noticed that windows automatically stopped both my AMD GPU and my Intel HD GPU, as seen in the Device Manager, and my screen have this strange, slight blue tint too.
Are there any solutions to this..?
Oh and, i didn't uninstall my old driver prior to updating.
My laptop is a Sony Vaio 14E