SnoBlue: Hi guys i have problem with amd 7670m card. i recently installed from windows 8 to widnows 8.1 and from that point i cant run any games, drivers just dont work when i set high preformance it just wont start game. I tryed installing beta drivers 14 amd but same problem when i try beta it even wont install ccc. :S
Don't worry the first thing you need to do is uninstall the driver completely by using AMD Clean Uninstall Utility:
support.amd.com/en-us/kb-articles/Pages/AMD-Clean-Uninstall-Utility.aspx# While you are at it also update your old Intel Graphics Drivers drivers as well because I assume the reason you are having problems is because you have a switchable graphics notebook like mine. After you're done then goto the following link where you can find both a link to upgrade Intel Graphics Driver as well a customized AMD GPU driver that has been modified to work with Switchable Graphics notebook. I am using it myself and it works fine so don't be concerned about downloading them. Here is the link:
forums.guru3d.com/showthread.php?t=388329 If you have any other questions and concerns then do let me know, I'll try my best to help you out with it. Also please copy/paste the links in your browser to access them, apologies for the inconvenience. :)