I'm going to upgrade to Windows 8.1 when it will become available for end customers (October 18th, if I'm not mistaking). AFAIK, it comes with a new driver model for VGAs (WDDM 1.3 instead of WDDM 1.2 found in Windows 8), so I decided to clarify some things before making any decisions.
I have a Dell Inspiron 3521 machine with AMD Radeon HD 7670M, and I wanted to know if Dell's going to provide it with a video driver update. I'm pretty sure that Windows Update will prompt a notification about availability of a new graphics software, too. So, what do I have to do? Just wait for Dell's software package, install the one from WU, manually download the newest Catalyst from AMD's page, or do nothing at all?