The newest video drivers for my system added advertisements to the driver control panel... and now trying to do any of the actually functional things with it causes it to crash out.
I'm getting really sick of software updates that only make things worse.
Ah! Nevermind, found the "problem". Restored default Segoe UI ugliness to Windows, everything works fine now.
Really, Microsoft? This is how badly you need your bullshit branding to stick?