Some Programs Crash on Startup After Installing New Drivers

[Axem Blue]

Yo.

So I recently installed a new driver for my ATI Radeon 6770. However, now programs like Steam and Mumble crash on startup. The only thing I've done recently is update that driver. I've tried rolling back but the option is disabled in device manager.

I've tried searching online for the drivers but all it returns me is the latest version.

Any tips?

I don't think you'd really need it, but here's a speccy:

[img]http://puu.sh/39XKf.png[/img]

EDIT: Reinstalled the newest version of Catalyst and it fixed itself. Magic of drivers, I guess. Lock this + tag it solved, mods, please