So I just noticed last night that every time I shut down or the PC goes into Hybernation that I lose my overclock settings in MSI afterburner. My custom fan profile remains but clocks get reset to factory. I've only noticed this since installing Windows 7 64 bit, I think it was working on 32 bit XP. Not a big deal, it's easy enough to move the sliders when I restart but it's a little anoying. Anyone experience this before?
I think you need to go into the 'Settings' menu and make sure that Afterburner applies the oc settings at startup. It does not do it by default. I believe you can enable startup oc without needing to enable Afterburner to start with Windows.