Just got my new Y580 loaded with my old software, FallOut 3 doesn't run (without some hack), but everything seems too. Surprising that my Memory + CPU scores 8.0 yet the Game + Desktop only scored a low 6.9 on WEI, but likely Memory WEI will change as I just got 16 Gigs of RAM to upgrade the laptop. The only issue now is that I just purchased a Crucial M4 MSATA drive for caching, but it seems like a hassle just to get it configured. Is there a way to still install the MSATA as cache without flashing the BIOS or worse re-install the system? Thanks in advance on any help. System is with BIOS v8.01 and Windows 8 64bit