(12-27-2012, 05:37 AM)Diathorus Wrote: I have a GT520M. All programs I tried enabling Optimus work, except for Dolphin. I have tried everything, there is no physical switch, the BIOS settings are already set-up properly (either Integrated or Switchable, I chose for Switchable). The activity monitor shows my GPU idling, as well as nVidia Inspector. Neither directX9 nor directX11 plugins recognize the GPU. PCSX2, for example, you see activity and the information window shows the GT520M being recognized. This could be a mistake in Dolphin, a compatibility issue. Then second question is, why does it work for admin89, for example.Turns out a build was just complied on EmuCR that force-enabled the dedicated GPU, which means the developers are aware of such issue, but I wouldn't touch those EmuCR builds with a ten foot pole. If you want to try it here's the link http://www.emucr.com/2012/12/dolphin-git-35-80.html I doubt these builds are supported here though.
Custom Desktop -
CPU: Intel Core i5 3570 3.4 GHz to 3.8 GHz (Turbo Boost)
GPU: MSI nVidia GTX 660 2 GB GDDR5
RAM: 8192MB DDR3 SDRAM PC2 10600 1333MHz
OS: Windows 7 Professional 64-bit
HDD: 1 TB Western Digital 7200RPM HDD
CPU: Intel Core i5 3570 3.4 GHz to 3.8 GHz (Turbo Boost)
GPU: MSI nVidia GTX 660 2 GB GDDR5
RAM: 8192MB DDR3 SDRAM PC2 10600 1333MHz
OS: Windows 7 Professional 64-bit
HDD: 1 TB Western Digital 7200RPM HDD