Recently I purchased the DIY eGPU application and it seemed to install fine by running all 3 bat files. I also have run the recent update. The eGPU is detected successfully, however when in menu mode the application stops when I either attempt to disable the dGPU through it OR run the compaction process. It's odd cos the cursor on the screen keep flashing but does not respond to any input. When running the compaction it stops on the following line: copy R:\config\pci.bat (ramdisk) -> c:\config\pci.bat (drv) ... Anyone seen similar? It appears as though the application cannot write to the mounted drive. I've also noticed I can't save screen shots, the setup of CUTEMOUSE fails and if I use the keyboard on the blue menu screen, I can't scroll past menu selection 2 (so i have to select with the numbers on the keyboard). My setup is as follows: Macbook Pro 17" Late 2012 OSX/Win 7 (Bootcamp) TH05 Thunderbolt adapter eGPU = MSI Radeon 7770