I have a Sandisk SSD that has Ubuntu loaded on it. I built a pc and loaded Windows 7 and both hard drives work. The SSD drive shows up in device manager and bios setup. Clicking on my computer the SSD drive does not show up. I look at the ssd using device manager and it gives me the option to disable or uninstall. I have uninstalled it and then when I restart it tells me the drive was successfully installed but still does not show up as a drive when I open the 'computer' icon. I am hoping to format it to get rid ubuntu and use it as a system drive. If I install just the ssd drive then the pc will boot into ubuntu.