I have a problem with my ASUS S550C, It's now on Windows 10. Freshly installed from an upgrade (Previous OS WIN7). The problem is I can't get the SSD to work with Express Cache. I have installed the required drivers though some drivers are missing because I can't find it, It's also up to date(windows update). I tried the Toms Hardware Guide by "guilleves" Titled: How to install ExpressCache on ASUS. I got a couple of errors on the command line when installation is happening: Eccmd -info Failed to retrieve product license information Eccmd exited with error 0x10df (4319) Eccmd exited with error 0x7d8 (2008) Also everytime I check the SSD if it's already caching, It will only say it is not mounted. Can anyone advice on this one? I'd really love to have the SSD Expresscache feature back!