I am new to laptops so this might have a fix I am unaware of. I have an Aspire E5-575G-53VG that came with Windows 10 Home installed along with all of the other "stuff" the manufacturers usually install. I want to do a fresh install using Windows 10 Pro x64, but am unable to. I have an 'oem' copy using the installed dvd player. I use the custom install section, wipe the ssd, use the 'new' function and format the partions created. The installation proceeds normally, but never gives you an option to install the activation keys. When the installation is complete, the system shows "Windows 10 Home" installed and activated. I have been usinc PC's for many years and done many fresh installs without any problem. I realize that this may be an issue with Acer revovery somewhere. The new install that shows "Windows 10 Home" is clean and I can then install any drivers etc... I even tried the install without an internet connection. Also, the system will not let me activate using the Pro keys. !!!! HELP !!!! Any ideas or suggestions? Your help is greatly appreciated. I may have to use Windows 10 Home, which is not a problem.