I am currently using MSI GT70 2OC 65US (2013 Edition) laptop running Windows 8.1 with Sound Blaster Cinema, but I found in MSI forums that Sound Blaster Cinema doesn't work with Windows 10 & we need to update the BIOS, but once you upgrade BIOS, you will be stuck with nahimic sound drivers even in Windows 8.1 which is mainly for 2015 editions of MSI laptops.
If its true please Microsoft make Sound Blaster Cinema work with Windows 10 (without even the need for BIOS update) as it works fine in Windows 8.1.