Aspire E15. Should I be able to install a virtual machine with Win 8.1 32 bit on this laptop which now has win 8.1 64 bit on the host. If not can I do a complete clean of C: without an automatic reinstall Win 8.1 64 bit. Then I want to be able to install WIN 8.1 32 bit. 32 bit is required to run auto diagnostic system that I have. Thanks.