My laptop is Acer EXtensa 5620Z purchased within 2 years with Vista Home Basic installed. I wish to try out Windows 7. Are there any expenses involved in the change over please ?
You would not be entitled to a free upgrade but you can buy either an upgrade edition or a fresh OEM copy.
Upgrade will install over the top of your current and may be the simplest way of using it. OEM would be a fresh install.
Neither of witch would really let you "test out Windows 7" though, it would be an actual new Operating system.