reinstall hoster

[ibanez]

hello,
since i found out my video card doen't support the software
i will need to buy a new laptop that has the right video card installed in.
will i have any problem uninstalling the software off my old laptop and reinstalling it in my new laptop?
and tell me wath the easiest way to do it.
i'v been told by the forum that only 2 video cards will work with hoster. ati and nivida if so what brand is preferrable'
i've done all the updates and have dirext9 and also have the latest version of hoster.
thanks.
p.s my video card on my old laptop was a trident alladin cyber.