Have had my A150 a while now and wasnt to upgrade Linpus to Windows I have a genuine copy of Vista Buisness and was wondering what I need to do to get it on the Aspire? I did make an attempt to install (via a 4gb pen) a dual boot XP but only had SP1 so wouldnt work. Can I follow the same route for vista ( I dont have an external CD) And obviously I'll need to upgrade the memory from 512 to 1.5gb, which is the best memory? thanx